10000 条实体 · 最后更新 2026-09-01T10:59:26.050Z · Supply chain / Procurement / Life-cycle assessment / Business / Order (exchange) / Carbonation / Carbon sequestration / Cementitious / Carbon capture and storage (timeline) / Wollastonite / Quantum dot / Thematic map
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Abstract This review is intended to summarize the current observations of reduced carbon in Martian meteorites, differentiating between terrestrial contamination and carbon that is indigenous to Mars. Indeed, the identification of Martian organic matter is amo…
openalex
A. Steele, F. M. McCubbin, M. Fries
2016-08-04
置信度 0.72
AstrobiologyMartianMars Exploration ProgramLife on MarsAtmosphere of Mars
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openalex
Jing‐Li Fan, Xian Zhang, Jiutian Zhang, Sizhen Peng
2015-02-09
置信度 0.72
Data envelopment analysisEnvironmental economicsCoalChinaRank (graph theory)
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The plastic crisis requires drastic measures, especially for the plastics' end-of-life. Mixed plastic fractions are currently difficult to recycle, but microbial metabolism might open new pathways. With new technologies for degradation of plastics to oligo- an…
openalex
Till Tiso, Benedikt Winter, Ren Wei, Johann Hee 等
2021-12-21
置信度 0.72
BioplasticPetrochemicalBiochemical engineeringMetabolic engineeringFossil fuel
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The In Salah project in Algeria is an industrial-scale CO2 storage project in operation since 2004. Carbon dioxide from several gas fields with a CO2 content of 1–10% is removed from the production stream to meet the export specification of 0.3% CO2. It is re-…
openalex
Allan Mathieson, John Midgely, Iain Wright, N. Saoula 等
2011-01-01
置信度 0.72
Environmental scienceOverburdenPetroleum engineeringEngineeringWaste management
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emissions are driving the warming of global climate. If this pattern of increasing emissions does not change, it will cause further climate change with severe consequences for the human population. On top of this, the increasing accumulation of solid waste wit…
openalex
Marilene Pavan, Kristina Reinmets, Shivani Garg, Alexander P. Mueller 等
2022-01-29
置信度 0.72
BioproductsBiochemical engineeringAutotrophRaw materialFlexibility (engineering)
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openalex
Emre Gençer, Easa I. Al‐musleh, Dharik S. Mallapragada, Rakesh Agrawal
2014-05-04
置信度 0.72
Carbon-neutral fuelRenewable energyEnergy storageEnvironmental scienceWaste management
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openalex
Xiaohui Mei, Qing Zhao, Yi Min, Chengjun Liu 等
2022-01-03
置信度 0.72
DissolutionLeaching (pedology)CarbonationGround granulated blast-furnace slagGehlenite
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openalex
Daoyan Guo, Hong Chen, Ruyin Long
2018-07-24
置信度 0.72
ChinaScheduleEnvironmental scienceCarbon dioxideScenario analysis
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As a means of delaying climate change, injecting carbon dioxide (CO 2 ) into geological structures can be an effective carbon capture, utilization, and storage (CCUS) strategy. All geological structures are naturally spatial heterogeneity, which can significan…
openalex
Xinyuan Gao, Shenglai Yang, Bin Shen, Lerao Tian 等
2023-09-18
置信度 0.72
Heat transferPorosityPermeability (electromagnetism)Petroleum engineeringCarbon dioxide
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The rapid growth and urbanization rate, coupled with hot climate and scarce rainfall, makes it essential for a country like Kuwait to have several power and desalination plants with high-generating capacity. These plants are entirely reliant on burning fossil …
openalex
Adel Naseeb, Ashraf Ramadan, S.M. Al–Salem
2022-05-26
置信度 0.72
Payback periodInternal rate of returnCost of electricity by sourceNet present valueEnvironmental science
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openalex
Aryane A. Marciniak, Katie J. Lamb, Leonardo P. Ozorio, Cláudio J. A. Mota 等
2020-06-10
置信度 0.72
CatalysisEpoxideCarbon dioxideCarbonateSteric effects
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Abstract In order to combat climate change, carbon dioxide (CO2) emissions from industry, transportation, buildings, and other sources need to be captured and long-term stored. Decarbonization of these sources requires special types of materials that have high…
openalex
Mihrimah Ozkan, Radu Custelcean, Guest Editors
2022-04-01
置信度 0.72
SorbentCarbon fibersMaterials sciencePotassium hydroxideIonic liquid
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Integrating carbon capture and storage (CCS) technology into an integrated energy system (IES) can reduce its carbon emissions and enhance its low-carbon performance. However, the full CCS of flue gas displays a strong coupling between lean and rich liquor as …
openalex
Junqiu Fan, Jing Zhang, Long Yuan, Rujing Yan 等
2024-07-04
置信度 0.72
Renewable energyFlue gasPower to gasWaste managementEnvironmental science
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openalex
W.J.J. Huijgen, Rob N.J. Comans
2003-01-01
置信度 0.72
CarbonationCarbon sequestrationCarbon dioxideNegative carbon dioxide emissionEnvironmental science
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Carbon dioxide capture and storage (CCS) is anticipated to be an important component of reducing worldwide CO 2 emissions from stationary point sources, such as coal-fired power plants. One of the most important challenges to the widespread implementation of C…
openalex
Holly Krutka, Sharon Sjostrom, Travis Starns, Martin Dillon 等
2013-01-01
置信度 0.72
SorbentFlue gasProcess engineeringWaste managementEnvironmental science
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A review and analysis of opportunities for long-term carbon dioxide removal and storage in biomass-derived products.
openalex
John Dees, William Joe Sagues, Ethan Woods, Hannah Goldstein 等
2023-01-01
置信度 0.72
Drawdown (hydrology)Biomass (ecology)Carbon dioxideCarbon fibersEnvironmental science
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Climate change mitigation by decreasing worldwide CO 2 emissions is an urgent and demanding challenge that requires innovative technical solutions. This work, inspired by vanadium redox flow batteries (VRFB), introduces an integrated electrochemical process fo…
openalex
Mohsen Afshari, Abdelrahman Refaie, Prince Aleta, Ahmad Hassan 等
2025-01-29
置信度 0.72
VanadiumRedoxEnergy storageProcess (computing)Carbon fibers
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openalex
Ruicheng Fu, Bin Xu, Jianchen Yi, Yingchao Hu
2024-07-05
置信度 0.72
DopingEnergy storageMaterials scienceChemical engineeringEnvironmental science
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The reasonable disposal of plant biomass containing heavy metals (HMs) is a difficult problem for the phytoremediation technology. This review summarizes current literature that introduces various disposal and utilization methods (heat treatment, extraction tr…
openalex
Zhongchuang Liu, Khanh‐Quang Tran
2021-09-24
置信度 0.72
PhytoremediationHeavy metalsWaste managementEnvironmental scienceBiomass (ecology)
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hydrogen donor reveals that reducing reactor pressure and the use of low vapor pressure solvents could reduce both capital costs and environmental impacts. Processes that reduce the energy demand for solvent separation also improve GWP, CED, and air emissions.…
openalex
Andrew Bartling, Michael L. Stone, Rebecca Hanes, Arpit Bhatt 等
2021-01-01
置信度 0.72
BiorefineryFractionationLife-cycle assessmentCatalysisCatalytic cycle
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Structured growth of high quality graphene is necessary for technological development of carbon based electronics. Specifically, control of the bunching and placement of surface steps under epitaxial graphene on SiC is an important consideration for graphene d…
arxiv
James Palmer, Jan Kunc, Yike Hu, John Hankinson 等
2014-02-19T18:56:25Z
置信度 0.78
cond-mat.mes-hall
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Low Earth Orbit Satellite Networks such as Starlink promise to provide world-wide Internet access. While traditionally designed for stationary use, a new dish, released in April 2023 in Europe, provides mobile Internet access including in-motion usage, e.g., w…
arxiv
Dominic Laniewski, Eric Lanfer, Simon Beginn, Jan Dunker 等
2024-03-20T10:56:58Z
置信度 0.78
cs.NIcs.PF
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crossref
Jennifer Wilcox
2012-03-26T16:23:49Z
置信度 0.70
-
The final sequestration step of carbon dioxide sequestration tends to be quite expensive with no immediate economic return. As such, many companies are rather hesitant to invest into the technology required to capture the carbon dioxide in the first place. How…
crossref
S. Komar Kawatra
2020-01-29T06:07:08Z
置信度 0.70
-
crossref
Amit Garg, P.R. Shukla
2009-05-04T04:45:36Z
置信度 0.70
-
Modern applications commonly leverage large, multi-modal foundation models. These applications often feature complex workflows that demand the storage and usage of similar models in multiple precisions. A straightforward approach is to maintain a separate file…
arxiv
Raunak Shah, Zhaoheng Li, Yongjoo Park
2025-05-07T02:47:51Z
置信度 0.78
cs.DB
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We consider the design of regenerating codes for distributed storage systems that enjoy the property of local, exact and uncoded repair, i.e., (a) upon failure, a node can be regenerated by simply downloading packets from the surviving nodes and (b) the number…
arxiv
Oktay Olmez, Aditya Ramamoorthy
2013-05-24T15:14:08Z
置信度 0.78
cs.IT
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Graphene is known as a two-dimensional Dirac semimetal, in which electron states are described by the Dirac equation of relativistic quantum mechanics. Three-dimensional analogues of graphene are characterized by Dirac points or lines in momentum space, which …
arxiv
Ha-Jun Sung, Sunghyun Kim, In-Ho Lee, K. J. Chang
2016-10-14T09:39:41Z
置信度 0.78
cond-mat.mes-hall
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As edge AI deployments scale to billions of devices running always-on, real-time compound AI pipelines, they represent a massive and largely unmanaged source of energy consumption and carbon emissions. To reduce carbon emissions while maximizing Quality-of-Ser…
arxiv
Kang Yang, Walid A. Hanafy, Prashant Shenoy, Mani Srivastava
2026-04-07T17:23:06Z
置信度 0.78
eess.SYcs.LG
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The phonon dispersion of chiral single wall carbon nanotubes has been obtained from $6\times 6$ dyanimic matrix. The present manuscript is the extension of G. D. Mahan and Gun Sang Jeon's work on armchair and zigzag nanotubes. [see P. R. B., {\bf 70}, 075405 (…
arxiv
Weihua Mu, Anthony Nickolas Vamivakas, Zhong-can Ou-Yang
2005-12-22T09:56:21Z
置信度 0.78
cond-mat.mes-hall
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Nanoribbons (nanographite ribbons) are carbon systems analogous to carbon nanotubes. We characterize a wide class of nanoribbons by a set of two integers $<p,q>$, and then define the width $w$ in terms of $p$ and $q$. Electronic properties are explored f…
arxiv
Motohiko Ezawa
2006-02-21T06:49:22Z
置信度 0.78
cond-mat.mes-hallcond-mat.mtrl-sci
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Low-cost and environmentally friendly electrochemical energy storage systems are crucial to address the increasing global energy demand. Nanomaterials can play a pivotal role in catalysing charge storage and/or exchange, still the underlying mechanism often re…
arxiv
Alessia Fischetti, Giacometta Mineo, Daniela Russo, Francesco Salutari 等
2026-01-10T10:01:15Z
置信度 0.78
cond-mat.mtrl-sci
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We demonstrate a large enhancement of the spin accumulation in monolayer graphene following electron-beam induced deposition of an amorphous carbon layer at the ferromagnet-graphene interface. The enhancement is 10^4-fold when graphene is deposited onto poly(m…
arxiv
I. Neumann, M. V. Costache, G. Bridoux, J. F. Sierra 等
2015-06-15T13:05:05Z
置信度 0.78
cond-mat.mes-hall
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Real-time sentence comprehension imposes a significant load on working memory, as comprehenders must maintain contextual information to anticipate future input. While measures of such load have played an important role in psycholinguistic theories, they have l…
arxiv
Kohei Kajikawa, Shinnosuke Isono, Ethan Gotlieb Wilcox
2026-02-20T13:55:56Z
置信度 0.78
cs.CL
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Transmission Expansion Planning (TEP) optimizes power grid upgrades and investments to ensure reliable, efficient, and cost-effective electricity delivery while addressing grid constraints. To support growing demand and renewable energy integration, energy sto…
arxiv
Kevin Wu, Rabab Haider, Pascal Van Hentenryck
2025-10-16T14:02:03Z
置信度 0.78
eess.SY
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Current trends in technology, such as cloud computing, allow outsourcing the storage, backup, and archiving of data. This provides efficiency and flexibility, but also poses new risks for data security. It in particular became crucial to develop protection sch…
arxiv
Christian Weinert, Denise Demirel, Martín Vigil, Matthias Geihs 等
2017-08-07T12:27:51Z
置信度 0.78
cs.CR
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We present a computational study of assembling carbon clusters and nanophases in space from carbon aggregations. Geometry optimizations and Density-functional-based tight-binding (SCC-DFTB) dynamics methods are employed to predict carbon clusters, their time e…
