CUPRATES

作品数:36被引量:25H指数:3
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相关领域:理学一般工业技术电气工程更多>>
相关机构:中山大学更多>>
相关期刊:《Chinese Physics Letters》《Science Bulletin》《World Journal of Condensed Matter Physics》《Frontiers of physics》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划北京市自然科学基金更多>>
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Yttrium cuprates modification in linear generator application for power generation
《Clean Energy》2024年第5期229-240,共12页Moses Eterigho Emetere 
Yttrium barium copper oxide(YBCO)is used for special applications in linear generators because of its excitation loss,lower weight,and higher efficiency.These qualities enable the compound to operate better than the c...
关键词:MICROSTRUCTURE YBCO structure linear generator CUPRATES clean energy SDG7 
Theoretical understanding of correlation between magnetic phase transition and the superconducting dome in high-Tc cuprates
《Science China(Physics,Mechanics & Astronomy)》2024年第2期167-173,共7页Chen Zhang Cai-Xin Zhang Su-Huai Wei Haiqing Lin Hui-Xiong Deng 
supported by the National Natural Science Foundation of China(Grant Nos.61922077,11874347,11991060,12088101,61927901;U2230402);the National Key Research and Development Program of China(Grant Nos.2018YFB2200100,and 2020YFB1506400);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB0460000);the CAS Project for Young Scientists in Basic Research(Grant No.YSBR-026);supported by the Youth Innovation Promotion Association of Chinese Academy of Sciences(Grant No.Y2021042)。
Many issues concerning the origin of high-temperature superconductivity(HTS)are still under debate.For example,how the magnetic order varies with doping and its relationship with the superconducting temperature(Tc);an...
关键词:high-temperature superconductivity antiferromagnetic order electron-phonon coupling doping effect CUPRATES 
Revealing the frequency-dependent oscillations in the nonlinear terahertz response induced by the Josephson current
《National Science Review》2023年第11期105-112,共8页Sijie Zhang Zhiyuan Sun Qiaomei Liu Zixiao Wang Qiong Wu Li Yue Shuxiang Xu Tianchen Hu Rongsheng Li Xinyu Zhou Jiayu Yuan Genda Gu Tao Dong Nanlin Wang 
supported by the National Natural Science Foundation of China (11888101);the National Key Research and the Development Program of China (2022YFA1403901).;supported by the US Department of Energy,Office of Basic Energy Sciences (DOE-sc0012704);supported by the China Postdoctoral Science Foundation (2020M680181).;supported by a startup grant from the State Key Laboratory of Low-Dimensional Quantum Physics and Tsinghua University
Nonlinear responses of superconductors to intense terahertz radiation has been an active research frontier.Using terahertz pump-terahertz probe spectroscopy,we investigate the c-axis nonlinear optical response of a hi...
关键词:high-temperature superconducting cuprates nonlinear optics time-domain tarahertz spectroscopy 
Planckian dissipation and non-Ginzburg-Landau type upper critical field in Bi2201
《Science China(Physics,Mechanics & Astronomy)》2023年第3期147-155,共9页Qihao Zang Zhengyan Zhu Zuyu Xu Shichao Qi Haoran Ji Yiwen Li Jian Wang Huiqian Luo Hua-Bing Wang Hai-Hu Wen 
supported by the National Natural Science Foundation of China(Grant Nos.11927809,NSFC-DFG12061131001,61727805;11888101);the National Key R&D Program of China(Grant Nos.2016YFA0300401,2021YFA0718802,and 2018YFA0305604);the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDB25000000);the Beijing Natural Science Foundation(Grant No.Z180010)。
Resistivity and Hall effect measurements have been carried out on a micro-fabricated bridge of Bi2201 single crystal at low temperatures down to 0.4 K under high magnetic fields.When superconductivity is crashed by a ...
