量子材料 · 全部实体（第 22 / 100 页）

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• Electromagnetic control of transport across a barrier on a topological insulator surface
  crossref Adithi Udupa, K. Sengupta, Diptiman Sen 2020-07-20T16:28:43Z 置信度 0.70
• Tuning Second Chern Number in a Four-Dimensional Topological Insulator by High-Frequency Time-Periodic Driving
  Floquet engineering has attracted considerable attention as a promising approach for tuning topological phase transitions. We investigate the effects of high-frequency time-periodic driving in a four-dimensional (4D) topological insulator, focusing on topologi…
  crossref Zheng-Rong 峥嵘 Liu 刘, Rui 锐 Chen 陈, Bin 斌 Zhou 周 2024-03-18T09:40:37Z 置信度 0.70
• Room-temperature Spin Injection and Spin-to-charge Conversion in a Ferromagnetic Semiconductor / Topological Insulator Heterostructure
  crossref Shobhit Goel, Nguyen Huynh Duy Khang, Le Duc Anh, Pham Nam Hai 等 2023-09-06T04:15:44Z 置信度 0.70
• Fractional chiral second-order topological insulator from a three-dimensional array of coupled wires
  crossref Viktoriia Pinchenkova, Katharina Laubscher, Jelena Klinovaja 2025-09-04T18:30:19Z 置信度 0.70
• Buckled honeycomb antimony: Higher order topological insulator and its relation to the Kekulé lattice
  crossref Santosh Kumar Radha, Walter R. L. Lambrecht 2020-09-02T17:23:10Z 置信度 0.70
• High precision strain mapping of topological insulator HgTe/CdTe
  Topological insulators (TIs) represent a class of matter associated with unique electronic and spin properties held by chiral and massless Dirac fermions. The lattice mismatch between the HgTe layer and the CdTe substrate, which is the reason for the TI proper…
  crossref Benedikt Haas, Candice Thomas, Pierre-Henri Jouneau, Nicolas Bernier 等 2017-06-26T13:12:21Z 置信度 0.70
• Ultraviolet wavefront manipulation using topological insulator metasurfaces based on geometric phase
  crossref Mingli Wan, Pengfei Ji, Rongrong Wang, Xiaopeng Zhang 等 2021-01-22T11:32:54Z 置信度 0.70
• Majorana fermions in a topological-insulator nanowire proximity-coupled to an<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>s</mml:mi></mml:math>-wave superconductor
  crossref A. Cook, M. Franz 2011-11-17T02:58:05Z 置信度 0.70
• Defect energetics and magnetic properties of 3d-transition-metal-doped topological crystalline insulator SnTe
  crossref Na Wang, JianFeng Wang, Chen Si, Bing-Lin Gu 等 2016-06-02T20:46:49Z 置信度 0.70
• Ultrafast Electrical Charge Injection in Operating Perovskite Light-Emitting Diodes by Infrared Optical Control
  preprints 2026 置信度 0.74
• Enhanced Electrocatalytic Oxygen Reduction to H₂O with High Selectivity via 2D 1T-MoS₂ Integrated with Functionalized Carbon Nanohorns
  preprints 2026 置信度 0.74
• Emergent charge crystallization and frustration in a particle anti-spin Ice
  preprints 2026 置信度 0.74
• Deep-UV lensless holographic microscopy on visible CMOS sensors for low-dose centimeter-scale biochemical imaging
  preprints 2026 置信度 0.74
• Back-illumination Phase Imaging Enables Nanoscale Drift Stabilization in Non-transparent Biological Tissues
  High-resolution optical microscopy enables nanoscale investigation of molecular structures but is challenged by sample drift during long acquisitions, particularly in thick biological tissues where trans-illumination is unpractical. Precise stabilization at th…
  preprints 2026 置信度 0.74
• Magnetoresistance governs apparent magnetic-field enhancements in water electrolysis
  preprints 2026 置信度 0.74
• Magnetic DNA Origami Nanorotors
  preprints 2026 置信度 0.74
• LipoTag: A minimal motif for live and functional imaging of plant cell membranes.