arxiv
Dobromir A. Kalchevski, Dimitar V. Trifonov, Stefan K. Kolev, Valentin N. Popov 等
2024-03-29T18:06:12Z
置信度 0.78
physics.chem-ph
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This study investigates the torsional mechanical properties of pristine iron (Fe) and carbon-doped iron (FeC) nanowires with [001] orientation through molecular dynamics simulations utilizing the Modified Embedded Atom Method (MEAM) potential developed by Liya…
arxiv
Charith L. Hirimuthugodage, Laalitha S. I. Liyanage, K. G. S. H. Gunawardana
2025-07-07T11:37:54Z
置信度 0.78
cond-mat.mtrl-sci
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Cosmic Rays (CR) process the matter of the Interstellar Medium. Such energetic processing not only modifies the interstellar matter but also injects chemical species in the gas phase. In this work, we study the effect of the CR on the astrophysical polycyclic …
arxiv
Marin Chabot, Karine Béroff, Emmanuel Dartois, Thomas Pino 等
2017-09-22T15:15:01Z
置信度 0.78
astro-ph.GA
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Force-distance curve experiments are commonly performed in Atomic Force Microscopy (AFM) to obtain the viscoelastic characteristics of materials, such as the storage and loss moduli or compliances. The classic methods used to obtain these characteristics consi…
arxiv
Berkin Uluutku, Marshall Richards McCraw, Santiago D. Solares
2022-02-18T00:23:59Z
置信度 0.78
physics.app-ph
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Carbon intensity (CI) measures the average carbon emissions generated per unit of electricity, making it a crucial metric for quantifying and managing the environmental impact. Accurate CI predictions are vital for minimizing carbon footprints, yet the state-o…
arxiv
Leyi Yan, Linda Wang, Sihang Liu, Yi Ding
2025-05-04T01:56:18Z
置信度 0.78
cs.LG
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We investigate the sympathetic relaxation of a free-standing, vibrating carbon nano-tube that is mounted on an atom chip and is immersed in a cloud of ultra-cold atoms. Gas atoms colliding with the nano-tube excite phonons via a Casimir-Polder potential. We us…
arxiv
C. T. Weiß, P. V. Mironova, J. Fortágh, W. P. Schleich 等
2013-07-08T14:00:40Z
置信度 0.78
quant-phcond-mat.mes-hallcond-mat.quant-gas
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Conventional approaches to the capture of CO_2 by metal-organic frameworks focus on equilibrium conditions, and frameworks that contain little CO_2 in equilibrium are often rejected as carbon-capture materials. Here we use a statistical mechanical model, param…
arxiv
Joyjit Kundu, Tod Pascal, David Prendergast, Stephen Whitelam
2016-05-31T22:20:35Z
置信度 0.78
physics.chem-phcond-mat.stat-mech
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Development of reliable methods for optimised energy storage and generation is one of the most imminent challenges in moder power systems. In this paper an adaptive approach to load leveling problem using novel dynamic models based on the Volterra integral equ…
arxiv
Ildar Muftahov, Denis Sidorov, Aleksei Zhukov, Daniil Panasetsky 等
2016-08-18T09:50:23Z
置信度 0.78
eess.SYmath.FAmath.NA
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Carbon nitrides have recently come into focus for photo- and thermal catalysis, both as support materials for metal nanoparticles as well as photocatalysts themselves. While many approaches for the synthesis of three-dimensional carbon nitride materials are av…
arxiv
Matthias Krinninger, Nicolas Bock, Sebastian Kaiser, Johanna Plansky 等
2023-05-02T15:45:48Z
置信度 0.78
cond-mat.mtrl-sci
-
We report an element-specific investigation of electronic and magnetic properties of the graphene/Ni(111) system. Using magnetic circular dichroism, the occurrence of an induced magnetic moment of the carbon atoms in the graphene layer aligned parallel to the …
arxiv
M. Weser, Y. Rehder, Yu. S. Dedkov, K. Horn 等
2009-07-24T17:23:33Z
置信度 0.78
cond-mat.mtrl-scicond-mat.other
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We have observed the transversal vibration mode of suspended carbon nanotubes at millikelvin temperatures by measuring the single-electron tunneling current. The suspended nanotubes are actuated contact-free by the radio frequency electric field of a nearby an…
arxiv
A. K. Huettel, G. A. Steele, B. Witkamp, M. Poot 等
2009-07-16T12:47:33Z
置信度 0.78
cond-mat.mes-hall
-
Living in the age of the digital media explosion, the amount of data that is being stored increases dramatically. However, even if existing storage systems suggest efficiency in capacity, they are lacking in durability. Hard disks, flash, tape or even optical …
arxiv
Melpomeni Dimopoulou, Marc Antonini, Pascal Barbry, Raja Appuswamy
2019-03-07T18:30:03Z
置信度 0.78
eess.IVcs.MMq-bio.GN
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The High-Energy Storage Ring (HESR) of the future International Facility for Antiproton and Ion Research (FAIR) at GSI in Darmstadt is planned as an antiproton synchrotron and storage ring in the momentum range from 1.5 to 15 GeV/c. An important feature of thi…
arxiv
A. Lehrach, O. Boine-Frankenheim, F. Hinterberger, R. Maier 等
2005-11-18T13:09:32Z
置信度 0.78
physics.acc-ph
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The search for earth abundant, efficient and stable electrocatalysts that can enable the chemical reduction of CO2 to value-added chemicals and fuels at an industrially relevant scale, is a high priority for the development of a global network of renewable ene…
arxiv
Hong Wang, Jia Jia, Pengfei Song, Qiang Wang 等
2019-05-04T09:55:18Z
置信度 0.78
physics.chem-ph
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We propose a density-based leave-one-out influence score for unsupervised outlier detection. The motivation is that outliers are naturally associated with regions of very small probability density, but direct leave-one-out density refitting can be computationa…
arxiv
Aurélien Nicosia, Thierry Duchesne, Michel Carbon
2026-07-15T19:59:28Z
置信度 0.78
stat.ME
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We propose a scheme which encodes information in both the longitudinal and spatial transverse phases of a continuous-wave optical beam. A split detector-based interferometric scheme is then introduced to optimally detect both encoded phase signals. In contrast…
arxiv
Magnus T. L. Hsu, Vincent Delaubert, Warwick P. Bowen, Claude Fabre 等
2006-02-16T00:02:21Z
置信度 0.78
quant-ph
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We present a technique for integrating ultraclean carbon nanotubes into superconducting circuits, aiming to realize Josephson junctions based on one-dimensional elementary quantum conductors. This technique primarily involves depositing the nanotube in the fin…
arxiv
S. Annabi, E. Arrighi, A. Peugeot, H. Riechert 等
2024-05-29T15:34:27Z
置信度 0.78
cond-mat.mes-hallphysics.app-ph
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The electronic structure and dielectric properties of the diamond, body centered cubic diamond (bc8), and hexagonal diamond (lonsdaleite) phases of carbon are computed using density functional theory and many-body perturbation theory with the emphasis on the e…
arxiv
Kushal Ramakrishna, Jan Vorberger
2018-09-18T14:28:34Z
置信度 0.78
cond-mat.mtrl-scicond-mat.other
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A (10x10) single-walled carbon nanotube consisting of 400 atoms with 20 layers is simulated under tensile loading using our developed O(N) parallel tight-binding molecular-dynamics algorithms. It is observed that the simulated carbon nanotube is able to carry …
arxiv
G. Dereli, C. Ozdogan
2003-03-19T14:08:47Z
置信度 0.78
cond-mat
-
The Lifshitz-type formulas describing the free energy and the force of the van der Waals interaction between an atom (molecule) and a single-wall carbon nanotube are obtained. The single-wall nanotube is considered as a cylindrical sheet carrying a two-dimensi…
arxiv
E. V. Blagov, G. L. Klimchitskaya, V. M. Mostepanenko
2007-04-13T12:54:50Z
置信度 0.78
cond-mat.mtrl-sciquant-ph
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Using first-principles calculations within density functional theory, we study the energetics and kinetics of carbon nucleation in the early stages of epitaxial graphene growth on three representative stepped metal surfaces: Ir(111), Ru(0001), and Cu(111). We …
arxiv
Hua Chen, Wenguang Zhu, Zhenyu Zhang
2009-10-21T05:20:34Z
置信度 0.78
cond-mat.mes-hallcond-mat.mtrl-sci
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Distributed storage systems introduce redundancy to protect data from node failures. After a storage node fails, the lost data should be regenerated at a replacement storage node as soon as possible to maintain the same level of redundancy. Minimizing such a r…
arxiv
Qingyuan Gong, Jiaqi Wang, Yan Wang, Dongsheng Wei 等
2015-06-18T08:12:12Z
置信度 0.78
cs.DC
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The rapid growth of mobile social networks (MSNs) has significantly increased the demand for low-latency and reliable content delivery, motivating the deployment of edge caching systems. In practice, multiple content providers (CPs) compete for the limited sto…
arxiv
Hamta Sedghani, Zahra Seyedi, Mauro Passacantando, Danilo Ardagna
2026-05-05T17:48:00Z
置信度 0.78
cs.GTcs.PF
-
The exponential growth of data storage demands has necessitated the evolution of hierarchical storage management strategies [1]. This study explores the application of streaming machine learning [3] to revolutionize data prefetching within multi-tiered storage…
arxiv
Chiyu Cheng, Chang Zhou, Yang Zhao, Jin Cao
2024-12-29T17:39:37Z
置信度 0.78
cs.DCcs.LGcs.OS
-
We report calculations of the effective electronic response of aligned multishell carbon nanotubes. A local graphite-like dielectric tensor is assigned to every point of the multishell tubules, and the effective transverse dielectric function of the composite …
arxiv
J. M. Pitarke, F. J. Garcia-Vidal
2000-11-10T12:01:27Z
置信度 0.78
cond-mat.mtrl-sci
-
This paper presents a novel storage aware routing (STAR) protocol designed to provide a general networking solution over a broad range of wired and wireless usage scenarios. STAR enables routing policies which adapt seamlessly from a well-connected wired netwo…
arxiv
Shweta Jain, Snehapreethi Gopinath, Dipankar Raychaudhuri
2021-05-15T20:29:45Z
置信度 0.78
cs.NI
-
The excellent properties of transistors, wires, and sensors made from single-walled carbon nanotubes (SWNTs) make them promising candidates for use in advanced nanoelectronic systems. Gas-phase growth procedures such as the high pressure decomposition of carbo…
arxiv
Danvers E. Johnston, Mohammad F. Islam, Arjun G. Yodh, Alan T. Johnson
2005-07-19T20:17:21Z
置信度 0.78
cond-mat.mes-hallcond-mat.mtrl-sci
-
A two-field model provides an unifying framework for elasticity, lattice dynamics and electromechanical coupling in graphene and carbon nanotubes, describes optical phonons, nontrivial acoustic branches, strain-induced gap opening, gap-induced phonon softening…
arxiv
Cristiano Nisoli, Paul E. Lammert, Eric Mockensturm, Vincent H. Crespi
2007-04-10T20:36:30Z
置信度 0.78
cond-mat.mtrl-scicond-mat.other
-
We present a method to combine markerless motion capture and dense pose feature estimation into a single framework. We demonstrate that dense pose information can help for multiview/single-view motion capture, and multiview motion capture can help the collecti…
arxiv
Xiu Li, Yebin Liu, Hanbyul Joo, Qionghai Dai 等
2018-12-05T02:19:24Z
置信度 0.78
cs.CV
-
In this paper we provide non-simultaneous charging and discharging guarantees for a linear energy storage system (ESS) model for a model predictive control (MPC) based home energy management system (HEMS) algorithm. The HEMS optimally controls the residential …
arxiv
Kaitlyn Garifi, Kyri Baker, Dane Christensen, Behrouz Touri
2018-04-30T21:04:24Z
置信度 0.78
math.OC
-
We calculated the image potentials of single-walled carbon nanotubes of various structures in the condition of field emission with a quantum chemistry method. The image potential of the single-walled carbon nanotubes can be well fitted with the image potential…
arxiv
Weiliang Wang, Jie Peng, Guihua Chen, Shaozhi Deng 等
2008-03-07T11:35:53Z
置信度 0.78
cond-mat.mtrl-scicond-mat.other
-
We discuss the proposal of Bell and Leinaas (BL) to measure the circular Unruh effect in storage rings. The ideal concept `circular Unruh effect' has a more realistic correspondent such as `circular vacuum noise' used by Shin Takagi [Prog. Theor. Phys. Suppl. …
arxiv
H. C. Rosu
1997-11-17T22:46:14Z
置信度 0.78
physics.acc-phgr-qc
-
We use ab initio density functional calculations to study the formation and structural as well as thermal stability of cellular foam-like carbon nanostructures. These systems with a mixed $sp^2/sp^3$ bonding character may be viewed as bundles of carbon nanotub…
arxiv
Zhen Zhu, David Tománek
2012-08-24T17:45:46Z
置信度 0.78
cond-mat.mtrl-sci
-
There has been significant progress in developing neural network architectures that both achieve high predictive performance and that also achieve high application-level inference throughput (e.g., frames per second). Another metric of increasing importance is…
arxiv
Jack Kosaian, Amar Phanishayee
2022-12-15T16:11:40Z
置信度 0.78
cs.LGcs.PF
-
We study the kinetics of the H release from plasma-deposited hydrogenated amorphous carbon films under isothermal heating at 450, 500 and 600 {\degree}C for long times up to several days using in situ Raman microscopy. Four Raman parameters are analyzed. They …
arxiv