关键词:CUPRATES scattering rate Planckian dessipation anomalous upper critical field 
Imaging the atomic-scale electronic states induced by a pair of hole dopants in Ca_(2)CuO_(2)Cl_(2) Mott insulator
《Science Bulletin》2021年第14期1395-1400,M0003,共7页Haiwei Li Shusen Ye Jianfa Zhao Changqing Jin Yayu Wang 
the National Program on Key Basic Research Project of China(973 Program)(2017YFA0302900);the Basic Science Center Project of the National Natural Science Foundation of China(51788104);supported in part by the Beijing Advanced Innovation Center for Future Chip(ICFC)。
We use scanning tunneling microscopy to visualize the atomic-scale electronic states induced by a pair of hole dopants in Ca_(2)CuO_(2)Cl_(2)parent Mott insulator of cuprates.We find that when the two dopants approach...
关键词:CUPRATES Mott insulator Charge transfer gap Impurity state Scanning tunneling microscopy 
Monolayer NbF:a 4d-analogue of cuprates
《Science Bulletin》2020年第22期1901-1906,M0004,共7页Yang Yang Wan-Sheng Wang Chin-Sen Ting Qiang-Hua Wang 
the National Key Research and Development Program of China(2016YFA0300401);the National Natural Science Foundation of China(11604303,11604168 and 11574134);the Texas Center for Superconductivity at the University of Houston and the Robert A.Welch Foundation(E-1146);the support from China Scholarship Council(201909440001)。
The electronic structure and possible electronic orders in monolayer NbF4 are investigated by density functional theory and functional renormalization group.Because of the niobium-centered octahedra,the energy band ne...
关键词:CUPRATES Two-dimensional superconductors d-wave pairing Electronic structure calculations 
Specific heat in superconductors
《Chinese Physics B》2020年第1期24-39,共16页Hai-Hu Wen 
Specific heat is a powerful tool to investigate the physical properties of condensed materials.Superconducting state is achieved through the condensation of paired electrons,namely,the Cooper pairs.The condensed Coope...
关键词:specific heat gap symmetry low lying quasiparticle excitations CUPRATES iron based superconductors 
Superconductivity,Pair Density Wave,and Neel Order in Cuprates
《Chinese Physics Letters》2020年第1期83-87,共5页Li-Han Chen Da Wang Yi Zhou Qiang-Hua Wang 
the National Key Research and Development Program of China under Grant Nos.2016YFA0300401 and 2016YFA0300202;the National Natural Science Foundation of China under Grant Nos.11574134,11874205 and 11774306;the Strategic Priority Research Program of Chinese Academy of Sciences(No.XDB28000000).
We investigate in underdoped cuprates possible coexistence of the superconducting order at zero momentum and pair density wave(PDW)at momentum Q=(Л,Л)in the presence of a Neel order.By symmetry,the d-wave uniform si...
关键词:DOPING SINGLET VARIATIONAL 
High-magnetic-field induced charge order in high-T_c cuprate superconductors被引量:2
《Chinese Physics B》2019年第11期25-42,共18页L X Zheng J Li T WU 
Project partially supported by the National Natural Science Foundation of China(Grant Nos.11522434 and U1532145);the Recruitment Program of Global Experts,China;the Chinese Academy of Sciences Hundred Talent Program
In the last few years, charge order and its entanglement with superconductivity are under hot debate in high-Tc community due to the new progress on charge order in high-Tc cuprate superconductors YBa2Cu3O6+x. Here, w...
关键词:CHARGE order CUPRATES NUCLEAR magnetic RESONANCE YBa2Cu3O6+x SUPERCONDUCTORS competing order 
Temperature Dependence of In-plane Resistivity and Inverse Hall Angle in NLED Holographic Model
《Communications in Theoretical Physics》2019年第5期577-589,共13页Qing-Yu Gan Peng Wang Hai-Tang Yang 
Supported in part by National Natural Science Foundation of China under Grant Nos.11005016,11175039,and 11375121
In the strange metal phase of the high-Tc cuprates, it is challenging to explain the linear temperature dependence of the in-plane resistivity and the quadratic temperature dependence of the inverse Hall angle. In thi...
关键词:high-Tccuprates DC conductivity NLED HOLOGRAPHIC model 
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