TRANSPORT

作品数:1438被引量:2177H指数:18
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相关机构:清华大学武汉理工大学上海海事大学同济大学更多>>
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  • 期刊=Chinese Physics Lettersx
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Introduction of Asymmetry to Enhance Thermal Transport in Porous Metamaterials at Low Temperature
《Chinese Physics Letters》2023年第12期62-67,共6页杨宇 马登科 张力发 
supported by the National Natural Science Foundation of China (Grant Nos. 11975125 and 11890703);the Department of Science and Technology of Jiangsu Province (Grant No. BK20220032)。
Introducing porosity with different degrees of disorder has been widely used to regulate thermal properties of materials, which generally results in decrease of thermal conductivity. We investigate the thermal conduct...
关键词:POROUS TRANSPORT CONDUCTIVITY 
Gate-Tunable Lifshitz Transition of Fermi Arcs and Its Transport Signatures
《Chinese Physics Letters》2023年第9期71-77,共7页郑悦 陈伟 万贤纲 邢定钰 
supported by the National Natural Science Foundation of China (Grant Nos. 12074172, 12222406, and 12174182);the State Key Program for Basic Researches of China (Grant No. 2021YFA1400403);the Fundamental Research Funds for the Central Universities, the startup grant at Nanjing University;the Excellent Programme at Nanjing University。
One hallmark of Weyl semimetals is the emergence of Fermi arcs(FAs) in surface Brillouin zones, where FAs connect the projected Weyl nodes of opposite chiralities. Unclosed FAs can give rise to various exotic effects ...
关键词:TRANSITION FERMI opposite 
Transporting Cold Atoms towards a GaN-on-Sapphire Chip via an Optical Conveyor Belt
《Chinese Physics Letters》2023年第9期48-53,共6页徐磊 王凌潇 陈广杰 陈梁 杨元昊 徐新标 刘爱萍 李传锋 郭光灿 邹长铃 项国勇 
supported by the National Key R&D Program(Grant No.2021YFF0603701);the National Natural Science Foundation of China(Grant Nos.U21A20433,U21A6006,92265210,12104441,12134014,61905234,and 11974335);the USTC Research Funds of the Double First-Class Initiative(Grant No.YD2030002007),USTC Research Funds of the Double First-Class Initiative;supported by the Fundamental Research Funds for the Central Universities。
Trapped atoms on photonic structures inspire many novel quantum devices for quantum information processing and quantum sensing.Here,we demonstrate a hybrid photonic-atom chip platform based on a Ga N-onsapphire chip a...
关键词:QUANTUM SAPPHIRE TRANSPORT 
Gate-Tunable Negative Differential Conductance in Hybrid Semiconductor–Superconductor Devices
《Chinese Physics Letters》2023年第6期50-55,共6页刘明黎 潘东 乐天 贺江波 贾仲谋 朱尚 杨光 吕昭征 刘广同 沈洁 赵建华 吕力 屈凡明 
the National Key Research and Development Program of China(Grant Nos.2022YFA1403400 and 2017YFA0304700);the National Natural Science Foundation of China(Grant Nos.12074417,92065203,92065106,61974138,11774405,11527806,and 12104489);the Strategic Priority Research Program B of Chinese Academy of Sciences(Grant Nos.XDB28000000 and XDB33000000);the Synergetic Extreme Condition User Facility sponsored by the National Development and Reform Commission;the Innovation Program for Quantum Science and Technology(2021ZD0302600);the support from Youth Innovation Promotion Association,Chinese Academy of Sciences(Grant Nos.2017156 and Y2021043).
Negative differential conductance(NDC)serves as a crucial characteristic that reveals various underlying physics and transport process in hybrid superconducting devices.We report the observation of gate-tunable NDC ou...