Cedric Pardanaud, C. Martin, G. Giacometti, P. Roubin 等
2013-08-21T11:21:26Z
置信度 0.78
cond-mat.mtrl-sciphysics.chem-ph
-
We investigate the electronic and magnetic properties of hydrogenated carbon nanotubes using ab initio spin-polarized calculations within both the local density approximation (LDA) and the generalized gradient approximation (GGA). We find that the combination …
arxiv
Xiaoping Yang, Gang Wu
2010-02-04T16:19:26Z
置信度 0.78
cond-mat.mtrl-scicond-mat.mes-hall
-
We present a Spitzer Space Telescope spectroscopic survey of mass-losing carbon stars (and one oxygen-rich star) in the Large Magellanic Cloud. The spectra cover the wavelength range 5--38 micron. They show varying combinations of dust continuum, dust emission…
arxiv
Albert A. Zijlstra, Mikako Matsuura, Peter R. Wood, G. C. Sloan 等
2006-02-24T09:12:10Z
置信度 0.78
astro-ph
-
The carbon beams show more advantages on the biological properties compared with proton beams in radiation therapy. The carbon beam shows high linear energy transfer (LET) to medium and it increases the relative biological effectiveness (RBE). To design spread…
arxiv
Chang Hyeuk Kim, Hwa-Ryun Lee, Seduk Chang, Hong Suk Jang 等
2015-07-16T05:03:13Z
置信度 0.78
physics.med-ph
-
Modern science and engineering computing environments often feature storage systems of different types, from parallel file systems in high-performance computing centers to object stores operated by cloud providers. To enable easy, reliable, secure, and perform…
arxiv
Zhengchun Liu, Rajkumar Kettimuthu, Joaquin Chung, Rachana Ananthakrishnan 等
2020-09-07T15:52:55Z
置信度 0.78
cs.DC
-
We point out a conceptual analogy between the physics of extra spatial dimensions and the physics of carbon nanotubes which arises for principle reasons, although the corresponding energy scales are at least ten orders of magnitude apart. For low energies, one…
arxiv
Jonas de Woul, Alexander Merle, Tommy Ohlsson
2012-03-14T20:00:03Z
置信度 0.78
hep-phcond-mat.mes-hall
-
Metamaterials, artificial media structured on the subwavelength scale offer a rich paradigm for developing unique photonic functionalities ranging from negative index of refraction and directionally asymmetric transmission to slowing light. Here we demonstrate…
arxiv
Andrey E. Nikolaenko, Francesco De Angelis, Stuart A. Boden, Nikitas Papasimakis 等
2009-12-03T17:31:14Z
置信度 0.78
physics.optics
-
The emergence of sixth-generation (6G) networks has spurred the development of novel testbeds, including sub-THz networks, cell-free systems, and 6G simulators. To maximize the benefits of these systems, it is crucial to make the generated data publicly availa…
arxiv
Gilles Callebaut, Michiel Sandra, Christian Nelson, Thomas Wilding 等
2023-11-05T14:16:23Z
置信度 0.78
eess.SP
-
A consistency/latency tradeoff arises as soon as a distributed storage system replicates data. For low latency, modern storage systems often settle for weak consistency conditions, which provide little, or even worse, no guarantee for data consistency. In this…
arxiv
Hengfeng Wei, Yu Huang, Jiannong Cao, Jian Lu
2015-07-07T03:22:32Z
置信度 0.78
cs.DCcs.DB
-
Peer-to-peer (p2p) networks are not independent of their peers, and the network efficiency depends on peers contributing resources. Because shared resources are not free, this contribution must be rewarded. Peers across the network may share computation power,…
arxiv
Vahid Heidaripour Lakhani, Leander Jehl, Rinke Hendriksen, Vero Estrada-Galiñanes
2022-08-15T08:30:05Z
置信度 0.78
cs.NI
-
We have studied the resistance of single-wall carbon nanotubes measured in a four-point configuration with noninvasive voltage electrodes. The voltage drop is detected using multiwalled carbon nanotubes while the current is injected through nanofabricated Au e…
arxiv
B. Gao, Y. F. Chen, M. S. Fuhrer, D. C. Glattli 等
2005-05-02T15:31:32Z
置信度 0.78
cond-mat.mes-hall
-
We are performing a search for symbiotic stars using IPHAS, the INT Halpha survey of the northern Galactic plane, and follow-up observations. Candidate symbiotic stars are selected on the basis of their IPHAS and near-IR colours, and spectroscopy and photometr…
arxiv
R. L. M. Corradi, L. Sabin, U. Munari, G. Cetrulo 等
2011-04-07T10:58:28Z
置信度 0.78
astro-ph.SR
-
The measured capacitance, modulus and strength of carbon nanotube-polyaniline (CNT-PANI) composite electrodes render them promising candidates for structural energy storage devices. Here, CNT-PANI composite electrodes are manufactured with electrodeposition of…
arxiv
Wei Tan, Joe C. Stallard, Changshin Jo, Michael F. L. De Volder 等
2021-06-16T19:46:04Z
置信度 0.78
physics.app-ph
-
The Isochronous Mass Spectrometry (IMS) is a powerful tool for mass measurements of exotic nuclei with half-lives as short as several tens of micro-seconds in storage rings. In order to improve the mass resolving power while preserving the acceptance of the st…
arxiv
Xin-Liang Yan, Rui-Jiu Chen, Meng Wang, You-Jin Yuan 等
2019-05-17T23:11:04Z
置信度 0.78
physics.ins-det
-
Many studies of especially dust nucleation in winds of carbon-rich AGB stars consider primarily carbon as dust forming material. But dust grains formed in such circumstellar envelopes are rather a mixture of several chemical elements such as titanium or silico…
arxiv
A. Beate C. Patzer, Matthias Wendt, Christian Chang, Detlev Sülzle
2011-02-08T17:11:15Z
置信度 0.78
astro-ph.SR
-
Passwords are widely used for client to server authentication as well as for encrypting data stored in untrusted environments, such as cloud storage. Both, authentication and encrypted cloud storage, are usually discussed in isolation. In this work, we propose…
arxiv
Clemens Zeidler, Muhammad Rizwan Asghar
2018-05-14T07:34:22Z
置信度 0.78
cs.CR
-
In this paper we consider a geothermal energy storage in which the spatio-temporal temperature distribution is modeled by a heat equation with a convection term. Such storages often are embedded in residential heating systems and control and management require…
arxiv
Paul Honore Takam, Ralf Wunderlich
2022-09-29T13:15:34Z
置信度 0.78
math.NA
-
This paper presents a dynamic Frequency Regulation (FR) model of a large interconnected power system including Energy Storage Systems (ESSs) such as Battery Energy Storage Systems (BESSs) and Flywheel Energy Storage Systems (FESSs), considering all relevant st…
arxiv
N. Sofia Guzman E., Claudio A. Cañizares, Kankar Bhattacharya, Daniel Sohm
2020-09-09T21:04:32Z
置信度 0.78
eess.SY
-
Continuous rise in atmospheric carbon dioxide and other green house gases concentrations is one of the main environmental concerns of present century. All of world countries including Islamic Republic of Iran have to control their carbon dioxide emissions in n…
crossref
Kamyar Movagharnejad, Azadeh Emamgholivand, Hamed Mousavi
2010-01-20T16:13:57Z
置信度 0.70
-
Erasure coding techniques are getting integrated in networked distributed storage systems as a way to provide fault-tolerance at the cost of less storage overhead than traditional replication. Redundancy is maintained over time through repair mechanisms, which…
arxiv
Lluis Pamies-Juarez, Frédérique Oggier, Anwitaman Datta
2012-06-11T12:55:53Z
置信度 0.78
cs.DC
-
The information-theoretic secure exact-repair regenerating codes for distributed storage systems (DSSs) with parameters $(n,k=d,d,\ell)$ are studied in this paper. We consider distributed storage systems with $n$ nodes, in which the original data can be recove…
arxiv
Adel Elmahdy, Michelle Kleckler, Soheil Mohajer
2022-01-02T07:21:46Z
置信度 0.78
cs.ITcs.CRcs.DCcs.NI
-
Using Spitzer IRAC and MIPS observations of the Large Magellanic Cloud, we have identified 13 objects that have extremely red mid-IR colors. Follow-up Spitzer IRS observations of seven of these sources reveal varying amounts of SiC and C2H2 absorption as well …
arxiv
R. A. Gruendl, Y. -H. Chu, J. P. Seale, M. Matsuura 等
2008-09-30T02:43:51Z
置信度 0.78
astro-ph
-
The Tavis-Cummings (TC) model, which serves as a natural physical realization of a quantum battery, comprises $N_b$ atoms as battery cells that collectively interact with a shared photon field, functioning as the charger, initially containing $n_0$ photons. In…
arxiv
Hui-Yu Yang, Hai-Long Shi, Qing-Kun Wan, Kun Zhang 等
2023-12-20T21:36:09Z
置信度 0.78
quant-ph
-
We report the first observation of trions (charged excitons), three-particle bound states consisting of one electron and two holes, in hole-doped carbon nanotubes at room temperature. When p-type dopants are added to carbon nanotube solutions, the photolumines…
arxiv
Ryusuke Matsunaga, Kazunari Matsuda, Yoshihiko Kanemitsu
2010-09-13T04:55:58Z
置信度 0.78
cond-mat.mes-hall
-
The popularity of photo sharing services has increased dramatically in recent years. Increases in users, quantity of photos, and quality/resolution of photos combined with the user expectation that photos are reliably stored indefinitely creates a growing burd…
arxiv
Xing Xu, Zahaib Akhtar, Wyatt Lloyd, Antonio Ortega 等
2019-12-23T23:39:51Z
置信度 0.78
eess.IVcs.MM
-
A Spectral Neighbor Analysis (SNAP) machine learning interatomic potential (MLIP) has been developed for simulations of carbon at extreme pressures (up to 5 TPa) and temperatures (up to 20,000 K). This was achieved using a large database of experimentally rele…
arxiv
Jonathan T. Willman, Kien Nguyen-Cong, Ashley S. Williams, Anatoly B. Belonoshko 等
2022-05-02T20:59:28Z
置信度 0.78
cond-mat.mtrl-sci
-
The amorphous conducting carbon films have been prepared at three different preparation temperatures with different boron-doping levels. The structural and transport properties of the same have been studied. X-ray diffraction measurements show that the 'd' val…
arxiv
P. N. Vishwakarma, S. V. Subramanyam
2005-10-27T15:28:32Z
置信度 0.78
cond-mat.dis-nncond-mat.mtrl-sci
-
Light emission from carbon nanotubes is expected to be dominated by excitonic recombination. Here we calculate the properties of excitons in nanotubes embedded in a dielectric, for a wide range of tube radii and dielectric environments. We find that simple sca…
arxiv
Vasili Perebeinos, J. Tersoff, Phaedon Avouris
2004-02-03T15:28:22Z
置信度 0.78
cond-mat.mtrl-scicond-mat.str-el
-
Background: Organic scintillators are widely used for neutron detection in both basic nuclear physics and applications. While the proton light yield of organic scintillators has been extensively studied, measurements of the light yield from neutron interaction…
arxiv
T. A. Laplace, B. L. Goldblum, J. J. Manfredi, J. A. Brown 等
2021-07-12T21:50:12Z
置信度 0.78
physics.ins-det
-
Electroabsorption spectroscopy of well-identified index-defined semiconducting carbon nanotubes is reported. The measurement of high definition electroabsorption spectra allows direct indexation with unique nanotube chirality. Results show that at least for a …
arxiv
Nicolas Izard, Etienne Gaufrès, Xavier Le Roux, Saïd Kazaoui 等
2015-08-05T09:47:06Z
置信度 0.78
cond-mat.mtrl-scicond-mat.mes-hall
-
Measurements of [C/Fe], [Ca/H], and [Fe/H] have been derived from Keck I LRISb spectra of 35 giants in the Draco dwarf spheroidal galaxy. The iron abundances are derived by a spectrum synthesis modeling of the wavelength region from 4850 to 5375 A, while calci…
arxiv
Matthew D. Shetrone, Graeme H. Smith, Laura M. Stanford, Michael H. Siegel 等
2013-03-13T16:55:06Z
置信度 0.78
astro-ph.GA
-
First-principles calculations were carried out to provide a chemical basis for proposed structures associated with the recently reported room-temperature superconductivity in a carbonaceous sulfur hydride material under pressure. Calculations were performed on…
arxiv
Xiaoyu Wang, Tiange Bi, Katerina P. Hilleke, Anmol Lamichhane 等
2021-09-21T00:52:48Z
置信度 0.78
cond-mat.supr-con
-
We investigate a generalized quantum perceptron architecture characterized by an oscillating activation function with a tunable frequency ranging from zero to infinity. Employing analytical techniques from statistical mechanics, we derive the optimal storage c…
arxiv
Fabio Benatti, Masoud Gharahi, Giovanni Gramegna, Stefano Mancini 等
2025-11-02T18:00:34Z
置信度 0.78
quant-phmath-phmath.ST
-
China accounts for one-third of the world's total carbon emissions. How to reach the peak of carbon emissions by 2030 and achieve carbon neutrality by 2060 to ensure the effective realization of the "dual-carbon" target is an important policy orientation at pr…
arxiv
Zhao Sanglin, Li Zhetong, Deng Hao, You Xing 等
2024-08-18T11:45:38Z
置信度 0.78
econ.GNstat.AP
-
We revisit the carbon abundance in the primitive iron-poor star J0815+4729 ([Fe/H] $=$ $-$5.49). J0815+4729 is so carbon-enhanced and oxygen-rich that, in addition to CH and C$_{2}$ molecular lines, weaker neutral atomic transitions are measurable in its spect…
arxiv
Junbo Zhang, Carlos Allende Prieto, Yeisson Osorio, Jonay I. González Hernández 等
2026-08-27T07:24:55Z
置信度 0.78
astro-ph.SRastro-ph.GA
-
In this work the conduction of ion-water solution through two discrete bundles of armchair carbon and silicon carbide nanotubes, as useful membranes for water desalination, is studied. In order that studies on different types of nanotubes be comparable, the ch…
arxiv
Mara Cantoni, Edovardo Imalini
2017-08-11T07:36:38Z
置信度 0.78
physics.atm-clusphysics.chem-ph
-
We report on hydrogen adsorption and desorption on titanium-covered graphene in order to test theoretical proposals to use of graphene functionalized with metal atoms for hydrogen storage. At room temperature titanium islands grow with an average diameter of a…
arxiv
Torge Mashoff, Makoto Takamura, Shinichi Tanabe, Hiroki Hibino 等
2013-12-05T18:10:59Z
置信度 0.78
physics.chem-phcond-mat.mes-hall
-
The electronic state of carbon in trigonal prismatic environment of rheniums was studied with electron localization function and was shown to be characterized by sp2 hybridisation and oxidation state minus 4.