  preprints 2026 置信度 0.74
• Electric field switching of chiral phonons
  preprints 2026 置信度 0.74
• Reversible lignin stabilization in traditional aqueous pulping conditions using boric acid
  preprints 2026 置信度 0.74
• Uncovering Functional Distant Mutations by Ultra-High-Throughput Screening of Dehalogenases
  preprints 2026 置信度 0.74
• Harvesting Indoor Light for Continuous Electricity Generation Using Semitransparent CdTe Solar Cells for Energy Neutral Buildings
  preprints 2026 置信度 0.74
• Click-Engineered Magnetic Fusogenic Cell-Derived Nanocarriers for Enhanced Magnetic-Field-Assisted Drug Delivery
  preprints 2026 置信度 0.74
• Time-Resolved Single-Molecule FRET Reveals Length-Dependent Nucleosome Decompaction by Poly(ADP-ribose)
  preprints 2026 置信度 0.74
• Quantifying sporozoite inoculum dynamics with the SpitGrid reveals temporal decay and behavioral determinants of <i>Plasmodium</i> transmission
  preprints 2026 置信度 0.74
• Converting Lysosomes into Photothermal Organelles Enables Nanoparticle-Free Tumor Ablation via Intracellular Vapor Bubbles
  preprints 2026 置信度 0.74
• Structural reorganization underlying stress-induced cytoplasmic solidification in yeast
  preprints 2025 置信度 0.74
• Cyber Silent Spring: Leveraging ESG+T Frameworks and Trustmarks to Better Inform Investors and Consumers about the Sustainability, Cybersecurity, and Privacy of Internet-Connected Devices
  preprints 2022 置信度 0.74
• Use of an extended KDIGO definition to diagnose acute kidney injury in patients with COVID-19: A multinational study of the ISARIC cohort
  preprints 2022 置信度 0.74
• COVID-19 Viewed from a Different Lens
  It is time the world came to view the COVID-19 pandemic through a different lens. The view presented in this paper essentially says that no matter what we do with our present state of knowledge in science, technology, engineering, mathematics and medicine (STE…
  preprints 2021 置信度 0.74
• Essential Businesses and Shareholder Value
  preprints 2021 置信度 0.74
• Investment Screening Mechanism (ISM) in Central and Eastern Europe (CEE): Case Study of Poland
  Poland, like many other countries of the Central and Eastern Europe (CEE) region, has undergone a sinusoidal evolution of its investment screening mechanism (ISM) in the course of a turbulent transition from a planned to a market economy. Initial strict inward…
  preprints 2022 置信度 0.74
• The future of healthcare in Singapore. How an integrated use of Industry 4.0 Technologies will radically redefine the industry, firms' business models, and the doctor-patient relationships.
  preprints 2021 置信度 0.74
• Proceedings of the International Conference European Union’s History, Culture and Citizenship, 13th Edition, 2021
  The International Conference European Union’s History, Culture and Citizenship was founded in 2008 and it is dedicated to the academic teachers and researchers, lawyers, magistrates, Ph.D. students and post-doctoral researchers into legal and administrative sc…
  preprints 2022 置信度 0.74
• Ten Thousand Commandments 2021: An Annual Snapshot of the Federal Regulatory State
  Ten Thousand Commandments 2021 surveys the size, scope, and cost of federal regulation and intervention and effects on consumers, businesses, and the U.S. economy at large and otherwise attempts to shine a light on the under-appreciated “hidden tax” of America…
  preprints 2021 置信度 0.74
• Don't Let the Digital Tail Wag the Transformation Dog: A Digital Transformation Roadmap for Corporate Counsel
  preprints 2022 置信度 0.74
• Anatomy of a Conspiracy Theory: Law, Politics, and Science Denialism in the COVID-19 Era
  preprints 2020 置信度 0.74
• Technocratic Pragmatism, Bureaucratic Expertise, and the Federal Reserve
  preprints 2020 置信度 0.74
• Foreword: The Degradation of American Democracy—and the Court
  preprints 2020 置信度 0.74
• Elucidating the sensing mechanism of a fluorescent probe for formaldehyde detection: A computational study under acidic and neutral conditions.
  europepmc 2026 置信度 0.80
• Field-Induced Rotational Symmetry Distortion of In-Plane Anisotropic Magnetoresistance in Kagome Semimetal Ni3In2Se2 Nanoflakes.