关键词:SUPERCONDUCTOR TRANSPORT eventually 
Effect of Boundary Scattering on Magneto-Transport Performance in BN-Encapsulated Graphene
《Chinese Physics Letters》2022年第9期57-61,共5页Lijun Zhu Lin Li Xiaodong Fan Zhongniu Xie Changgan Zeng 
supported by the National Natural Science Foundation of China(Grant Nos.92165201 and 11974324);the Innovation Program for Quantum Science and Technology(Grant No.2021ZD0302800);the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDC07010000);the Anhui Initiative in Quantum Information Technologies(Grant No.AHY170000);the Hefei Science Center CAS(Grant No.2020HSC-UE014);the Fundamental Research Funds for the Central Universities(Grant No.WK3510000013)。
For conductors in the ballistic regime, electron-boundary scattering at the sample edge plays a dominant role in determining the transport performance, giving rise to many intriguing phenomena like low-field negative ...
关键词:TRANSPORT SCATTERING BOUNDARY 
Effect of Geometrical Structure on Transport Properties of Silicene Nanoconstrictions
《Chinese Physics Letters》2021年第12期57-61,共5页Yawen Guo Wenqi Jiang Xinru Wang Fei Wan Guanqing Wang G.H.Zhou Z.B.Siu Mansoor B.A.Jalil Yuan Li 
Supported by the National Natural Science Foundation of China(Grant No.11574067)。
We study electrical modulation of transport properties of silicene nanoconstrictions with different geometrical structures.We investigate the effects of the position and width of the central scattering region on the c...
关键词:ENERGY CONDUCTANCE STRUCTURE 
Influence of Device Geometry on Transport Properties of Topological Insulator Microflakes
《Chinese Physics Letters》2021年第11期72-76,共5页Fan Gao Yongqing Li 
Supported by the National Natural Science Foundation of China (Grant No. 11961141011);the Strategic Priority Research Program of Chinese Academy of Sciences (Grant No. XDB28000000);the National Key Research and Development Program of China(Grant No. 2016YFA0300600)。
In the transport studies of topological insulators, microflakes exfoliated from bulk single crystals are often used because of the convenience in sample preparation and the accessibility to high carrier mobilities. He...
关键词:Influence of Device Geometry on Transport Properties of Topological Insulator Microflakes 
Energetic Particle Physics on the HL-2A Tokamak: A Review被引量:4
《Chinese Physics Letters》2021年第3期55-68,共14页Pei-Wan Shi Wei Chen Xu-Ru Duan 
Supported by the National Key R&D Program of China(Grant Nos.2019YFE03020000 and 2017YFE0301200);the National Natural Science Foundation of China(Grant Nos.11835010,11875021 and 11875024);the China Postdoctoral Science Foundation(Grant No.2020M670756)。
Interaction between shear Alfvén wave(SAW) and energetic particles(EPs) is one of major concerns in magnetically confined plasmas since it may lead to excitation of toroidal symmetry breaking collective instabilities...
关键词:WAVE TRANSPORT COLLECTIVE 
Antimony Selenide Thin Film Solar Cells with an Electron Transport Layer of Alq3
《Chinese Physics Letters》2020年第10期125-130,共6页Wen-Jian Shi Ze-Ming Kan Chuan-Hui Cheng Wen-Hui Li Hang-Qi Song Meng Li Dong-Qi Yu Xiu-Yun Du Wei-Feng Liu Sheng-Ye Jin Shu-Lin Cong 
Supported by the High Level Talents Project of Hainan Basic and Applied Research Program(Natural Science)(Grant No.2019RC118);the Open Fund of the State Key Laboratory of Molecular Reaction Dynamics in DICP(Grant No.SKLMRD-K202005).
We fabricated Sb 2 Se 3 thin film solar cells using tris(8-hydroxy-quinolinato)aluminum(Alq 3)as an electron transport layer by vacuum thermal evaporation.Another small organic molecule of N,N'-bis(naphthalen-1-yl)-N,...
关键词:TRANSPORT SOLAR INTERFACE 
Pressure Effects on the Transport and Structural Properties of Metallic Glass-Forming Liquid
《Chinese Physics Letters》2020年第7期56-60,共5页Qi-Long Cao Duo-Hui Huang Jun-Sheng Yang Fan-Hou Wang 
Supported by the National Natural Science Foundation of China(Grant No.11704329.)。
Transport and structural properties of metallic glass-forming liquid Cu50Zr50 are investigated by molecular dynamics simulation,under high pressures from 1 bar to 70 GPa.The following results have been obtained:(i)rev...
关键词:pressure. DIFFUSION ISOTHERM 
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