arxiv
Svyatoslav P. Gabuda, Svetlana G. Kozlova, Yuri V. Mironov, Vladimir E. Fedorov
2007-12-14T02:36:29Z
置信度 0.78
physics.chem-ph
-
Efficient hydrogen storage in solid-state materials is essential for next-generation energy systems, yet achieving a high gravimetric capacity with optimal adsorption characteristics remains a critical challenge. Although Li-decorated irida-graphene (IG) has s…
arxiv
Jose A. S. Laranjeira, Warda Elaggoune, Nicolas F. Martins, Xihao Chen 等
2025-06-03T02:21:33Z
置信度 0.78
cond-mat.mtrl-sci
-
Using pre-designed trains of femtosecond optical pulses, we have selectively excited coherent phonons of the radial breathing mode of specific-chirality single-walled carbon nanotubes within an ensemble sample. By analyzing the initial phase of the phonon osci…
arxiv
J. -H. Kim, K. -J. Han, N. -J. Kim, K. -J. Yee 等
2008-05-15T04:36:22Z
置信度 0.78
cond-mat.mtrl-scicond-mat.mes-hall
-
We have investigated the ground-state properties of carbon isotopes in the framework of the relativistic mean-field (RMF) theory. RMF calculations have been performed with the non-linear scalar self-coupling of the $σ$ meson using an axially symmetric deformed…
arxiv
M. M. Sharma, S. Mythili, A. R. Farhan
1998-11-15T10:07:01Z
置信度 0.78
nucl-th
-
Frictional losses are responsible for significant energy waste in many practical applications, and superlubricity with a coefficient of friction lower than 0.01 is the goal of tribologists. In this paper, metal-on-polymer contact was analysed and close to supe…
arxiv
L. Wojciechowski, K. J. Kubiak, S. Boncel, A. Marek 等
2024-03-13T09:34:38Z
置信度 0.78
physics.chem-phcond-mat.mes-hallcond-mat.mtrl-sciphysics.app-ph
-
The exploration of topological phases in carbon allotropes offers a fascinating avenue to realize topological devices based on carbon materials. Here, using first-principles calculations, we propose a novel metastable carbon allotrope, which possesses exotical…
arxiv
Chao Zhang, Xian-Yong Ding, Li-Yong Gan, Yu Cao 等
2020-03-24T03:59:55Z
置信度 0.78
cond-mat.mtrl-sci
-
In high magnetic fields, the exciton absorption spectrum of a semiconducting single-walled carbon nanotube splits as a result of Aharonov-Bohm magnetic flux. A magnetic field of 370 T, generated by the electro-magnetic flux compression destructive pulsed magne…
arxiv
D. Nakamura, T. Sasaki, W. Zhou, H. Liu 等
2015-05-23T10:25:53Z
置信度 0.78
cond-mat.mtrl-scicond-mat.mes-hall
-
Based on the near infrared spectra of 42 M dwarfs, carbon abundances are determined from the ro-vibrational lines of CO 2-0 band. We use Teff values based on the angular diameters if available or apply a logTeff - M3.4 (the absolute magnitude at 3.4 micron bas…
arxiv
Takashi Tsuji, Tadashi Nakajima
2014-07-22T11:47:44Z
置信度 0.78
astro-ph.SR
-
The rise in atmospheric carbon dioxide (CO2) levels has led to urgent calls for effective carbon capture methods, with direct air capture (DAC) emerging as a promising solution. This study focuses on the structural characterization of commercially available al…
arxiv
Gayathri Yogaganeshan, Rui Zhang, Raimund Fromme, Sharang Sharang 等
2025-08-15T21:31:16Z
置信度 0.78
cond-mat.mtrl-scicond-mat.soft
-
Private information retrieval (PIR) allows a user to download one of $K$ messages from $N$ databases without revealing to any database which of the $K$ messages is being downloaded. In general, the databases can be storage constrained where each database can o…
arxiv
Nicholas Woolsey, Rong-Rong Chen, Mingyue Ji
2019-01-22T18:09:41Z
置信度 0.78
cs.IT
-
Monoatomic chains of molybdenum encapsulated in single walled carbon nanotubes of different chiralities are investigated using density functional theory. We determine the optimal size of the carbon nanotube for encapsulating a single atomic wire, as well as th…
arxiv
A. García-Fuente, V. M. García-Suárez, J. Ferrer, A. Vega
2011-03-09T19:55:47Z
置信度 0.78
cond-mat.mes-hall
-
It is pointed out that the chiral anomaly in 1+1 dimensions should be observed in toroidal carbon nanotubes on a planar geometry with varying magnetic field. We show that the chiral anomaly is closely connected with the persistent current in a one-dimensional …
arxiv
K. Sasaki
2001-04-28T04:22:44Z
置信度 0.78
cond-mat.mes-hallhep-th
-
Objective: To perform a comprehensive comparative analysis of proton, helium-ion, and carbon-ion computed tomography (CT) as direct imaging modalities for hadron therapy treatment planning, focusing on Relative Stopping Power (RSP) reconstruction accuracy and …
arxiv
Zsófia Jólesz, Gábor Bíró, Gábor Papp, Gergely Gábor Barnaföldi
2026-05-28T08:34:29Z
置信度 0.78
physics.med-ph
-
Appropriate conditions for direct growth of graphitic films on Si(111) 7$\times$7 are investigated. The structural and electronic properties of the samples are studied by Auger Electron Spectroscopy (AES), X-ray Photoemission Spectroscopy (XPS), Low Energy Ele…
arxiv
Pham Thanh Trung, Frederic Joucken, Jessica Campos-Delgado, Jean-Pierre Raskin 等
2012-12-22T15:09:04Z
置信度 0.78
cond-mat.mtrl-sci
-
The crystallisation of carbon from the melt under extreme conditions is highly relevant to earth and planetary science, materials manufacturing, and nuclear fusion research. The thermodynamic conditions near the graphite-diamond-liquid (GDL) triple point are e…
arxiv
Davide Donadio, Margaret L. Berrens, Wanyu Zhao, Shunda Chen 等
2025-03-03T21:44:21Z
置信度 0.78
cond-mat.mtrl-scicond-mat.stat-mech
-
Robotic and animal mapping systems share many challenges and characteristics: they must function in a wide variety of environmental conditions, enable the robot or animal to navigate effectively to find food or shelter, and be computationally tractable from bo…
arxiv
Litao Yu, Adam Jacobson, Michael Milford
2017-12-20T04:12:50Z
置信度 0.78
cs.RO
-
Magnetic susceptibility $χ$ of pristine and brominated arc-produced sample of multiwall carbon nanotubes was measured from 4.2 to 400 K. An additional contribution $Δχ(T)$ to diamagnetic susceptibility $χ(T)$ of carbon nanotubes was found at T $<$ 50 K for …
arxiv
A. I. Romanenko, A. V. Okotrub, O. B. Anikeeva, L. G. Bulusheva 等
2001-10-16T09:37:03Z
置信度 0.78
cond-mat.str-elcond-mat.mtrl-sci
-
In order to accommodate the ever-growing data from various, possibly independent, sources and the dynamic nature of data usage rates in practical applications, modern cloud data storage systems are required to be scalable, flexible, and heterogeneous. The rece…
arxiv
Siyi Yang, Ahmed Hareedy, Robert Calderbank, Lara Dolecek
2020-09-19T02:35:03Z
置信度 0.78
cs.IT
-
Storage and retrieval of data in a computer memory plays a major role in system performance. Traditionally, computer memory organization is static - i.e., they do not change based on the application-specific characteristics in memory access behaviour during sy…
arxiv
Prabuddha Chakraborty, Swarup Bhunia
2021-01-07T19:19:25Z
置信度 0.78
cs.AIcs.ARcs.ETcs.LGcs.NE
-
Replacing lithium ions with sodium ions as the charge carriers in rechargeable batteries can induce noticeable differences in the electrochemical storage mechanisms of electrode materials. Many material parameters, such as particle size, morphology, and the pr…
arxiv
Wei Li, Mika Fukunishi, Benjamin Morgan, Olaf Borkiewicz 等
2019-05-24T13:02:55Z
置信度 0.78
physics.chem-ph
-
The carbon monolayer band structure calculated in the approximation of weakly interacting π electrons corresponds to massless electron excitations known as Dirac fermions not previously observed in any other material. However, if strong Coulomb and exchange in…
arxiv
Marina V. Krasinkova
2015-08-12T14:53:42Z
置信度 0.78
cond-mat.str-el
-
We investigate the limitations arising from atomic collisions on the storage and delay times of probe pulses in EIT experiments. We find that the atomic collisions can be described by an effective decay rate that limits storage and delay times. We calculate th…
arxiv
D. C. Roberts, T. Gasenzer, K. Burnett
2002-01-16T13:47:35Z
置信度 0.78
quant-ph
-
The recent advancements of the Semantic Web and Linked Data have changed the working of the traditional web. There is significant adoption of the Resource Description Framework (RDF) format for saving of web-based data. This massive adoption has paved the way …
arxiv
Waqas Ali, Muhammad Saleem, Bin Yao, Aidan Hogan 等
2020-09-22T05:55:02Z
置信度 0.78
cs.DB
-
In weakly buckled carbon nanotubes, the kink is an open, ovalized constriction where molecular-sized analytes and ions can pass. Moreover, in semiconducting tubes, the kink has an electronic bound state within the bandgap. This state is localized, hence highly…
arxiv
Alex Kleiner
2023-03-10T14:11:35Z
置信度 0.78
cond-mat.mes-hall
-
In this paper, we aim to leverage peer to peer (P2P) transactive energy framework for optimal control of rooftop or neighborhood solar power with battery electric storage systems (BESS). Here we propose that the multiple neighboring customers would interconnec…
arxiv
Steven Knudsen, Subir Majumder, Anurag K. Srivastava
2023-02-23T02:39:06Z
置信度 0.78
eess.SY
-
Motivated by recent experiments, we investigate the electron-vibron coupling in suspended carbon nanotube quantum dots, starting with the electron-phonon coupling of the underlying graphene layer. We show that the coupling strength depends sensitively on the t…
arxiv
Eros Mariani, Felix von Oppen
2009-04-29T16:13:12Z
置信度 0.78
cond-mat.mes-hall
-
The equations for spin evolution of a particle in a storage ring are obtained considering contributions from the tensor electric and magnetic polarizabilities of the particle along with the contributions from spin rotation and birefringence effect in polarized…
arxiv
V. G. Baryshevsky
2006-03-23T11:30:32Z
置信度 0.78
hep-ph
-
The retirement of unabated coal power plants, the plummeting cost of renewable energy technologies, along with more aggressive public policies and regulatory reforms, are occurring at an unprecedented speed to decarbonize the power and energy systems towards t…
arxiv
Jian Shi, Dan Wang, Chenye Wu, Zhu Han
2022-10-17T20:58:34Z
置信度 0.78
eess.SY
-
Android's filesystem access control is a crucial aspect of its system integrity. It utilizes a combination of mandatory access controls, such as SELinux, and discretionary access controls, like Unix permissions, along with specialized access controls such as A…
arxiv
Yu-Tsung Lee, Haining Chen, William Enck, Hayawardh Vijayakumar 等
2023-02-27T04:03:23Z
置信度 0.78
cs.CR
-
We analyze the depolarization of ultracold neutrons confined in a magnetic field configuration similar to those used in existing or proposed magneto-gravitational storage experiments aiming at a precise measurement of the neutron lifetime. We use an approximat…
arxiv
A. Steyerl, C. Kaufman, G. Müller, S. S. Malik 等
2013-07-19T13:03:19Z
置信度 0.78
nucl-ex
-
A new molecular motor is conceptually constructed from a double-walled carbon nanotube (DWNT) consisting of a long inner single-walled carbon nanotube (SWNT) and a short outer SWNT with different chirality. The interaction between inner and outer tubes is the …
arxiv
Z. C. Tu, X. Hu
2005-01-05T04:46:10Z
置信度 0.78
cond-mat.mtrl-sci
-
The driving mechanism of the AGB superwind has become controversial in recent years. The efficacy of dust-driven mass loss has been queried. Spitzer observation of AGB stars in Local Group Galaxies show the surprising result that at low metallicity, AGB mass l…
arxiv
Eric Lagadec, Albert A. Zijlstra
2008-07-23T19:21:59Z
置信度 0.78
astro-ph
-
In this chapter, we will describe the storage and retrieval of quantum light (heralded single photons and entangled photons) in atomic ensembles in a solid state environment. We will consider ensembles of rare-earth ions embedded in dielectric crystals. We wil…
arxiv
Hugues de Riedmatten, Mikael Afzelius
2015-02-01T21:02:35Z
置信度 0.78
quant-ph
-
Learning and memory may rely on the ability of neuronal circuits to reorganize by dendritic spine remodeling. We have looked for geometrical parameters of cortical circuits, which maximize information storage capacity associated with this mechanism. In particu…
arxiv
Armen Stepanyants
2003-07-11T21:25:06Z
置信度 0.78
physics.bio-phcond-mat.softphysics.gen-phq-bio.NC
-
Carbon nanotube quantum dots allow accurate control of electron charge, spin and valley degrees of freedom in a material which is atomically perfect and can be grown isotopically pure. These properties underlie the unique potential of carbon nanotubes for quan…
arxiv
Z. V. Penfold-Fitch, F. Sfigakis, M. R. Buitelaar
2017-06-04T15:49:02Z
置信度 0.78
cond-mat.mes-hallquant-ph
-
In this article, we are presenting the relationship between environmental pollution and the income level of the selected twenty-four countries. We implemented a data-based research analysis where, for each country, we analyzed the related data for fifty-six ye…
arxiv
Elvan Ece Satici, Bayram Cakir
2021-05-25T08:52:36Z
置信度 0.78
econ.GN
-
To facilitate the understanding and efficient enhancement of software and hardware design for consumer-grade zoned flash storage, ConZone is proposed as the first emulator designed to model the resource constraints and architectural features typical of such sy…
arxiv
Dingcui Yu, Zonghuan Yan, Jialin Liu, Yumiao Zhao 等
2025-09-04T02:46:30Z
置信度 0.78
cs.ARcs.OS
-
The pervasive nature of cloud-enabled big data storage solutions introduces new challenges in the identification, collection, analysis, preservation and archiving of digital evidences. Investigation of such complex platforms to locate and recover traces of cri…
arxiv
Yee-Yang Teing, Ali Dehghantanha, Kim-Kwang Raymond Choo
2018-07-27T05:53:15Z
置信度 0.78
cs.CR
-
A high-storage efficiency and long-lived quantum memory for photons is an essential component in long-distance quantum communication and optical quantum computation. Here, we report a 78% storage efficiency of light pulses in a cold atomic medium based on the …
arxiv
Yi-Hsin Chen, Meng-Jung Lee, I-Chung Wang, Shengwang Du 等
2012-11-03T13:23:59Z
置信度 0.78
physics.opticsphysics.atom-ph
-
This project aims to shed light on how man-made carbon emissions are affecting global wind patterns by looking for temporal and geographical correlations between carbon emissions, surface temperatures anomalies, and wind speed anomalies at high altitude. We us…
arxiv
Anshul Goyal, Kartikeya Bhardwaj, Radu Marculescu
2018-12-06T16:14:44Z
置信度 0.78
cs.OH
-
An extractor is a function E that is used to extract randomness. Given an imperfect random source X and a uniform seed Y, the output E(X,Y) is close to uniform. We study properties of such functions in the presence of prior quantum information about X, with a …
arxiv
Robert Koenig, Barbara M. Terhal
2006-08-11T17:22:26Z
置信度 0.78
quant-ph
-
Previously reported nanodosimetric measurements of therapeutic-energy carbon ions penetrating simulated tissue have produced results that are incompatible with the predicted mean energy of the carbon ions in the nanodosimeter and previous experiments with lowe…
arxiv
Miriam Schwarze, Gerhard Hilgers, Hans Rabus
2024-02-29T12:23:35Z
置信度 0.78
physics.med-ph
-
Carbon nanotubes have emerged as a possible new material for electronic applications. They show promising characteristics for transistors as well as for interconnects. Here we review their basic properties and focus on the status of nanotubes with respect to t…
arxiv
Franz Kreupl, Andrew P. Graham, Maik Liebau, Georg S. Duesberg 等