  europepmc 2026 置信度 0.80
• Dual Channel of Time-Coded Fluorescence Materials Constructed by Europium-Dynamic Covalent Surfactant and Carbon Quantum Dots for Information Encryption.
  europepmc 2026 置信度 0.80
• Impact of cobalt-assisted synthesis on the optical response, surface cobalt and degradation behavior of CsPbBr₃ quantum dots.
  europepmc 2026 置信度 0.80
• Polyoxometalate@Metal-Organic Framework-Based Imprinted Electrochemical Sensor for Dopamine Detection.
  europepmc 2026 置信度 0.80
• Large-Surface-Area Bi2Sn2O7 Quantum Dots for Room-Temperature 1-Octanol Sensing: A Combined Experimental and Density Functional Theory Study.
  europepmc 2026 置信度 0.80
• A nitrogen-doped carbon quantum dots fluoroprobe for sequential detection of Hg&lt;sup&gt;2+&lt;/sup&gt; and biologically important biothiols: Its practical applications in biological, food and environmental samples.
  europepmc 2026 置信度 0.80
• Broadband Photodetector Based on Monolayer MoS&lt;sub&gt;2&lt;/sub&gt; Hybridized with Eco-Friendly CuInS&lt;sub&gt;2&lt;/sub&gt; Quantum Dots for Weak-to-Strong Light Detection.
  europepmc 2026 置信度 0.80
• Stable Blue Phosphorescent OLEDs Based on a Tetradentate Pt(II) Complex with Extended π-Conjugation.
  europepmc 2026 置信度 0.80
• From device to dynamics: an iterative architectural framework for high-performance single-photon detection at room temperature.
  europepmc 2026 置信度 0.80
• Discovery of flat-band 2D materials via physics-informed scoring and structure-based learning.
  europepmc 2026 置信度 0.80
• A Norbornene-Derived Epoxy/Cyanate Ester System with Enhanced Thermal and Dielectric Properties as Electronic Materials.
  europepmc 2026 置信度 0.80
• Room-temperature hyperpolarization &lt;i&gt;via&lt;/i&gt; polarization relay through rapid cocrystallization.
  europepmc 2026 置信度 0.80
• Strong spin-magnon coupling in a van der Waals magnet with tunable chiral symmetry.
  europepmc 2026 置信度 0.80
• Ultrafast multi-level control of sub-50 nm skyrmions in a Pd-intercalated van der Waals magnet.
  europepmc 2026 置信度 0.80
• A viscosity-responsive benzoindole probe targeting the endoplasmic reticulum for applications in cells and tissues.
  europepmc 2026 置信度 0.80
• Molecular Engineering of Vibronic Coupling Enables High-Temperature Solar-Thermal Conversion in an Organic Material.
  europepmc 2026 置信度 0.80
• Hexagonal boron nitride with vacancy engineering as an efficient polysulfide anchor and electrocatalyst for Na-S batteries.
  europepmc 2026 置信度 0.80
• MixPI: Mixed-time slicing path integral software for quantized molecular dynamics simulations.
  europepmc 2026 置信度 0.80
• Machine learning-assisted carbon dot sensing for iron speciation in Auricularia auricula soaking solutions under various processing conditions.
  europepmc 2026 置信度 0.80
• Comparing the structure and photoluminescence properties of Bi-doped lead-free double perovskites prepared by solution-based synthesis and green mechanochemistry.
  europepmc 2026 置信度 0.80
• Tailoring Co-Catalysts in Pd Quantum-Dots-Functionalized BiFeO&lt;sub&gt;3&lt;/sub&gt; Nanorods for Enhanced Piezocatalytic Hydrogen Evolution Reaction.
  europepmc 2026 置信度 0.80
• An indenobenzofuran-based organic dye (B2DI) as a potential n-type electron transport material for OLED applications: Synthesis, photophysical and theoretical insights.
  europepmc 2026 置信度 0.80
• β-antimonide phosphorus nanosheets as a sensing medium for quinone molecules-a first-principles study.
  europepmc 2026 置信度 0.80
• Room-temperature multiferroicity in all-van der Waals heterostructures.
  europepmc 2026 置信度 0.80
• Toward viable H2 storage in Ca decorated low-dimensional materials with insights from reference quantum Monte Carlo.
  europepmc 2026 置信度 0.80
• Reversible blue-green emitting CsPbBr&lt;sub&gt;3&lt;/sub&gt; perovskite quantum dots glasses for anti-counterfeiting.
