Fermi surface;
iron compounds;
Josephson effect;
type II superconductors;
D O I:
10.1103/PhysRevB.79.092502
中图分类号:
T [工业技术];
学科分类号:
08 ;
摘要:
We propose a modified Josephson corner-junction experiment which can test whether the order parameter in the iron pnictides changes sign between the electron and hole pockets of the Fermi surface.
机构:
Zhejiang Province Key Laboratory of Quantum Technology and Device, Department of Physics, Zhejiang University, Hangzhou,310027, ChinaZhejiang Province Key Laboratory of Quantum Technology and Device, Department of Physics, Zhejiang University, Hangzhou,310027, China
Li, Miao-Cong
Tao, Qian
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机构:
Zhejiang Province Key Laboratory of Quantum Technology and Device, Department of Physics, Zhejiang University, Hangzhou,310027, ChinaZhejiang Province Key Laboratory of Quantum Technology and Device, Department of Physics, Zhejiang University, Hangzhou,310027, China
Tao, Qian
Xu, Zhu-An
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机构:
Zhejiang Province Key Laboratory of Quantum Technology and Device, Department of Physics, Zhejiang University, Hangzhou,310027, China
State Key Laboratory of Silicon Materials, Zhejiang University, Hangzhou,310027, ChinaZhejiang Province Key Laboratory of Quantum Technology and Device, Department of Physics, Zhejiang University, Hangzhou,310027, China
机构:
Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA
Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Div Mat Sci, Berkeley, CA 94720 USAUniv Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA
机构:
Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Beijing 100190, Peoples R ChinaChinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China
Yang Run
Xu Bing
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机构:
Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Beijing 100190, Peoples R ChinaChinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China
Xu Bing
Dai YaoMin
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机构:
Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R ChinaChinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China
Dai YaoMin
Qiu XiangGang
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h-index: 0
机构:
Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Beijing 100190, Peoples R ChinaChinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China