2004-10-25T11:39:25Z
置信度 0.78
cond-mat.mtrl-sci
-
Sorbent materials, such as graphene-based systems coated with Cr, are being investigated as potential hydrogen storage materials. Graphene, a 2D material with a high surface-to-volume ratio, has been employed. A comparison is conducted between graphene systems…
arxiv
Pratyasha Tripathy, Hetvi Jadav, Himanshu Pandey
2025-03-31T09:51:56Z
置信度 0.78
cond-mat.mtrl-sci
-
Energy storage and demand-side response will play an increasingly important role in the future electricity system. We extend previous results on a single energy storage unit to the management of two energy storage units cooperating for the purpose of price arb…
arxiv
Miguel F. Anjos, James R. Cruise, Albert Solà Vilalta
2020-03-12T11:30:41Z
置信度 0.78
math.OC
-
Proof-of-Work (PoW) consensus mechanism is popular among current blockchain systems, which leads to an increasing concern about the tremendous waste of energy due to massive meaningless computation. To address this issue, we propose a novel and energy-efficien…
arxiv
Canhui Chen, Zerui Cheng, Shutong Qu, Zhixuan Fang
2022-11-12T14:01:45Z
置信度 0.78
cs.DC
-
In the quest of new absorbent for hydrogen storage, we investigate the capacities of slit pores formed by two BC3 sheets decorated with Li atoms. Their hydrogen storage capacities are determined using density-functional theory in conjunction with a quantum-the…
arxiv
I. Cabria, A. Lebon, M. B. Torres, L. J. Gallego 等
2023-12-20T08:49:49Z
置信度 0.78
cond-mat.mtrl-scicond-mat.mes-hall
-
New quality productive forces (NQPF), digital economy advancement, and artificial intelligence (AI) technologies are becoming crucial for promoting sustainable urban development. This study proposes a Multi-head Attention Deep & Cross Network (MADCN) frame…
arxiv
Haijin Xie, Gongquan Zhang
2025-10-05T06:23:56Z
置信度 0.78
cs.LGcs.CY
-
Raman spectroscopy has been employed to distinguish between the Raman spectrum of pristine hydrogenated diamond like carbon (PHDLC) and that of electrochemically hydrogenated diamond like carbon (ECHDLC). The enhancement of the background photoluminescence (PL…
arxiv
Hari Shankar Biswas, Jagannath Datta, Pintu Sen, Uday Chand Ghosh 等
2013-11-28T05:40:05Z
置信度 0.78
cond-mat.mtrl-sci
-
This paper proposes round-hashing, which is suitable for data storage on distributed servers and for implementing external-memory tables in which each lookup retrieves at most a single block of external memory, using a stash. For data storage, round-hashing is…
arxiv
Roberto Grossi, Luca Versari
2018-05-08T16:48:01Z
置信度 0.78
cs.DS
-
Efficient storage of telecom-band quantum optical information represents a crucial milestone for establishing distributed quantum optical networks. Erbium ions in crystalline hosts provide a promising platform for telecom quantum memories; however, their pract…
arxiv
Zongfeng Li, Yisheng Lei, Trevor Kling, Mahdi Hosseini
2024-12-07T00:47:26Z
置信度 0.78
quant-ph
-
With data durability, high access speed, low power efficiency and byte addressability, NVMe and SSD, which are acknowledged representatives of emerging storage technologies, have been applied broadly in many areas. However, one key issue with high-performance …
arxiv
Nan Wu, Pengcheng Li
2020-11-13T22:55:15Z
置信度 0.78
cs.PFcs.AIcs.LGcs.OS
-
In this article a stochastic cellular automata model is examined, which has been developed to study a "small" world, where local changes may noticeably alter global characteristics. This is applied to a climate model, where global temperature is determined by …
arxiv
Lichtenegger Klaus, Schappacher Wilhelm
2011-03-23T14:32:31Z
置信度 0.78
nlin.CGnlin.AO
-
Pit thermal energy storage (PTES) provides large-scale thermal storage capacity in district heating systems, supporting flexibility on both daily and seasonal scales. Most existing large-scale energy system studies on PTES do not account for temperature differ…
arxiv
Caspar Schauß, Amos Schledorn, Tom Kähler, Kristina Schumacher 等
2026-01-12T15:27:55Z
置信度 0.78
physics.soc-ph
-
The Ethereum state database uses Merkle Patricia Trie (MPT), which suffers from large witness proof sizes and high storage overhead. Verkle Tries have been proposed as a replacement, offering witness proofs below 150 bytes through vector commitments and Inner …
arxiv
Luigi Crisci, Lorenz Schuler, Herbert Jordan, Bernhard Scholz
2026-04-08T02:07:12Z
置信度 0.78
cs.DB
-
A sample of 1497 carbon stars in the Large Magellanic Cloud has been observed in the red part of the spectrum with the 2dF facility on the AAT. Of these, 156 have been identified as J-type (i.e. 13C-rich) carbon stars using a technique which provides a clear d…
arxiv
D. H. Morgan, R. D. Cannon, D. Hatzidimitriou, B. F. W. Croke
2003-04-16T05:11:22Z
置信度 0.78
astro-ph
-
We recently used a compact Penning trap to capture and isolate highly-charged ions extracted from an electron beam ion trap (EBIT) at the National Institute of Standards and Technology (NIST). Isolated charge states of highly-stripped argon and neon ions with …
arxiv
Samuel M Brewer, Nicholas D Guise, Joseph N Tan
2013-12-02T18:43:43Z
置信度 0.78
physics.atom-ph
-
153Eu3+:Y2SiO5 is a very attractive candidate for a long lived, multimode quantum memory due to the long spin coherence time (~15 ms), the relatively large hyperfine splitting (100 MHz) and the narrow optical homogeneous linewidth (~100 Hz). Here we show an at…
arxiv
N. Timoney, B. Lauritzen, I. Usmani, M. Afzelius 等
2012-02-20T13:09:47Z
置信度 0.78
quant-ph
-
By using evolutionary algorithm USPEX, we have predicted a number of stable zirconium carbides. In addition to the well-known rocksalt-type stoichiometric ZrC (Fm-3m), present prediction also identifies five stable substoichiometric zirconium carbides adopting…
arxiv
Congwei Xie, Artem R. Oganov, Duan Li, Tekalign Terfa Debela 等
2015-09-01T07:27:41Z
置信度 0.78
cond-mat.mtrl-sci
-
We report an experiment in which a light pulse is decelerated and trapped in a vapor of Rb atoms, stored for a controlled period of time, and then released on demand. We accomplish this storage of light by dynamically reducing the group velocity of the light p…
arxiv
D. F. Phillips, A. Fleischhauer, A. Mair, R. L. Walsworth 等
2000-12-23T04:39:43Z
置信度 0.78
quant-ph
-
We report on an injection feedback scheme for the ThomX storage ring project. ThomX is a 50-MeV-electron accelerator prototype which will use Compton backscattering in a storage ring to generate a high flux of hard X-rays. Given the slow beam damping (in the r…
arxiv
A. Moutardier, N. Delerue, C. Bruni, I. Chaikovska 等
2021-09-02T07:48:30Z
置信度 0.78
physics.acc-ph
-
A promising material for hydrogen storage at room temperature-Al doped graphene was proposed theoretically by using density functional theory calculation. Hydrogen storage capacity of 5.13 wt% was predicted at T = 300 K and P = 0.1 Gpa with adsorption energy E…
arxiv
Z. M. Ao, Q. Jiang, R. Q. Zhang, T. T. Tan 等
2008-11-12T10:28:04Z
置信度 0.78
cond-mat.mtrl-sci
-
Analytic expressions for strains in carbon nanotubes of all chiralities in lateral and axial directions have been obtained. These expressions have been related to bond angle and bond length flexibilities. This finally results in obtaining very generalized resu…
arxiv
Prashant Jindal, V. K. Jindal
2005-06-15T11:09:20Z
置信度 0.78
cond-mat.mtrl-sci
-
The carbon-oxygen white dwarf (CO WD) + He star channel has been thought to be one of the promising scnarios to produce young type Ia supernovae (SNe Ia). Previous studies found that if the mass-accretion rate is greater than a critical value, the He-accreting…
arxiv
Chengyuan Wu, Bo Wang, Xiaofeng Wang, Keiichi Maeda 等
2020-05-05T06:49:54Z
置信度 0.78
astro-ph.HEastro-ph.SR
-
Hydrogen is a promising energy carrier that can push forward the energy transition because of its high energy density (142 MJ kg-1), variety of potential sources, low weight and low environmental impact, but its storage for automotive applications remains a fo…
arxiv
Feng Yan, Estela Moreton Alfonsín, Peter Ngene, Sytze de Graaf 等
2023-08-20T02:34:51Z
置信度 0.78
cond-mat.mtrl-sci
-
The gas-solid budget of carbon in protoplanetary disks is related to the composition of the cores and atmospheres of the planets forming in them. The key gas-phase carbon carriers CO, C$^{0}$ and C$^{+}$ can now be observed in disks. The gas-phase carbon abund…
arxiv
M. Kama, S. Bruderer, M. Carney, M. Hogerheijde 等
2016-01-07T09:01:52Z
置信度 0.78
astro-ph.SR
-
Current digital data storage systems are able to store huge amounts of data. Even though the data density of digital information storage has increased tremendously over the last few decades, the data longevity is limited to only a few decades. If we want to pr…
arxiv
Jeroen de Vries, Dimitri Schellenberg, Leon Abelmann, Andreas Manz 等
2013-10-09T09:23:19Z
置信度 0.78
cs.ETphysics.pop-phphysics.soc-ph
-
As continuous learning based video analytics continue to evolve, the role of efficient edge servers in efficiently managing vast and dynamic datasets is becoming increasingly crucial. Unlike their compute architecture, storage and archival system for these edg…
arxiv
Cyan Subhra Mishra, Deeksha Chaudhary, Jack Sampson, Mahmut Taylan Knademir 等
2024-10-07T18:56:05Z
置信度 0.78
cs.AR
-
We study here polaron (soliton) states of electrons or holes in a model describing carbon-type nanotubes. In the Hamiltonian of the system we take into account the electron-phonon interaction that arises from the deformation dependencies of both the on-site an…
arxiv
L. Brizhik, A. Eremko, B. Piette, M. Watson 等
2005-10-28T08:53:01Z
置信度 0.78
cond-mat.other
-
The current governance process to plan the German energy system omits two options to substitute grid expansion: First, placing renewables closer to demand instead of where site conditions are best. Second, utilizing storage instead of additional transmission i…
arxiv
Leonard Göke, Mario Kendziorski, Claudia Kemfert, Christian von Hirschhausen
2021-08-10T18:32:07Z
置信度 0.78
physics.soc-ph
-
Storage rings have been employed over three decades in various kinds of nuclear and atomic physics experiments with highly charged ions. Storage ring operation and precision physics experiments benefit from the availability of beam cooling which is common to n…
arxiv
Markus Steck, Yuri A. Litvinov
2020-03-11T10:21:17Z
置信度 0.78
nucl-exphysics.acc-phphysics.atom-ph
-
In this work, we have demonstrated that optically generated fictitious magnetic fields can be utilized to extend the lifetime of quantum memories in cold atomic ensembles. All the degrees of freedom of an AC Stark shift such as polarization, spatial profile, a…
arxiv
Jianmin Wang, Liang Dong, Xingchang Wang, Zihan Zhou 等
2024-06-12T14:20:20Z
置信度 0.78
quant-phphysics.atom-phphysics.optics
-
We propose a novel and flexible DNA-storage architecture, which divides the storage space into fixed-size units (blocks) that can be independently and efficiently accessed at random for both read and write operations, and further allows efficient sequential ac…
arxiv
Puru Sharma, Cheng-Kai Lim, Dehui Lin, Yash Pote 等
2022-12-27T11:02:13Z
置信度 0.78
cs.ETcs.DBcs.IR
-
We show that packed, horizontally aligned films of single-walled carbon nanotubes are hyperbolic metamaterials with ultra-subwavelength unit cells and dynamic tunability. Using Mueller-matrix ellipsometry, we characterize the films' doping-level dependent opti…
arxiv
John Andris Roberts, Shang-Jie Yu, Po-Hsun Ho, Stefan Schoeche 等
2019-03-26T20:13:19Z
置信度 0.78
physics.opticsphysics.app-ph
-
I describe a new scheme for selectively isolating high density low longitudinal emittance beam particles in a storage ring from the rest of the beam without emittance dilution. I discuss the general principle of the method, called longitudinal momentum mining,…
arxiv
C. M. Bhat
2004-06-03T19:35:40Z
置信度 0.78
physics.acc-ph
-
Superconductivity in quasi-one-dimensional systems is an significant but undervalued research field. In this work, based on the electron-phonon coupling mechanism, we systematically investigate the superconductivity in quasi-one-dimensional carbon nanotube und…
arxiv
Hua-Zhen Li, Xun-Wang Yan
2026-03-16T14:04:43Z
置信度 0.78
cond-mat.supr-concond-mat.mtrl-sci
-
Modern multimedia machine learning workloads increasingly store large-scale datasets in cloud object storage services such as AWS S3. How these samples are physically organized in storage (i.e.,storage layout) directly affects how quickly and cheaply they can …
arxiv
Debopam Sanyal, Hongjie Chen, Alexey Tumanov, Joshua Kimball
2026-07-30T22:49:54Z
置信度 0.78
cs.DCcs.DBcs.LG
-
Many characteristics of dwarf carbon stars are broadly consistent with a binary origin, including mass transfer from an evolved companion. While the population overall appears to have old-disc or halo kinematics, roughly 2$\,$per cent of these stars exhibit H$…
arxiv
L. J. Whitehouse, J. Farihi, I. D. Howarth, S. Mancino 等
2021-04-30T18:29:47Z
置信度 0.78
astro-ph.SR
-
The mechanical properties of the so-called `super' carbon nanotubes (STs) are investigated using classical molecular dynamics simulations. The STs are built from single walled carbon nanotubes (SWCNTs) connected by Y-like junctions forming an ordered carbon na…
arxiv
Vitor R. Coluci, Nicola M. Pugno, Socrates O. Dantas, Douglas S. Galvao 等
2007-07-26T16:31:37Z
置信度 0.78
cond-mat.mtrl-sci
-
We report on two top-gate defined, coupled quantum dots in a semiconducting single wall carbon nanotube, constituting a tunable double quantum dot system. The single wall carbon nanotubes are contacted by titanium electrodes, and gated by three narrow top-gate…
arxiv
H. I. Jørgensen, K. Grove-Rasmussen, J. R. Hauptmann, P. E. Lindelof
2006-06-14T13:32:04Z
置信度 0.78
cond-mat.mes-hall
-
We consider the storage problem in an asymmetric $X$-secure private information retrieval (A-XPIR) setting. The A-XPIR setting considers the $X$-secure PIR problem (XPIR) when a given arbitrary set of servers is communicating. We focus on the trade-off region …
arxiv
Mohamed Nomeir, Sennur Ulukus
2026-01-20T18:04:49Z
置信度 0.78
cs.ITcs.CRcs.NIeess.SP
-
This paper investigates the electricity storage requirements to support the transition towards a high renewable energy source (RES) penetration in a cost-optimal manner. The achieved reduction of renewable energy curtailments and the decrease in the total gene…
arxiv
Georgios N. Psarros, Stavros A. Papathanassiou
2022-09-22T05:13:23Z
置信度 0.78
eess.SY
-
There have been emerging lots of applications for distributed storage systems e.g., those in wireless sensor networks or cloud storage. Since storage nodes in wireless sensor networks have limited battery, it is valuable to find a repair scheme with optimal tr…
arxiv
Majid Gerami, Ming Xiao, Carlo Fischione, Mikael Skoglund
2013-01-30T15:44:36Z
置信度 0.78
cs.ITcs.DC
-
Engineering effective p-wave superconductors hosting Majorana quasiparticles (MQPs) is nowadays of particular interest, also in view of the possible utilization of MQPs in fault-tolerant topological quantum computation. In quasi one-dimensional systems, the pa…
arxiv
Magdalena Marganska, Lars Milz, Wataru Izumida, Christoph Strunk 等
2017-11-09T21:54:45Z
置信度 0.78
cond-mat.mes-hall
-
In the spherical coordinate system with the center in the center of the fullerene cage, the spherical coordinates of 20 carbon atoms forming the C20 cage have been calculated.