  With the continuous advancement of counterfeiting and imitation technologies, the limitations of traditional anti-counterfeiting methods regarding replicability and security have become increasingly prominent, driving the field toward a unclonable and multidim…
  pubmed Liu H, Xiao H, Chen Y, Zeng L 等 2026 置信度 0.82
• How an Equi-Ensemble Description Systematically Outperforms the Weighted Ensemble Variational Quantum Eigensolver.
  europepmc 2026 置信度 0.80
• Ferroelectric Surface Potentials Enable Band-Alignment Engineering for Tunable Quantum Anomalous Hall States.
  europepmc 2026 置信度 0.80
• Long-Range Mid-Infrared Energy Transfer Mediated by Hyperbolic Phonon Polaritons.
  europepmc 2026 置信度 0.80
• Polymer Network-Confined Purely Organic Material with Long-Lived Delayed Emission for Aqueous Iron(III) Ion Sensing.
  europepmc 2026 置信度 0.80
• Optimizing Spin Polarization in Spin-LEDs Based on Chiral Perovskites via Material Engineering.
  Chiral hybrid perovskites are promising materials for spin-polarized light-emitting diodes (spin-LEDs), using the chirality-induced spin selectivity (CISS) effect to generate circularly polarized electroluminescence without a ferromagnetic electrode. However, …
  pubmed Wang M, Wang Y, Mao B, Huang W 等 2026 置信度 0.82
• Giant and broadband circular dichroism from particle-hole symmetry breaking in Weyl semimetals.
  europepmc 2026 置信度 0.80
• Phase-selective Floquet engineering in a charge density wave material.
  europepmc 2026 置信度 0.80
• Photoelectrochemical immunosensing of prostate-specific antigen (PSA) based on co-electrodeposited polyaniline-graphene quantum dot-tungsten oxide nanocomposite decorated with gold nanoparticles.
  europepmc 2026 置信度 0.80
• Photonic-integrated quantum sensor array for microscale magnetic localisation.
  europepmc 2026 置信度 0.80
• Molecular-level insights into the impact of different dissolved organic matter on the aggregation, dissolution and sedimentation of Zn-doped CdTe quantum dots.
  europepmc 2026 置信度 0.80
• Charge Density Wave-Induced Highly Sensitive Terahertz Detection Based on a Large Nonlinear Hall Effect.
  europepmc 2026 置信度 0.80
• Enhancing Spectral Resolution for Detecting Chirality-Induced Spin Selectivity in DNA Hairpins Using Photogenerated Radical Pairs.
  europepmc 2026 置信度 0.80
• Refractory to Improvement: A Cautionary Tale of Two-Electron Densities Computed with One-Electron Basis Sets and of Their Employment in Quantum-Chemical Formalisms.
  europepmc 2026 置信度 0.80
• Highly Transparent Gallium-Doped Zinc Oxide Nanosheets Enabling Stable All-in-One Red-Green-Blue Photodetectors with High Responsivity.
  Two-dimensional zinc oxide nanosheets are attractive building blocks for ultrathin optoelectronic devices because of their high optical transparency and chemical stability; yet their weak visible-light response has hindered practical applications. Here, we dem…
  pubmed Meelab V, Canton-Vitoria R, Furqan M, Morita Y 等 2026 Jun 2 置信度 0.82
• Surface modification and nanodelivery of hypocrellin-based photosensitizers: photophysical optimization and biomedical applications.
  Photodynamic therapy (PDT) has emerged as an advanced therapeutic modality owing to its inherent merits of minimal invasiveness and precise spatiotemporal control. However, its clinical translation is hampered by limitations of conventional photosensitizers (P…
  pubmed Wang X, Yu X, Huang Y, Zhao Z 等 2026 May 18 置信度 0.82
• Layer photovoltaic effect in a two-dimensional antiferromagnet with parity-time symmetry.
  Antiferromagnets with parity-time symmetry host intriguing optical and transport phenomena governed by quantum metric, as the counterpart, Berry curvature, vanishes under parity-time symmetry. In antiferromagnets with parity-time symmetry, the intrinsic photov…
  pubmed Dong Y, Kitamura S, Itahashi YM, Chica DG 等 2026 May 18 置信度 0.82
• High-performance amphoteric polymer coated lead-free halide perovskite composites: synthesis and application.
