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• Carbon in the Draco Dwarf Spheroidal Galaxy
  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
• A Little Bit of Carbon Can do a Lot for Superconductivity in H$_3$S
  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
• Pseudo quantum advantages in perceptron storage capacity
  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
• Spatial-temporal evolution characteristics and driving factors of carbon emission prediction in China-research on ARIMA-BP neural network algorithm
  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
• Carbon in J0815+4729: Casting A Shadow of Doubt on the Interpretation of CH Absorption in the Most Primitive Stars
  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
• Water flow in Carbon and Silicon Carbide nanotubes
  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
• Hydrogen storage with titanium-functionalized graphene
  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
• Carbon in the trigonal prismatic environment of rheniums complexes
  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
• OLi3-decorated Irida-graphene for High-capacity Hydrogen Storage: A First-principles Study
  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
• Chirality-Selective Excitation of Coherent Phonons in Carbon Nanotubes
  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
• Carbon Isotopes Near Drip Lines in the Relativistic Mean-Field Theory
  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
• Towards the superlubricity of polymer-steel interfaces with ionic liquids and carbon nanotubes
  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
• Robust Weyl semimetallic phase in face-centered orthogonal C6 with helical carbon chains
  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
• Exciton splitting in semiconducting carbon nanotubes in ultrahigh magnetic fields above 300 T
  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
• Near Infrared Spectroscopy of M Dwarfs. I. CO Molecule as an Abundance Indicator of Carbon
  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
• Comprehensive Structural Characterization of Charged Polymers Involved in Moisture-Driven Direct Air Capture
  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
• A New Design of Private Information Retrieval for Storage Constrained Databases
  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
• Structure and electronic properties of molybdenum monoatomic wires encapsulated in carbon nanotubes
  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
• Chiral Anomaly in Toroidal Carbon Nanotubes
  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
• CT Imaging with Helium and Carbon Ions for Hadron Therapy
  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
• Direct growth of graphitic carbon on Si(111)
  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
• Metastability and Ostwald Step Rule in the Crystallisation of Diamond and Graphite from Molten Carbon
  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
• Rhythmic Representations: Learning Periodic Patterns for Scalable Place Recognition at a Sub-Linear Storage Cost
  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
• Electron-electron interaction in multiwall carbon nanotubes
  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
• Hierarchical Coding for Cloud Storage: Topology-Adaptivity, Scalability, and Flexibility
  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
• Neural Storage: A New Paradigm of Elastic Memory
  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
• The electrochemical storage mechanism in oxy-hydroxyfluorinated anatase for sodium-ion batteries
  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
• Atomically flat carbon monolayer as an extremely unstable quasi-2D mesoscopic quantum system
  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
• Limitations of light delay and storage times in EIT experiments with condensates
  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
• Storage, Indexing, Query Processing, and Benchmarking in Centralized and Distributed RDF Engines: A Survey
  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
• Nanopore and tunneling resonance in an open kink in carbon nanotubes
  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
• Securely implementing and managing neighborhood solar with storage and peer to peer transactive energy
  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
• Electron-vibron coupling in suspended carbon nanotube quantum dots
  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
• Spin rotation of polarized beams in high energy storage ring
  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
• Deep Decarbonization of Multi-Energy Systems: A Carbon-Oriented Framework with Cross Disciplinary Technologies
  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
• PolyScope: Multi-Policy Access Control Analysis to Triage Android Scoped Storage
  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
• Spin flip loss in magnetic storage of ultracold neutrons
  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
• Molecular Motor Constructed from a Double-Walled Carbon Nanotube Driven by Axially Varying Voltage
  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 trigger of the AGB superwind: the importance of carbon
  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
• Quantum Light Storage in Solid State Atomic Ensembles
  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
• Has the Brain Maximized its Information Storage Capacity?