arxiv
A. S. Baltenkov
2018-12-19T11:08:27Z
置信度 0.78
physics.atom-ph
-
Thin polypropylene (CH$_2$) fibers have been used for internal experiments in storage rings as an option for hydrogen targets. The change of the hydrogen content due to the radiation dose applied by the circulating proton beam has been investigated in the rang…
arxiv
H. Rohdjess, D. Albers, J. Bisplinghoff, R. Bollmann 等
2004-03-23T14:29:59Z
置信度 0.78
nucl-ex
-
We numerically investigate the electronic transport properties of graphene nanoribbons and carbon nanotubes with inter-valley coupling, e.g., in \sqrt{3}N \times \sqrt{3}N and 3N \times 3N superlattices. By taking the \sqrt{3} \times \sqrt{3} graphene superlat…
arxiv
Fuming Xu, Zhizhou Yu, Yafei Ren, Bin Wang 等
2017-01-03T04:34:14Z
置信度 0.78
cond-mat.mes-hall
-
In recent experiments, superconductivity and correlated insulating states were observed in twisted bilayer graphene (TBG) with small magic angles, which highlights the importance of the flat bands near Fermi energy. However, the moiré pattern of TBG consists o…
arxiv
Jing-Yang You, Bo Gu, Gang Su
2019-07-29T12:21:07Z
置信度 0.78
cond-mat.mtrl-scicond-mat.mes-hall
-
AFM manipulation was used to controllably stretch individual metallic single-walled carbon nanotubes (SWNTs). We have found that SWNTs can sustain elongations as great as 30% without breaking. Scanned gate microscopy and transport measurements were used to pro…
arxiv
D. Bozovic, M. Bockrath, J. H. Hafner, C. M. Lieber 等
2002-10-18T20:25:33Z
置信度 0.78
cond-mat.mes-hall
-
K-nearest neighbor search is one of the fundamental tasks in various applications and the hierarchical navigable small world (HNSW) has recently drawn attention in large-scale cloud services, as it easily scales up the database while offering fast search. On t…
arxiv
Ji-Hoon Kim, Yeo-Reum Park, Jaeyoung Do, Soo-Young Ji 等
2022-07-12T00:42:18Z
置信度 0.78
cs.ARcs.DCcs.LG
-
An all carbon hollow cathode ion source with a specially designed cusp magnetic field Bz as a function of radius and theta is described. Velocity spectra from this source has shown that carbon cluster synthesis is taking place as a function of the source desig…
arxiv
Shoaib Ahmad, Tasneem Riffat
2016-09-18T07:02:08Z
置信度 0.78
cond-mat.mes-hall
-
The inherent intermittency of wind and solar generation presents a significant challenge as we seek to increase the penetration of renewable generation in the power grid. Increasingly, energy storage is being deployed alongside renewable generation to counter …
arxiv
Vivek Deulkar, Jayakrishnan Nair, Ankur A. Kulkarni
2019-04-09T16:31:59Z
置信度 0.78
eess.SYmath.OC
-
We explore the possibility of operating a SASE FEL with a Storage Ring. We use a semi-analytical model to obtain the evolution inside the undulator by taking into account the interplay on the laser dynamics due to the induced energy spread and to the radiation…
arxiv
G. Dattoli, E. Di Palma, A. Petralia, J. V. Rau
2012-05-24T13:46:41Z
置信度 0.78
physics.acc-ph
-
Soil carbon accounting and prediction play a key role in building decision support systems for land managers selling carbon credits, in the spirit of the Paris and Kyoto protocol agreements. Land managers typically rely on computationally complex models fit us…
arxiv
Mohammad Javad Davoudabadi, Daniel Pagendam, Christopher Drovandi, Jeff Baldock 等
2021-05-11T05:22:05Z
置信度 0.78
stat.COstat.AP
-
Carbon fiber reinforced polymers are widely used due to their lightweight and strong structural properties and understanding their mechanical behavior is crucial for their reliable use in structural components. In this study, we evaluated the mechanical proper…
arxiv
M. I. Santos, K. Koschek, L. Pursche, J. M. de Souza e Silva
2023-11-22T09:21:02Z
置信度 0.78
cond-mat.mtrl-sci
-
Accreting neutron stars exhibit Type I X-ray bursts from both frequent hydrogen/helium flashes as well as rare carbon flashes. The latter (superbursts) ignite in the ashes of the former. Hydrogen/helium bursts, however, are thought to produce insufficient carb…
arxiv
L. Keek, A. Heger
2015-08-26T20:05:36Z
置信度 0.78
astro-ph.HE
-
Quantum molecular dynamic simulations are introduced to study the dynamical, electrical, and optical properties of carbon dioxide under dynamic compressions. The principal Hugoniot derived from the calculated equation of states is demonstrated to be well accor…
arxiv
Cong Wang, Ping Zhang
2010-07-08T07:06:52Z
置信度 0.78
cond-mat.mtrl-sci
-
Structural and thermal characteristics of crystalline ropes of single-wall carbon nanotubes (SWCNTs) are investigated. Novel crystalline ropes of polygonized SWCNTs produced by laser irradiation exhibit rounded-hexagonal cross sections in contrast to earlier o…
arxiv
M. J. Lopez, A. Rubio, J. A. Alonsos
2003-03-31T16:48:39Z
置信度 0.78
cond-mat.mtrl-sci
-
In this paper, we compare different mitigation policies when housing investments are irreversible. We use a general equilibrium model with non-homothetic preferences and an elaborate setup of the residential housing and energy production sector. In the first-b…
arxiv
Alkis Blanz, Beatriz Gaitan
2023-10-24T09:59:53Z
置信度 0.78
econ.GN
-
Based on the analysis of the data on the behavior of electric conductivity at the detonation of condensed high explosives (HEs) with the composition CHNO and the carbon mass fraction higher than 0.1, the conclusion was made of the presence of long carbon nanos…
arxiv
Nataliya P. Satonkina, Dmitry A. Medvedev
2017-05-20T02:22:09Z
置信度 0.78
cond-mat.mes-hall
-
The computational and memory demands of large language models for generative inference present significant challenges for practical deployment. One promising solution targeting offline inference is offloading-based batched inference, which extends the GPU's me…
arxiv
Hongsun Jang, Jaeyong Song, Changmin Shin, Si Ung Noh 等
2025-02-14T05:19:46Z
置信度 0.78
cs.AR
-
Acetylene, among the multitude of organic molecules discovered in space, plays a distinct role in the genesis of organic matter. Characterized by its unique balance of stability and reactivity, acetylene is the simplest unsaturated organic molecule known to ha…
arxiv
E. O. Pentsak, M. S. Murga, V. P. Ananikov
2024-05-03T05:39:08Z
置信度 0.78
astro-ph.GAastro-ph.EPastro-ph.SRphysics.chem-ph
-
The building sector is the largest emitter globally and as such is at the forefront of the net-zero emissions pathway. This study is the first to present a bottom-up assessment framework integrated with the decomposing structural decomposition method to evalua…
arxiv
Xiwang Xiang, Minda Ma
2024-05-22T04:08:28Z
置信度 0.78
econ.GN
-
Several 2D carbon-based materials have been computationally designed in the last years due to the success achieved by graphene. Here, we propose a new 2D all-sp$^2$ carbon allotrope, named Irida-Graphene (IG), using a bottom-up approach. IG is composed of fuse…
arxiv
M. L. Pereira Junior, W. F. da Cunha, W. F. Giozza, R. T. de Sousa Junior 等
2022-08-18T15:13:56Z
置信度 0.78
cond-mat.mtrl-scicond-mat.mes-hall
-
With the rapid increase of available digital data, DNA storage is identified as a storage media with high density and capability of long-term preservation, especially for archival storage systems. However, the encoding density (i.e., how many binary bits can b…
arxiv
Bingzhe Li, Li Ou, David Du
2021-08-09T15:47:30Z
置信度 0.78
cs.ET
-
The deployment of a fully-fledged quantum internet poses the challenge of finding adequate building-blocks for entanglement distribution between remote quantum nodes. An ideal system would combine propagation in optical fibres with quantum memories for light, …
arxiv
Jelena V. Rakonjac, Giacomo Corrielli, Dario Lago-Rivera, Alessandro Seri 等
2022-01-10T14:28:04Z
置信度 0.78
quant-ph
-
The surge in demand for cost-effective, durable long-term archival media, coupled with density limitations of contemporary magnetic media, has resulted in synthetic DNA emerging as a promising new alternative. Despite its benefits, storing data on DNA poses se…
arxiv
Eugenio Marinelli, Yiqing Yan, Virginie Magnone, Pascal Barbry 等
2024-05-27T12:56:12Z
置信度 0.78
cs.DB
-
Security has become a significant concern with the increased popularity of cloud storage services. It comes with the vulnerability of being accessed by third parties. Security is one of the major hurdles in the cloud server for the user when the user data that…
arxiv
Mazharul Islam
2023-06-06T09:48:57Z
置信度 0.78
cs.CR
-
We have characterized the frictional properties of nanostructured (ns) carbon films grown by Supersonic Cluster Beam Deposition (SCBD) via an Atomic Force-Friction Force Microscope (AFM-FFM). The experimental data are discussed on the basis of a modified Amont…
arxiv
A. Podesta', G. Fantoni, P. Milani, M. Ragazzi 等
2002-08-08T12:16:16Z
置信度 0.78
cond-mat.mtrl-sci
-
We consider the effect of various defects and boundary structures on the low energy electronic properties in conducting zigzag and armchair carbon nanotubes. The tight binding model of the conduction bands is mapped exactly onto simple lattice models consistin…
arxiv
Sebastian A. Reyes, Alexander Struck, Sebastian Eggert
2009-04-30T20:00:34Z
置信度 0.78
cond-mat.mes-hallcond-mat.str-el
-
Since the current transportation sector is the largest consumer of oil, and subsequently responsible for major air pollutants, it is inevitable to use alternative renewable sources of energies for vehicular applications. The hydrogen energy seems to be a promi…
arxiv
Ravindra Shinde, Meenakshi Tayade
2016-07-25T06:48:10Z
置信度 0.78
physics.atm-clus
-
We report studies of optical Fabry-Perot microcavities based on semiconducting single-wall carbon nanotubes with a quality factor of 160. We experimentally demonstrate a huge photoluminescence signal enhancement by a factor of 30 in comparison with the identic…
arxiv
Etienne Gaufrès, Nicolas Izard, Xavier Le Roux, Saïd Kazaoui 等
2010-10-25T06:29:03Z
置信度 0.78
cond-mat.mtrl-sciphysics.optics
-
We report results of \textit{ab initio} electronic structure and quantum conductance calculations indicating the emergence of conduction at the surface of semiconducting carbon foams. Occurrence of new conduction states is intimately linked to the topology of …
arxiv
Zhen Zhu, Zacharias G. Fthenakis, Jie Guan, David Tománek
2014-01-17T15:57:12Z
置信度 0.78
cond-mat.mtrl-sci
-
The chemical industry is increasingly prioritising sustainability, with a focus on reducing carbon footprints to achieve net zero. By 2026, the Together for Sustainability (TfS) consortium will require reporting of biogenic carbon content (BCC) in chemical pro…
arxiv
Emma Pajak, David Walz, Olga Walz, Laura Marie Helleckes 等
2025-08-13T22:03:16Z
置信度 0.78
cs.CE
-
In the emerging field of DNA storage, data is encoded as DNA sequences and stored. The data is read out again by sequencing the stored DNA. Nanopore sequencing is a new sequencing technology that has many advantages over other methods; in particular, it is che…
arxiv
Reyna Hulett, Shubham Chandak, Mary Wootters
2021-02-03T02:05:43Z
置信度 0.78
cs.IT
-
Electron properties of Carbon nanotubes can change qualitatively in a transverse electric field. In metallic tubes the sign of Fermi velocity can be reversed in a sufficiently strong field, while in semiconducting tubes the effective mass can change sign. Thes…
arxiv
D. S. Novikov, L. S. Levitov
2002-04-23T15:47:14Z
置信度 0.78
cond-mat.mes-hall
-
Soil organic carbon (SOC) sequestration is the transfer and storage of atmospheric carbon dioxide in soils, which plays an important role in climate change mitigation. SOC concentration can be improved by proper land use, thus it is beneficial if SOC can be es…
arxiv
Ken C. L. Wong, Levente Klein, Ademir Ferreira da Silva, Hongzhi Wang 等
2023-11-21T21:44:45Z
置信度 0.78
eess.IVcs.CV
-
Quantifying the predictive capacity of a neural system, intended as the capability to store information and actively use it for dynamic system evolution, is a key component of neural information processing. Information storage (IS), the main measure quantifyin…
arxiv
Gorana Mijatovic, Sebastiano Stramaglia, Luca Faes
2024-08-28T15:46:05Z
置信度 0.78
q-bio.NCstat.CO
-
This paper studies the design of B-tree that can take full advantage of modern storage hardware with built-in transparent compression. Recent years have witnessed significant interest in applying log-structured merge tree (LSM-tree) as an alternative to B-tree…
arxiv
Yifan Qiao, Xubin Chen, Ning Zheng, Jiangpeng Li 等
2021-07-27T00:17:54Z
置信度 0.78
cs.DB
-
Nowadays, graph becomes an increasingly popular model in many real applications. The efficiency of graph storage is crucial for these applications. Generally speaking, the tune tasks of graph storage rely on the database administrators (DBAs) to find the best …
arxiv
Yu Yan, Man Yang, Hongzhi Wang, Yuzhuo Wang
2022-06-29T02:09:01Z
置信度 0.78
cs.DB
-
Classical erasure codes, e.g. Reed-Solomon codes, have been acknowledged as an efficient alternative to plain replication to reduce the storage overhead in reliable distributed storage systems. Yet, such codes experience high overhead during the maintenance pr…
arxiv