  Lead halide perovskites hold great promise for a wide range of applications owing to their exceptional characteristics. Nevertheless, the inherent toxicity of lead and poor stability concerns considerably restrict their real-world use. Although lead-free halid…
  pubmed Zheng Z, Lin Z, Chen L, Guo L 等 2026 May 18 置信度 0.82
• Design topological materials by reinforcement fine-tuned generative model.
  Topological insulators and topological crystalline insulators are characterized by robust surface states and insulating bulk behavior, rendering them highly valuable for quantum computing, spintronics, and other emerging technologies. However, the discovery of…
  pubmed Xu H, Qian D, Liu Z, Jiang Y 等 2026 May 19 置信度 0.82
• Gauge-field-induced duality group in metamaterials.
  Dualities are mappings that connect seemingly unrelated physical systems, enabling simplification and reinterpretation via duality transformations. However, prior studies have been predominantly limited to one-to-one mappings isomorphic to a Z 2 group, where s…
  pubmed Meng Y, Zou HY, Zheng N, Yang L 等 2026 May 18 置信度 0.82
• Anticipating decoherence in quantum systems.
  Large-scale quantum technologies require coherence across distant nodes, necessitating indistinguishable quantum states. However, environmental disorder, including dephasing, spectral diffusion, and spin-bath interactions, undermines coherence. Using statistic…
  pubmed Maan P, Chen Y, Borneman S, Lawrie B 等 2026 May 18 置信度 0.82
• Phonon-polaritonic skyrmions: transition from bubble- to Néel-type.
  Optical skyrmions are members of the emerging topological branch of solid-state physics and photonics, allowing for control over topological light textures through light-matter interactions. However, in nanophotonics their practical application has been severe…
  pubmed Mangold F, Baù E, Nan L, Schwab J 等 2026 May 18 置信度 0.82
• Occupation Dynamics of Floquet-Volkov States and Spectral Sum Rule.
  Time-periodic light fields can dress electronic states in quantum materials, forming Floquet states whose dynamic occupation determines the transient material properties. Here, by using time- and angle-resolved photoemission spectroscopy (TrARPES), we reveal t…
  pubmed Cai X, Bao C, Fan B, Zhong H 等 2026 Jun 3 置信度 0.82
• Role of Stereochemistry in Controlling Magnetic Behavior in Polymeric Materials.
  Stable radical polymers are emerging as important functional materials for a variety of applications such as spintronics, electrical conductivity, and quantum information technologies. To better understand the magnetic behavior of such polymers, we have develo…
  pubmed Ahmed N, Singh AK, Sengoden M, Darensbourg MY 等 2026 Jun 3 置信度 0.82
• Chiral Through-Space Charge-Transfer Thermally Activated Delayed Fluorescent Emitter with Multiple Stereogenic Centers.
  The development of high-performance circularly polarized thermally activated delayed fluorescence (CP-TADF) emitters featuring through-space charge-transfer (TSCT) transitions is fascinating yet challenging due to the difficulty in balancing efficiency, dissym…
  pubmed Mai M, Tao Z, Zhou J, Qu C 等 2026 Jul 6 置信度 0.82
• Direct Ab Initio Simulation of the Synthesis of BaZrO(3) and the Microstructure Impacts on Proton Transport.
  Controlling and predicting the processing-structure-performance relationship in functional materials is a grand challenge in materials science, with important implications for a wide range of emerging applications; a high fidelity understanding of the performa…
  pubmed Bunting RJ, Paul R, Rampal N, Wood BC 等 2026 Jun 2 置信度 0.82
• Development of Intramolecular Charge Transfer-Type NIR Fluorescent Dyes Bearing a Pyrazino[2,3-b]quinoxaline-Based Electron Acceptor.
  Near-infrared (NIR) fluorescent dyes are promising materials for bio-imaging and security applications. However, achieving efficient photoluminescence (PL) over 1000&#xa0;nm is still challenging due to the energy gap law. Herein, we report new intramolecular c…
  pubmed Nagaoka M, Suzuki N, Kodama S, Maeda T 等 2026 May 置信度 0.82
• Fast and Specific Mechano- and Vapochromic Switching in Phosphorescent Estrone-Based Pt(II) Complexes.
