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作品数:153被引量:140H指数:6
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相关领域:自动化与计算机技术医药卫生更多>>
相关作者:王骏华张进许卓明汤继亮黄勇华更多>>
相关机构:宁波富华阀门有限公司河海大学大连海事大学上海医药工业研究院更多>>
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相关基金:国家自然科学基金北京市自然科学基金国家重点基础研究发展计划中国博士后科学基金更多>>
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Enhanced Coupling of Superconductivity and Evolution of the Gap Structure in CsV_(3)Sb_(5)via Ta Doping
《Chinese Physics Letters》2024年第12期121-128,共8页Yiwen Li Zhengyan Zhu Qing Li Yongze Ye Zhiwei Wang Yugui Yao Hai-Hu Wen 
National Key R&D Program of China(Grant Nos.2022YFA1403201,2022YFA1403400,and 2020YFA0308800);National Natural Science Foundation of China(Grant Nos.11927809,12061131001,11974171,92065109,and 12204231);Fundamental Research Funds for the Central Universities(Grant No.020414380208).
In this study,Kagome superconductors,i.e.,CsV_(3)Sb_(5)single crystals and its Ta-doped variant,Cs(V_(0.86)Ta_(0.14))_(3)Sb_(5),were studied in detail via specific heat measurements.Results revealed that the charge de...
关键词:DOPING COUPLING fitted 
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 
Energy Landscape and Phase Competition of CsV_(3)Sb_(5),CsV_(6)Sb_(6)and TbMn_(6)Sn_(6)-Type Kagome Materials
《Chinese Physics Letters》2023年第11期78-85,共8页蔡光辉 姜昱韬 周辉 喻泽 蒋坤 石友国 孟胜 刘淼 
supported by the Chinese Academy of Sciences(Grant Nos.CASWX2023SF-0101,ZDBS-LY-SLH007 and XDB33020000);the National Key R&D Program of China(Grant No.2021YFA0718700)。
Finding viable Kagome lattices is vital for materializing novel phenomena in quantum materials.In this study,we performed element substitutions on CsV_(3)Sb_(5)with space group P 6/mmm,TbMn_(6)Sn_(6)with space group P...
关键词:THERMODYNAMIC stability 
Electronic Instability of Kagome Metal CsV_(3)Sb_(5) in the 2×2×2 Charge Density Wave State
《Chinese Physics Letters》2023年第4期56-61,共6页朱红恩 李彤瑞 喻芳航 李昱良 王盛 吴云波 刘站锋 尚政明 崔胜涛 刘毅 张国斌 张李东 王震宇 吴涛 应剑俊 陈仙辉 孙喆 
supported by the National Key R&D Program of China (Grant No.2017YFA0402901);the National Natural Science Foundation of China (Grant No.U2032153);the Strategic Priority Research Program of the Chinese Academy of Sciences (Grant No.XDB25000000);the Users with Excellence Program of Hefei Science Center of the Chinese Academy of Sciences (Grant No.2021HSC-UE004)。
Recently discovered kagome metals AV_(3)Sb_(5)(A=K,Rb,and Cs)provide an ideal platform to study the correlation among nontrivial band topology,unconventional charge density wave(CDW),and superconductivity.The evolutio...
关键词:transition SPLITTING LATTICE 
Screening Promising CsV_(3)Sb_(5)-Like Kagome Materials from Systematic First-Principles Evaluation被引量:1
《Chinese Physics Letters》2022年第4期54-60,共7页Yutao Jiang Ze Yu Yuxin Wang Tenglong Lu Sheng Meng Kun Jiang Miao Liu 
the financial support from the Chinese Academy of Sciences(Grant Nos.ZDBS-LY-SLH007,XDB33020000,and CAS-WX2021PY-0102);the National Natural Science Foundation of China(Grant No.12174428)。
The Cs V_(3)Sb_(5) kagome lattice holds the promise for manifesting electron correlation,topology and superconductivity.However,by far only three Cs V_(3)Sb_(5)-like kagome materials have been experimentally spotted.W...