Anne-Marie Kermarrec, Erwan Le Merrer, Gilles Straub, Alexandre van Kempen
2012-06-19T11:01:42Z
置信度 0.78
cs.DC
-
Carbon ion therapy is one of the most advanced forms of radiotherapy, promising improved efficacy against resistant cancers. However, the high precision offered by the carbon ion Bragg peak requires precise knowledge of the beam range inside the patient. We re…
arxiv
Lennart Volz, Ronja Hetzel, Maximilian Dick, Maria Chiara Martire 等
2026-03-13T13:21:47Z
置信度 0.78
physics.med-ph
-
The production of a large-scale monitoring system for a high-speed network leads to a number of challenges. These challenges are not purely techinical but also socio-political and legal. The number of stakeholders in a such a monitoring activity is large inclu…
arxiv
R. G. Clegg, M. S. Withall, A. W. Moore, I. W. Phillips 等
2013-03-27T17:42:31Z
置信度 0.78
cs.NI
-
Preliminary trigonometric parallaxes and BVI photometry are presented for two dwarf carbon stars, LP765-18 (= LHS1075) and LP328-57 (= CLS96). The data are combined with the literature values for a third dwarf carbon star, G77-61 (= LHS1555). All three stars h…
arxiv
H. C. Harris, C. C. Dahn, R. L. Walker, C. B. Luginbuhl 等
1998-03-05T16:37:54Z
置信度 0.78
astro-ph
-
Accelerators used for machine learning (ML) inference provide great performance benefits over CPUs. Securing confidential model in inference against off-chip side-channel attacks is critical in harnessing the performance advantage in practice. Data and memory …
arxiv
Sarbartha Banerjee, Shijia Wei, Prakash Ramrakhyani, Mohit Tiwari
2021-10-14T05:08:39Z
置信度 0.78
cs.CR
-
The accelerating growth of global data generation demands data storage platforms that offer high capacity, long lifespan, and low energy consumption beyond the limits of electronic memory technologies. Optical storage provides an attractive alternative. Howeve…
arxiv
Junyu Guan, Quanshen Shen, Bowen Tong, Hanzhi Wang 等
2026-05-28T14:28:37Z
置信度 0.78
physics.optics
-
This concept review paper analyses the possibility to develop a technical solution for the challenging reaction of CO$_2$ splitting to carbon and O$_2$ (CO$_2$tC). This is a dream reaction in the area of addressing climate change and greenhouse gas emissions. …
arxiv
Gabriele Centi, Siglinda Perathoner, Georgia Papanikolaoua
2022-04-24T09:45:26Z
置信度 0.78
physics.plasm-phcond-mat.mtrl-sci
-
Using systematic evolutionary structure searching we propose a new carbon allotrope, phagraphene, standing for penta-hexa-hepta-graphene, because the structure is composed of 5-6-7 carbon rings. This two-dimensional (2D) carbon structure is lower in energy tha…
arxiv
Zhenhai Wang, Xiang-Feng Zhou, Xiaoming Zhang, Qiang Zhu 等
2015-06-16T02:55:28Z
置信度 0.78
cond-mat.mtrl-sci
-
Four sp3 carbon allotropes with six, eight, and 16 atoms per primitive cell have been derived using a combination of metadynamics simulations and topological scan. A chiral orthorhombic phase oC16 (C2221) was found to be harder than monoclinic M-carbon and sho…
arxiv
Daniele Selli, Igor A. Baburin, Roman Martoňák, Stefano Leoni
2012-06-23T11:11:18Z
置信度 0.78
cond-mat.mtrl-sci
-
Thermal conductivities $Λ$ of amorphous carbon thin films are measured in the temperatures range 80--400 K using the $3ω$ method. Sample films range from soft a-C:H prepared by remote-plasma deposition ($Λ= 0.20$ W m$^{-1}$ K$^{-1}$ at room temperature) to amo…
arxiv
Andrew J. Bullen, Keith E. O'Hara, David G. Cahill, Othon Monteiro 等
2000-08-05T03:16:17Z
置信度 0.78
cond-mat.mtrl-scicond-mat.dis-nn
-
We introduce a new class of exact Minimum-Bandwidth Regenerating (MBR) codes for distributed storage systems, characterized by a low-complexity uncoded repair process that can tolerate multiple node failures. These codes consist of the concatenation of two com…
arxiv
Salim El Rouayheb, Kannan Ramchandran
2010-10-13T00:27:06Z
置信度 0.78
cs.IT
-
We present characterization and storage methods for a high-finesse nanofiber Fabry-Pérot resonator. Reflection spectroscopy from both ends of the resonator allows for evaluation of the mirror transmittances and optical loss inside the resonator. To maintain th…
arxiv
S. Horikawa, S. Yang, T. Tanaka, T. Aoki 等
2024-03-18T09:47:07Z
置信度 0.78
physics.ins-detphysics.opticsquant-ph
-
We propose a novel optical method to detect the existence of Majorana fermions at the ends of the semiconductor nanowire via the coupling to an electron spin trapped on a carbon nanotube resonator under the control of a strong pump field and a weak probe field…
arxiv
Hua-Jun Chen, Ka-Di Zhu
2013-06-18T08:39:11Z
置信度 0.78
cond-mat.mes-hall
-
We report about influence of external pressure on electrical resistivity of EuB5.99C0.01, the compound believed to be intrinsically inhomogeneous due to fluctuation of carbon content. Our results show that the low-temperature resistivity maximum shifts to lowe…
arxiv
M. Batkova, I. Batko, E. Bauer, R. T. Khan 等
2020-10-21T09:16:35Z
置信度 0.78
cond-mat.str-el
-
Nanotruss structures made of carbon nanotubes are investigated in two conceptual applications: either as building blocks of metamaterials or for nanostructural applications. The nanotrusses are optimized for different purposes, including various loadings, boun…
arxiv
Marko Čanađija, Stefan Ivić
2024-07-25T12:40:28Z
置信度 0.78
cond-mat.mtrl-sciphysics.comp-ph
-
Segregation of impurities to grain boundaries plays an important role in both the stability and macroscopic behavior of polycrystalline materials. The research objective in this work is to better characterize the energetics and length scales involved with the …
arxiv
N. R. Rhodes, M. A. Tschopp, K. N. Solanki
2012-06-23T12:19:47Z
置信度 0.78
cond-mat.mtrl-sci
-
In the current paper, we report the results of surface modification of cubic Y2O3 films employing carbon-ion implantation. The characterization results demonstrate the formation of a stable yttrium oxalate-based structure with cavities filled with carbon clust…
arxiv
D. W. Boukhvalov, D. A. Zatsepin, D. Yu. Biryukov, Yu. V. Shchapova 等
2024-01-16T16:08:20Z
置信度 0.78
cond-mat.mtrl-sciphysics.chem-phphysics.comp-ph
-
The start of data taking at the Large Hadron Collider will herald a new era in data volumes and distributed processing in particle physics. Data volumes of hundreds of Terabytes will be shipped to Tier-2 centres for analysis by the LHC experiments using the Wo…
arxiv
Greig A. Cowan, Graeme A. Stewart, Andrew Elwell
2008-03-28T23:26:31Z
置信度 0.78
cs.DCcs.NI
-
Lead-free dielectric thin-film capacitors with desirable energy storage density are gathering attention due to the increasing environmental concern and the integrating electronic devices. We here reported a series of new highly-orientated (1-x)NaNbO3-xBaHfO3 (…
arxiv
Huijuan Dong, Bingcheng Luo, Kexin Jin
2021-10-06T11:25:14Z
置信度 0.78
cond-mat.mtrl-sci
-
The emerging field of living technologies aims to create new functional hybrid materials in which living systems interface with artificial ones. Combining research into living technologies with emerging developments in computing architecture has enabled the ge…
arxiv
Alexander E. Beasley, Anna L. Powell, Andrew Adamatzky
2020-03-17T17:08:30Z
置信度 0.78
cs.ET
-
Erasure coding techniques are used to increase the reliability of distributed storage systems while minimizing storage overhead. Also of interest is minimization of the bandwidth required to repair the system following a node failure. In a recent paper, Wu et …
arxiv
K. V. Rashmi, Nihar B. Shah, P. Vijay Kumar, Kannan Ramchandran
2009-06-26T19:20:51Z
置信度 0.78
cs.IT
-
The impact of symmetry breaking perturbations on the spin dependent transport through carbon nanotube quantum dots in the Kondo regime is discussed.
arxiv
S. Lipinski, D. Krychowski
2013-09-02T10:53:09Z
置信度 0.78
cond-mat.mes-hall
-
Single wall carbon nanotubes cooled to cryogenic temperatures are outstanding electronic as well as nano-electromechanical model systems. To probe a largely unperturbed system, we measure a suspended carbon-nanotube device where the nanotube is grown in the la…
arxiv
K. J. G. Götz, F. J. Schupp, A. K. Hüttel
2018-09-28T15:32:30Z
置信度 0.78
cond-mat.mes-hall
-
A theoretical model is provided to address the parameters influencing the electronic properties of kink-structured carbon chain at 0K. It is studied by the principle of DFT and solving the numerical 1D time-independent Schrödinger equation of electron and phon…
arxiv
C. H. Wong, J. Y. Dai, M. B. Guseva, V. N. Rychkov 等
2016-11-17T06:47:20Z
置信度 0.78
cond-mat.mtrl-sci
-
This bachelor thesis describes the implementation of an Android framework to access mass storage devices over the USB interface of a smartphone. First the basics of USB (i.e. interfaces, endpoints and USB On the go) and accessing USB devices via the official A…
arxiv
Magnus Jahnen
2017-11-22T05:47:15Z
置信度 0.78
cs.OS
-
Hund's multiplicity rule is investigated for the carbon atom using quantum Monte Carlo methods. Our calculations give an accurate account of electronic correlation and obey the virial theorem to high accuracy. This allows us to obtain accurate values for each …
arxiv
Kenta Hongo, Ryo Maezono, Yoshiyuki Kawazoe, Hiroshi Yasuhara 等
2004-08-06T19:01:54Z
置信度 0.78
cond-mat.str-el
-
Multi-zone chemical evolution models (CEMs), differing in the nucleosynthesis prescriptions (yields) and prescriptions of star formation, have been computed for the Milky Way. All models fit the observed O/H and Fe/H gradients well and reproduce the main chara…
arxiv
Lars Mattsson
2010-03-17T20:59:08Z
置信度 0.78
astro-ph.GA
-
We report an optical memory in a rare earth doped crystal with long storage times, up to 20 ms, together with an optical bandwidth of 1.5 MHz. This is obtained by transferring optical coherences to nuclear spin coherences, which were then protected against env…
arxiv
Marko Lovrić, Alban Ferrier, Dieter Suter, Philippe Goldner
2013-02-14T10:27:09Z
置信度 0.78
quant-ph
-
We study the optimal design of heterogeneous Coded Elastic Computing (CEC) where machines have varying computation speeds and storage. CEC introduced by Yang et al. in 2018 is a framework that mitigates the impact of elastic events, where machines can join and…
arxiv
Nicholas Woolsey, Rong-Rong Chen, Mingyue Ji
2020-08-12T07:24:39Z
置信度 0.78
cs.ITcs.DCmath.OC
-
We analysed the high resolution spectra of a RU Cam, classified as W Vir type star. The atmospheric parameters of RU Cam were estimated Teff=5250K and log g=1.0. The hydrogen deficiency of RU Cam was not confirmed. The iron abundance, [Fe/H]=-0.37, is close to…
arxiv
Tonu Kipper, Valentina Klochkova
2007-06-20T12:32:40Z
置信度 0.78
astro-ph
-
We show that the energy differences between the lowest optical singlet exciton and the lowest triplet exciton in semiconducting single-walled carbon nanotubes with diameter $\sim 1$ nm and graphene nanoribbons with widths $\sim 2$ nm are an order of magnitude …
arxiv
K. Aryanpour, Sumit Mazumdar, Hongbo Zhao
2011-08-19T03:22:31Z
置信度 0.78
cond-mat.mes-hallcond-mat.str-el
-
While much current web privacy research focuses on browser fingerprinting, the boring fact is that the majority of current third-party web tracking is conducted using traditional, persistent-state identifiers. One possible explanation for the privacy community…
arxiv
Jordan Jueckstock, Peter Snyder, Shaown Sarker, Alexandros Kapravelos 等
2020-11-02T19:19:08Z
置信度 0.78
cs.CR
-
This paper explores the optimal policy for using an allocated carbon emission budget over time with the objective to maximize profit, by explicitly taking into account present-biased preferences of decision-makers, accounting for time-inconsistent preferences.…
arxiv
Hansjörg Albrecher, Jinxia Zhu
2025-10-31T11:21:15Z
置信度 0.78
q-fin.MF
-
Prefix KV caching has become a key mechanism in LLM serving: it reduces time to first token (TTFT) by avoiding redundant computation across requests that share a prefix (i.e., the system prompt). However, the accumulated KV cache is often larger than what GPU …
arxiv
Yu Zhu, Aditya Dhakal, Yunming Xiao, Dejan Milojicic 等
2026-05-16T16:48:46Z
置信度 0.78
cs.DCcs.AI
-
Large Language Models (LLMs) have exhibited great performance in autonomously calling various tools in external environments, leading to better problem solving and task automation capabilities. However, these external tools also amplify potential risks such as…
arxiv
Hongfei Xia, Hongru Wang, Zeming Liu, Qian Yu 等
2025-09-09T01:31:25Z
置信度 0.78
cs.CRcs.SE
-
A hollow cathode source with a specially designed cusp magnetic field B whose z component is a function of radius and the azimuth angle, provides clustering environment to the sputtered carbon atoms and ions. The distinctive features of the source are its soot…
arxiv
Shoaib Ahmad
2016-09-14T11:50:56Z
置信度 0.78
cond-mat.mes-hall
-
We consider the residential energy storage management system with integrated renewable generation, with the availability of bidirectional energy flow from and to the grid thorough buying and selling. We propose a real-time bidirectional energy control algorith…
arxiv
Tianyi Li, Min Dong
2017-11-30T21:43:37Z
置信度 0.78
eess.SY
-