  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
• Microwave spectroscopy of a carbon nanotube charge qubit
  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
• Environmental Kuznets Curve & Effectiveness of International Policies: Evidence from Cross Country Carbon Emission Analysis
  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
• ConZone+: Practical Zoned Flash Storage Emulation for Consumer Devices
  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
• Greening Cloud-Enabled Big Data Storage Forensics: Syncany as a Case Study
  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
• Coherent Optical Memory with High Storage Efficiency and Large Fractional Delay
  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
• Climate Anomalies vs Air Pollution: Carbon Emissions and Anomaly Networks
  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
• The Bounded Storage Model in The Presence of a Quantum Adversary
  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
• Nanodosimetric investigation of the track structure of therapeutic carbon ion radiation. Part 2: Detailed radiation transport and track structure simulation
  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
• Microelectronic interconnects based on carbon nanotubes
  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
• Hydrogen Storage Potential of Chromium-Functionalized Graphene: A First-Principles Investigation
  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
• Control of Two Energy Storage Units with Market Impact: Lagrangian Approach and Horizons
  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
• Crowdsourcing Work as Mining: A Decentralized Computation and Storage Paradigm
  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
• Li-decorated BC3 nanopores: Promising materials for hydrogen storage
  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
• Carbon Emission Prediction in China Considering New Quality Productive Forces Using a Deep & Corss Learning Modeling Framework
  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 spectra of electrochemically hydrogenated diamond like carbon surface
  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
• Round-Hashing for Data Storage: Distributed Servers and External-Memory Tables
  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 Multidimensional Telecom Photons in a Solid-State Quantum Memory
  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
• Phoebe: Reuse-Aware Online Caching with Reinforcement Learning for Emerging Storage Models
  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
• A Carbon-Cycle Based Stochastic Cellular Automata Climate Model
  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
• Mind the Temperature Gap: The Role of Pit Thermal Energy Storage in a Sector-Coupled Energy System with High-Temperature District Heating
  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
• SonicDB S6: A Storage-Efficient Verkle Trie for High-Throughput Blockchains
  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
• J-type Carbon Stars in the Large Magellanic Cloud
  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
• Capture and isolation of highly-charged ions in a unitary Penning trap
  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
• Atomic frequency comb memory with spin wave storage in 153Eu3+:Y2SiO5
  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
• Effect of carbon vacancies on structural and mechanical properties of stable zirconium carbides: A first principles study
  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
• Storage of light in atomic vapor
  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
• Injection Feedback for a Storage Ring
  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
• Al doped graphene: A promising material for hydrogen storage at room temperature
  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
• Strains in Axial and Lateral Directions in Carbon Nanotubes
  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 formation of type Ia supernovae from carbon-oxygen-silicon white dwarfs
  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
• MgH2 nanoparticles confined in reduced graphene oxide pillared with organosilica: a novel type of hydrogen storage material
  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
• Observations and modelling of CO and [CI] in disks. First detections of [CI] and constraints on the carbon abundance
  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
• Towards Gigayear Storage Using a Silicon-Nitride/Tungsten Based Medium
  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
• Salient Store: Enabling Smart Storage for Continuous Learning Edge Servers
  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
• Adiabatic self-trapped states in carbon nanotubes
  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
• Accounting for spatiality of renewables and storage in transmission planning
  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
• Heavy-Ion Storage Rings and Their Use in Precision Experiments with Highly Charged Ions
  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
• Light-induced fictitious magnetic fields for quantum storage in cold atomic ensembles
  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
• Efficiently Enabling Block Semantics and Data Updates in DNA Storage
  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
• Tunable Hyperbolic Metamaterials Based on Self-Assembled Carbon Nanotubes
  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
• Longitudinal Momentum Mining of Beam Particles in a Storage Ring
  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
• First-principles prediction of high-temperature superconductivity in stretched carbon nanotubes
  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
• LayoutBench: Performance Benchmarking of Cloud Storage Layouts for Multimedia Data
  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
• Carbon-enhanced stars with short orbital and spin periods
  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
• Atomistic Simulations of the Mechanical Properties of 'Super' Carbon Nanotubes
  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
• Single wall carbon nanotube double quantum dot
  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
• Storage-Rate Trade-off in A-XPIR
  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
• Electricity storage requirements to support the transition towards high renewable penetration levels: Application to the Greek power system
  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
• Decentralized Minimum-Cost Repair for Distributed Storage Systems
  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
• Majorana quasiparticles in semiconducting carbon nanotubes
  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
• Spherical Coordinates of Carbon Atoms in C20 Fullerene Cage
  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
• Radiation Damage of Polypropylene Fiber Targets in Storage Rings
  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
• Transmission spectra and valley processing of graphene and carbon nanotube superlattices with inter-valley coupling
  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
• Flat Band and Hole-induced Ferromagnetism in a Novel Carbon Monolayer
  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
• Plastic Deformations in Mechanically Strained Single-Walled Carbon Nanotubes
  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
• Accelerating Large-Scale Graph-based Nearest Neighbor Search on a Computational Storage Platform
  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
• Regenerative Soot: A cusp field, graphite hollow cathode, carbon cluster ion source
  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
• Sizing Storage for Reliable Renewable Integration: A Large Deviations Approach
  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
• SASE FEL Storage Ring
  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