  There is an urgent demand for mechanochromic and vapochromic molecular systems that exhibit rapid switching, high specificity, and excellent repeatability. To address this demand, a series of highly phosphorescent Pt(II) complexes (emission quantum yield of up…
  pubmed Tu B, Zhang B, Yang Q, Dong W 等 2026 May 置信度 0.82
• Synthesis of Lewis acid-base adducts between trimesityltrieles and potassium cyanate and its heavier homologues.
  Lewis acid-base adducts between trimesityltrieles (MMes 3 ; Mes = 2,4,6-trimethylbenzene, M = Al-In) and potassium cyanate homologues (KNCE; E = O, S, Se) were synthesised in the presence of 18-crown-6 as an encapsulating agent. A series of compounds of the ge…
  pubmed Dollberg K, Lochte M, Weiß P, Nitzsche J 等 2026 May 18 置信度 0.82
• Mechanism of glass transition temperature enhancement in multicomponent epoxy resins incorporating triazine rings.
  Epoxy resins are widely used in electronic and structural applications. However, their use at high temperatures is limited by their glass transition temperature ( T g ). Although the addition of multifunctional resins increases T g via crosslink density, the m…
  pubmed Kinugawa Y, Kawagoe Y, Matsumoto K, Ohno M 等 2026 Jun 17 置信度 0.82
• An ortho-B-π-B-regulated multiple-resonance emitter enables high efficiency narrowband yellow OLEDs.
  We report an ortho -B-&#x3c0;-B strategy enabling a long-wavelength MR-TADF material with suppressed molecular vibrations. The emitter QuBN shows yellow emission at 552 nm with 20 nm FWHM and 91% quantum yield. Its OLED achieves an external quantum efficiency …
  pubmed Hua T, Hu Y, Jiang T, Guo X 等 2026 Jun 4 置信度 0.82
• Interfacial charge regulation in solid-state UIO-67/ZnIn(2)S(4)/Pt Z-scheme heterojunctions for efficient photocatalytic hydrogen evolution.
  ZnIn 2 S 4 (ZIS) is a promising visible-light photocatalyst, yet its activity and stability are severely limited by rapid charge recombination and photocorrosion. Here, we report a UIO-67-mediated solid-state Z-scheme strategy to simultaneously enhance the eff…
  pubmed Qi B, Li R, Jiang H, Ye S 等 2026 Jun 11 置信度 0.82
• Direct Determination of 3C/4H Silicon Carbide Heterophase Interfaces by Electron Ptychography.
  Silicon carbide is a technologically relevant material that can exist in various structural polymorphs, each with its own electronic properties. Through the controlled growth of abrupt interfaces between the polymorphs, systems with emergent properties arise f…
  pubmed Kim J, Harmon KJ, Heremans FJ, Delegan N 等 2026 Jun 3 置信度 0.82
• Anti-Heavy-Atom Effect Boosts Electroluminescence in Copper Cluster-Based LEDs.
  The heavy-atom effect plays a pivotal role in promoting intersystem crossing and enhancing phosphorescence. However, its impact on electroluminescence in light-emitting diode (LED) devices remains largely unexplored, and a clear molecular-level understanding i…
  pubmed Wang FF, Xia TT, Dong ZC, Zhong ML 等 2026 Jul 6 置信度 0.82
• Multicolor Emission in Perovskite Nanostructures via Quantum Confinement Engineering for High-Speed Optical Wireless Communication.
  Color converters with broad tunability are critical for achieving large -3-dB bandwidths and high data rates in optical wireless communication (OWC). In this work, quantum confinement engineering is introduced as an effective strategy to design multicolor conv…
  pubmed Zhu X, Niu W, Wang L, Hu X 等 2026 Jun 2 置信度 0.82
• Parity violation effects in helical osmocene: Theoretical analysis and experimental prospects.
  We present a computational investigation of the parity-violating contributions to the vibrational transitions and nuclear magnetic resonance shieldings of helical osmocene. A number of promising transitions within the spectral window of currently available sub…
  pubmed Eduardus, Bonifacio A, Manceau M, Kuroda N 等 2026 May 21 置信度 0.82