Crimes, both physical and cyber, increasingly involve smartphones due to their ubiquity. Therefore, digital evidence on smartphones plays an increasingly important role in crime investigations. Digital evidence could reside in the memory and permanent storage …
arxiv
Chris Chao-Chun Cheng, Chen Shi, Neil Zhenqiang Gong, Yong Guan
2018-08-18T22:03:32Z
置信度 0.78
cs.CR
-
A novel method for fast information retrieval from a probe storage device is considered. It is shown that information can be stored and retrieved using the optical diffraction patterns obtained by the illumination of a large array of cantilevers by a monochrom…
arxiv
Joost van Honschoten, Henri de Jong, Wabe W. Koelmans, Thomas P. Parnell 等
2011-04-05T15:40:30Z
置信度 0.78
cs.ITcs.IRphysics.optics
-
Electronic state modulation of the armchair (6,6) carbon nanotubes filled with a linear assembly of oxygen molecules is addressed theoretically. Ferromagnetic coupling of encapsulated oxygen produces a magnetic field with cylindrical symmetry, which deviates t…
arxiv
Hiroyuki Shima, Hideo Yoshioka
2011-06-13T08:39:39Z
置信度 0.78
cond-mat.mes-hall
-
Functional encryption (FE) is a versatile paradigm that enables fine-grained access control over encrypted data. Despite its potential, achieving the gold standard of simulation-based security for FE is impossible in full generality. Known impossibility result…
arxiv
Mohammed Barhoush, Louis Salvail
2023-09-13T03:55:36Z
置信度 0.78
cs.CR
-
Cloud storage systems have been introduced to provide a scalable, secure, reliable, and highly available data storage environment for the organizations and end-users. Therefore, the service provider should grow in a geographical extent. Consequently, extensive…
arxiv
Hesam Nejati Sharif Aldin, Mostafa Razavi Ghods, Hossein Deldari
2020-09-04T18:38:21Z
置信度 0.78
cs.DC
-
In this paper we extend the notion of {\em locally repairable} codes to {\em secret sharing} schemes. The main problem that we consider is to find optimal ways to distribute shares of a secret among a set of storage-nodes (participants) such that the content o…
arxiv
Abhishek Agarwal, Arya Mazumdar
2015-03-13T23:10:52Z
置信度 0.78
cs.IT
-
We consider a storage device and develop a basic market design that represents the salient characteristics of storage such as state-of-charge (SOC) and round-trip efficiency. The contribution of this paper is a market design that reflects these technical chara…
arxiv
Ross Baldick
2026-06-12T22:27:00Z
置信度 0.78
eess.SY
-
We demonstrate single electron addition to different strands of a carbon nanotube rope. Anticrossings of anomalous conductance peaks occur in quantum transport measurements through the parallel quantum dots forming on the individual strands. We determine the m…
arxiv
Karin Goß, Sebastian Smerat, Martin Leijnse, Maarten R. Wegewijs 等
2010-11-17T17:24:23Z
置信度 0.78
cond-mat.mes-hall
-
Nanoporous carbon composite membranes, comprising a layer of porous carbon fiber structures with an average channel width of 30-60 nm grown on a porous ceramic substrate, are found to exhibit robust desalination effect with high freshwater flux. In three diffe…
arxiv
Wei Chen, Shuyu Chen, Qiang Zhang, Zhongli Fan 等
2016-04-26T08:38:31Z
置信度 0.78
cond-mat.mtrl-scicond-mat.mes-hallcond-mat.softphysics.chem-ph
-
We calculate the van der Waals energy of a C60 molecule when it is encapsulated in a single-walled carbon nanotube with discrete atomistic structure. orientational degrees of freedom and longitudinal displacements of the molecule are taken into account, and se…
arxiv
B. Verberck, K. H. Michel
2006-05-29T09:43:57Z
置信度 0.78
cond-mat.mtrl-sci
-
Protecting data from malicious computer users continues to grow in importance. Whether preventing unauthorized access to personal photographs, ensuring compliance with federal regulations, or ensuring the integrity of corporate secrets, all applications requir…
arxiv
Paul Stanton
2004-09-17T21:51:24Z
置信度 0.78
cs.OScs.CR
-
We report the detailed study of the irreversibility field {\hirr} of single crystals of Mg(B$_{1-x}$C$_{x}$)$_2$ ($x$=0, 2, 3.5, 5 and 7%) in strong magnetic fields of up to 40 T. High sensitive torque measurements revealed that the {\hirr} is greatly enhanced…
arxiv
E. Ohmichi, T. Masui, S. Lee, S. Tajima 等
2003-12-14T19:37:36Z
置信度 0.78
cond-mat.supr-con
-
The influence of carbon concentration on the superconductivity (SC) in MgC$_{x}$Ni$_3$ has been investigated by measuring the low temperature specific heat combined with first principles electronic structure calculation. It is found that the specific heat coef…
arxiv
L. Shan, K. Xia, Z. Y. Liu, H. H. Wen 等
2003-02-06T04:30:41Z
置信度 0.78
cond-mat.supr-con
-
A set of experiments was conducted to synthesize doped and undoped sodium tantalates with carbon and sulfur in energy efficient single-step hydrothermal process. Undoped sodium tantalate nanocubes were synthesized at 140$^\circ$C and doped one at 180$^\circ$C …
arxiv
S. Karna, C. Saunders, R. Karna, D. Guragain 等
2021-03-21T10:33:37Z
置信度 0.78
cond-mat.mtrl-sci
-
The fast developing Industrial Internet of Things (IIoT) technologies provide a promising opportunity to build large-scale systems to connect numerous heterogeneous devices into the Internet. Most existing IIoT infrastructures are based on a centralized archit…
arxiv
Gang Wang, Zhijie Jerry Shi, Mark Nixon, Song Han
2019-10-02T01:37:20Z
置信度 0.78
cs.CRcs.DC
-
Hyperscale data centers and other large concentrated loads can impose substantial new demand on existing transmission networks. If import corridors lack sufficient transfer capability, operators may need to curtail load, delay interconnection, or reinforce the…
arxiv
Abanish Tiwari, Chandan Chaudhary, Yansong Pei, Mohammed Ben-Idris 等
2026-07-05T23:26:11Z
置信度 0.78
eess.SY
-
Recently, the Log-Structured Merge-tree (LSM-tree) has been widely adopted for use in the storage layer of modern NoSQL systems. Because of this, there have been a large number of research efforts, from both the database community and the operating systems com…
arxiv
Chen Luo, Michael J. Carey
2018-12-18T17:48:00Z
置信度 0.78
cs.DB
-
In order to explore whether environmental liability insurance has an important impact on industrial emission reduction, this paper selects provincial (city) level panel data from 2010 to 2020 and constructs a two-way fixed effect model to analyze the impact of…
arxiv
Bo Wu
2025-03-19T17:24:16Z
置信度 0.78
econ.GNq-fin.GN
-
Large persistent memories such as NVDIMM have been perceived as a disruptive memory technology, because they can maintain the state of a system even after a power failure and allow the system to recover quickly. However, overheads incurred by a heavy software-…
arxiv
Jie Zhang, Miryeong Kwon, Donghyun Gouk, Sungjoon Koh 等
2021-06-27T14:17:51Z
置信度 0.78
cs.AR
-
We investigate the growth of the recently demonstrated composite material composed of vertically aligned carbon nanotubes capped by few graphene layers. We show that the carbon nanotubes grow epitaxially under the few graphene layers. By using a catalyst and g…
arxiv
V. Jousseaume, J. Cuzzocrea, N. Bernier, Vincent Thomas Francois Renard
2011-01-25T13:02:50Z
置信度 0.78
cond-mat.mtrl-sci
-
We demonstrate a possibility for exciton Bose-Einstein condensation in individual small-diameter (~1-2 nm) semiconducting carbon nanotubes. The effect occurs under the exciton-interband-plasmon coupling controlled by an external electrostatic field applied per…
arxiv
I. V. Bondarev, A. V. Meliksetyan
2013-04-09T22:01:30Z
置信度 0.78
cond-mat.mes-hall
-
Flow-based microfluidic biochips have attracted much atten- tion in the EDA community due to their miniaturized size and execution efficiency. Previous research, however, still follows the traditional computing model with a dedicated storage unit, which actual…
arxiv
Chunfeng Liu, Bing Li, Hailong Yao, Paul Pop 等
2017-05-14T16:37:20Z
置信度 0.78
cs.ET
-
The measurement of electric dipole moment in storage rings can potentially exceed the sensitivity of tests with neutral systems. The spin dynamics under such conditions is described by the Bargmann-Michel-Telegdi equation. It can be derived in the semiclassica…
arxiv
Peter I Porshnev
2021-01-11T23:15:12Z
置信度 0.78
hep-ph
-
In secure Online Social Networks (OSN), often end-to-end encryption approaches are used. This ensures the privacy of communication between the participants. To manage, store, or transfer the cryptographic keys from one device to another one, encrypted private …
arxiv
Fabian Schillinger, Christian Schindelhauer
2020-10-08T09:25:40Z
置信度 0.78
cs.CR
-
The microgrid concept offers high flexibility and resilience due to the possibility of switching between grid-connected and stand-alone operation. This renders microgrids an auspicious solution for rural areas and critical infrastructure. In standalone or isla…
arxiv
E. D. Gomez Anccas, C. A. Hans, D. Schulz
2025-01-21T16:58:49Z
置信度 0.78
eess.SY
-
Radon and radon daughters pose significant backgrounds to rare-event searching experiments. Activated carbon, which has very strong adsorption capacity for radon, can be used for radon removal and radon enrichment. The internal $^{226}$Ra concentration ultimat…
arxiv
Y. Y. Chen, Y. P. Zhang, Y. Liu, J. C. Liu 等
2021-11-14T14:37:34Z
置信度 0.78
physics.ins-dethep-ex
-
Ultra long linear carbon chains of more than 6000 carbon atoms have recently been synthesized within double-walled carbon nanotubes, and they show a promising new route to one--atom--wide semiconductors with a direct band gap. Theoretical studies predicted tha…
arxiv
Lei Shi, Philip Rohringer, Marius Wanko, Angel Rubio 等
2017-05-05T15:21:49Z
置信度 0.78
cond-mat.mtrl-sciphysics.optics
-
Carbon isotope fractionation of CO has been reported in the disk around TW Hya,where elemental carbon is more abundant than elemental oxygen ([C/O]$_{\rm elem}$> 1). We investigated the effects of the [C/O]$_{\rm elem}$ ratio on carbon fractionation using a…
arxiv
Seokho Lee, Hideko Nomura, Kenji Furuya
2024-04-02T04:49:15Z
置信度 0.78
astro-ph.GAastro-ph.EP
-
Abundances of lithium, heavy elements and carbon isotope ratios have been derived in 12 J-type galactic carbon stars. The abundance analysis shows that in these stars the abundances of s-process elements with respect to the metallicity are nearly solar. Tc is …
arxiv
Carlos Abia, Jordi Isern
1999-12-01T18:10:02Z
置信度 0.78
astro-ph
-
Zitterbewegung (ZB, trembling motion) of electrons in semiconductor carbon nanotubes is described taking into account dephasing processes. The density matrix formalism is used for the theory. Differences between decay of ZB oscillations due to electron localiz…
arxiv
Tomasz M. Rusin, Wlodek Zawadzki
2014-02-21T19:50:45Z
置信度 0.78
cond-mat.mes-hall
-
We present a comprehensive characterization of Cyclo-graphyne (CGY), an emerging 2D carbon allotrope with a porous structure of sp/sp$^2$-hybridized carbon atoms. Using density functional theory, we systematically investigate its structural, energetic, dynamic…
arxiv
Jhionathan de Lima, Cristiano Francisco Woellner
2025-09-22T18:28:30Z
置信度 0.78
cond-mat.mtrl-sci
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Here we report the extraordinary electrochemical energy storage capability of NiMoO4@NiMoO4 homogeneous hierarchical nanosheet-on-nanowire-arrays (SOWAs) synthesized on nickel substrate by a two-stage hydrothermal process. Comparatively speaking, the SOWAs ele…
arxiv
Jia Yi Dong, Jin Cheng Xu, Kwun Nam Hui, Ye Yang 等
2019-03-27T16:08:40Z
置信度 0.78
physics.app-ph
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In the present paper we perfomrm molecular dynamics simulation of liquid carbon with a machine-learning potential GAP-20. We show that within the framework of this model carbon demonstrates a relatively low critical temperature, which can affect the results of…
arxiv
Yu. D. Fomin
2026-02-27T08:32:18Z
置信度 0.78
cond-mat.soft
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Computer systems such as storage systems normally require transparent white-box algorithms that are interpretable for human experts. In this work, we propose a learning-aided heuristic design method, which automatically generates human-readable strategies from…
arxiv
Yingtian Tang, Han Lu, Xijun Li, Lei Chen 等
2021-06-14T10:35:11Z
置信度 0.78
cs.AI
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The rapid growth of Machine Learning (ML) has increased demand for DNN hardware accelerators, but their embodied carbon footprint poses significant environmental challenges. This paper leverages approximate computing to design sustainable accelerators by minim…
arxiv
Aikaterini Maria Panteleaki, Konstantinos Balaskas, Georgios Zervakis, Hussam Amrouch 等
2025-02-01T02:54:33Z
置信度 0.78
cs.AR
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The performance of multi-turn, agentic LLM inference is increasingly dominated by KV-Cache storage I/O rather than computation. In prevalent disaggregated architectures, loading the massive KV-Cache from external storage creates a fundamental imbalance: storag…
arxiv
Yongtong Wu, Shaoyuan Chen, Yinmin Zhong, Rilin Huang 等
2026-02-25T04:10:58Z
置信度 0.78
cs.DC