关键词:tuning holds hence 
Structures and Physical Properties of V-Based Kagome Metals CsV_(6)Sb_(6)and Cs V_(8)Sb_(12)
《Chinese Physics Letters》2021年第12期62-68,共7页Qiangwei Yin Zhijun Tu Chunsheng Gong Shangjie Tian Hechang Lei 
Supported by the National Key R&D Program of China(Grant No.2018YFE0202600);the Beijing Natural Science Foundation(Grant No.Z200005);the National Natural Science Foundation of China(Grant Nos.11822412 and 11774423);the Fundamental Research Funds for the Central Universities and Research Funds of Renmin University of China(RUC)(Grant Nos.19XNLG17 and20XNH062);the Outstanding Innovative Talents Cultivation Funded Programs 2020 of Renmin Univertity of China;the Beijing National Laboratory for Condensed Matter Physics;Collaborative Research Project of Laboratory for Materials and Structures,Institute of Innovative Research,Tokyo Institute of Technology。
We report two new members of V-based kagome metals CSV_(6)Sb_(6)and CsV_(8)Sb_(12).The most striking structural feature of CSV_(6)Sb_(6)is the V kagome bilayers.For CsV_(8)Sb_(12),there is an intergrowth of two-dimens...
关键词:RESISTIVITY striking 
S-Wave Superconductivity in Kagome Metal CsV_(3)Sb_(5) Revealed by ^(121/123)Sb NQR and ^(51)V NMR Measurements被引量:2
《Chinese Physics Letters》2021年第7期140-144,共5页Chao Mu Qiangwei Yin Zhijun Tu Chunsheng Gong Hechang Lei Zheng Li Jianlin Luo 
Supported by the National Key Research and Development Program of China(Grant Nos.2017YFA0302901,2018YFE0202600,and 2016YFA0300504);the National Natural Science Foundation of China(Grant Nos.11921004,11634015,11822412,and 11774423);the Beijing Natural Science Foundation(Grant No.Z200005);the Strategic Priority Research Program and Key Research Program of Frontier Sciences of the Chinese Academy of Sciences(Grant No.XDB33010100).
We report ^(121/123)Sb nuclear quadrupole resonance(NQR)and ^(51)V nuclear magnetic resonance(NMR)measurements on kagome metal CsV_(3)Sb_(5) with T_(c)=2.5 K.Both ^(51)V NMR spectra and ^(121/123)Sb NQR spectra split ...
关键词:transition state NMR 
Highly Robust Reentrant Superconductivity in CsV_3Sb_5 under Pressure被引量:1
《Chinese Physics Letters》2021年第5期114-120,共7页Xu Chen Xinhui Zhan Xiaojun Wang Jun Deng Xiao-Bing Liu Xin Chen Jian-Gang Guo Xiaolong Chen 
Supported by the National Key Research and Development Program of China (Grant Nos.2017YFA0304700,2018YFE0202601,and2016YFA0300600);the National Natural Science Foundation of China (Grant Nos.51922105,11804184,11974208,and 51772322);the Chinese Academy of Sciences (Grant No.QYZDJ-SSW-SLH013);the Beijing Natural Science Foundation (Grant No.Z200005);the Shandong Provincial Natural Science Foundation (Grant Nos.ZR2020YQ05,ZR2019MA054,and 2019KJJ020)。
We present the superconducting(SC) property and high-robustness of structural stability of kagome CsV_3Sb_5 under in situ high pressures.For the initial SC-I phase,its T_c is quickly enhanced from 3.5 K to 7.6 K and t...
关键词:Highly Robust Reentrant Superconductivity in CsV_3Sb_5 under Pressure 
Anisotropic Superconducting Properties of Kagome Metal CsV_3Sb_5被引量:1
《Chinese Physics Letters》2021年第5期121-125,共5页Shunli Ni Sheng Ma Yuhang Zhang Jie Yuan Haitao Yang Zouyouwei Lu Ningning Wang Jianping Sun Zhen Zhao Dong Li Shaobo Liu Hua Zhang Hui Chen Kui Jin Jinguang Cheng Li Yu Fang Zhou Xiaoli Dong Jiangping Hu Hong-Jun Gao Zhongxian Zhao 
Supported by the National Natural Science Foundation of China (Grant Nos.11834016,11888101,12061131005,51771224 and61888102);the National Key Research and Development Projects of China (Grant Nos.2017YFA0303003 and 2018YFA0305800);the Key Research Program and Strategic Priority Research Program of Frontier Sciences of the Chinese Academy of Sciences (Grant Nos.QYZDY-SSW-SLH001,XDB33010200 and XDB25000000)。
We systematically measure the superconducting(SC)and mixed state properties of high-quality CsV_3 Sb_5 single crystals with T_c-3.5 K.We find that the upper critical field H_(c2)(T)exhibits a large anisotropic ratio o...
关键词:Anisotropic Superconducting Properties of Kagome Metal CsV_3Sb_5 KAGOME 
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