会议论文详细信息
3rd International Conference on Functional Materials Science 2016 | |
μSR Study of Organic Superconductor λ-(BETS)2GaCl4 | |
Sari, D.P.^1,2 ; Asih, R.^1,2 ; Mohm-Tajudin, S.S.^6 ; Adam, N.^6 ; Hiraki, K.^3 ; Ishii, Y.^4 ; Takahashi, T.^3 ; Nakano, T.^2 ; Nozue, Y.^2 ; Sulaiman, S.^3 ; Mohamed-Ibrahim, M.I.^3 ; Watanabe, I.^1,2,5 | |
RIKEN Nishina Center, Hirosawa, Wako, Saitama | |
351-0198, Japan^1 | |
Department of Physics, Osaka University, Toyonaka, Osaka | |
560-0043, Japan^2 | |
Department of Physics, Gakushuin University, Toshima, Tokyo | |
171-8588, Japan^3 | |
College of Engineering, Shibaura Institute of Technology, Saitama | |
337-8570, Japan^4 | |
Department of Physics, Hokkaido University, Sapporo | |
060-0810, Japan^5 | |
Universiti Sains Malaysia, Pulau Pinang | |
11800, Malaysia^6 | |
关键词: Damping behaviors; Muon spin relaxation; Nonmagnetics; Organic superconductor; Time reversal symmetries; Time spectrum; Transverse field; Zero fields; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/196/1/012047/pdf DOI : 10.1088/1757-899X/196/1/012047 |
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来源: IOP | |
【 摘 要 】
Muon-spin-relaxation (μSR) measurements in the transverse-field (TF) of 30 G were carried out from 7 K down to 1.8 K on the non-magnetic anion-based organic superconductor λ-(BETS)2GaCl4. The TF-μSR time spectrum showed a significant increase with the Gaussian-type damping behavior below the superconducting transition temperature TC= 5 K confirming the bulk SC state with the full volume fraction. The zero-field (ZF) μSR time spectrum did not show any change against the temperature down to 1.7 K, suggesting that the time reversal symmetry of the Cooper pair might not be broken.
【 预 览 】
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