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作品数:1132被引量:1772H指数:13
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相关作者:吴庆银孙正宗钱学宇杨诺童霞更多>>
相关机构:中国科学院吉林大学清华大学浙江大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划高等学校学科创新引智计划中国博士后科学基金更多>>
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  • 期刊=Chinese Physics Lettersx
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Ultralow-Temperature Heat Transport Evidence for Residual Density of States in the Superconducting State of CsV_(3)Sb_(5 )
《Chinese Physics Letters》2024年第12期141-148,共8页C.C.Zhao L.S.Wang W.Xia Q.W.Yin H.B.Deng G.W.Liu J.J.Liu X.Zhang J.M.Ni Y.Y.Huang C.P.Tu Z.C.Tao Z.J.Tu C.S.Gong Z.W.Wang H.C.Lei Y.F.Guo X.F.Yang J.X.Yin S.Y.Li 
V-based kagome superconductors AV_(3)Sb_(5)(A=K,Rb,and Cs)host a charge density wave(CDW)and a topological nontrivial band structure,thereby providing a great platform to study the interplay of superconductivity(SC),C...
关键词:thereby CONDUCTIVITY 
First-Principles Study on Thermal and Electrical Transport Properties of NbGe_(2) and NbSi_(2):The Role of Electron-Phonon Coupling
《Chinese Physics Letters》2024年第12期107-120,共14页Gui-Lin Zhu Man-Yu Shang Jing-Tao Lu 
supported in part by the National Natural Science Foundation of China (Grant No. 22273029);the Natural Science Foundation of Zhejiang Province, China (Grant No. 20230021).
We investigate coupled electron and phonon transport in NbX_(2) with X=Ge,Si,where experimental evidence of strong electron-phonon coupling and hydrodynamic transport has been reported.Based on first-principles densit...
关键词:PHONON CONDUCTIVITY ELECTRICAL 
Evolution of Superconducting-Transition Temperature with Superfluid Density and Conductivity in Pressurized Cuprate Superconductors被引量:1
《Chinese Physics Letters》2024年第4期110-117,共8页赵金瑜 蔡树 陈逸雯 顾根大 闫宏涛 郭静 韩金宇 王鹏玉 周亚洲 李延春 李晓东 任治安 吴奇 周兴江 丁阳 向涛 毛河光 孙力玲 
supported by the National Key Research and Development Program of China(Grant Nos.2021YFA1401800 and 2022YFA1403900);the National Natural Science Foundation of China(Grant Nos.U2032214,12122414,12104487,and 12004419);the Strategic Priority Research Program(B)of the Chinese Academy of Sciences(Grant No.XDB25000000);supported by the US Department of Energy,Office of Basic Energy Sciences(Grant No.DOE-sc0012704)。
What factors fundamentally determine the value of superconducting transition temperature Tc in high temperature superconductors has been the subject of intense debate.Following the establishment of an empirical law kn...
关键词:SUPERCONDUCTORS TRANSITION CONDUCTIVITY 
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 
Multifunctional Composite Material with Efficient Microwave Absorption and Ultra-High Thermal Conductivity被引量:1
《Chinese Physics Letters》2023年第10期55-59,共5页王云 韩天成 梁迪飞 邓龙江 
The increasing demands for electronic devices to achieve high miniaturization,functional integration,and wide bandwidth will exacerbate the heat generation and electromagnetic interference,which hinders the further de...
关键词:COMPOSITE MICROWAVE CONDUCTIVITY 
Novel Boron Nitride Polymorphs with Graphite-Diamond Hybrid Structure被引量:1
《Chinese Physics Letters》2022年第3期36-43,共8页Kun Luo Baozhong Li Lei Sun Yingju Wu Yanfeng Ge Bing Liu Julong He Bo Xu Zhisheng Zhao Yongjun Tian 
supported by the National Natural Science Foundation of China(Grant Nos.52090020,91963203,U20A20238,51772260,52073245,and 51722209);the National Key R&D Program of China(Grant Nos.2018YFA0703400 and 2018YFA0305900);the Natural Science Foundation for Distinguished Young Scholars of Hebei Province of China(Grant No.E2018203349);the Talent Research Project in Hebei Province(Grant No.2020HBQZYC003)。
Both boron nitride(BN)and carbon(C)have sp,sp^(2)and sp^(3)hybridization modes,thus resulting in a variety of BN and C polymorphs with similar structures,such as hexagonal BN(hBN)and graphite,cubic BN(cBN)and diamond....
关键词:DUCTILITY CONDUCTIVITY DIAMOND 
Anomalous Transport Induced by Non-Hermitian Anomalous Berry Connection in Non-Hermitian Systems
《Chinese Physics Letters》2022年第1期1-6,共6页Jiong-Hao Wang Yu-Liang Tao Yong Xu 
supported by the National Natural Science Foundation of China(Grant No. 11974201);the Start-up Fund from Tsinghua University。
Non-Hermitian materials can exhibit not only exotic energy band structures but also an anomalous velocity induced by non-Hermitian anomalous Berry connection as predicted by the semiclassical equations of motion for B...
关键词:spectra. BERRY CONDUCTIVITY 
Zintl Phase BaAgSb: Low Thermal Conductivity and High Performance Thermoelectric Material in Ab Initio Calculation被引量:1
《Chinese Physics Letters》2021年第4期87-90,共4页Shao-Fei Wang Zhi-Gang Zhang Bao-Tian Wang Jun-Rong Zhang Fang-Wei Wang 
the National Key R&D Program of China(Grant Nos.2016YFA0401503 and 2017YFA0403700);the National Natural Science Foundation of China(Grant Nos.11675255,U1932220,11675195,and U1932220);the Key Research Program of Frontier Sciences,CAS(Grant No.292016YQYKXJ00135);the Program of State Key Laboratory(Grant No.12074381)。
Thermoelectric materials are critical parts in thermal electric devices.Here,Zintl phase BaAgSb in space group of P63/mmc is reported as a promising thermoelectric material in density function theory.The anisotropic l...
关键词:conductivity. theory. CONDUCTIVITY 
Erratum: A Ubiquitous Thermal Conductivity Formula for Liquids, Polymer Glass, and Amorphous Solids [Chin. Phys. Lett. 37(2020) 104401]
《Chinese Physics Letters》2021年第3期132-132,共1页Qing Xi Jinxin Zhong Jixiong He Xiangfan Xu Tsuneyoshi Nakayama Yuanyuan Wang Jun Liu Jun Zhou Baowen Li 
In the Acknowledgement, the following sentence "JH and JL are supported by the National Science Foundation (Award number CBET-1943813) and the Faulty Research and Professional Development Fund at North Carolina State ...
关键词:CONDUCTIVITY Solid CAROLINA 
Quantum Transport across Amorphous-Crystalline Interfaces in Tunnel Oxide Passivated Contact Solar Cells: Direct versus Defect-Assisted Tunneling
《Chinese Physics Letters》2021年第3期75-80,共6页Feng Li Weiyuan Duan Manuel Pomaska Malte Köhler Kaining Ding Yong Pu Urs Aeberhard Uwe Rau 
Supported by the National Natural Science Foundation of China(Grant Nos.61704083 and 61874060);the Natural Science Foundation of Jiangsu Province(Grant No.BK20181388);NUPTSF(Grant No.NY219030)。
Tunnel oxide passivated contact solar cells have evolved into one of the most promising silicon solar cell concepts of the past decade,achieving a record efficiency of 25%.We study the transport mechanisms of realisti...
关键词:tuning TUNNEL CONDUCTIVITY 
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