Superconducting fluctuations and the pseudogap in the slightly overdoped high-Tc superconductor TlSr2CaCu2O6.8: high magnetic field NMR studies

Guo Qing Zheng; H. Ozaki; W. G. Clark; Y. Kitaoka; P. Kuhns; A. P. Reyes; W. G. Moulton; T. Kondo; Y. Shimakawa; Y. Kubo

doi:10.1103/PhysRevLett.85.405

Superconducting fluctuations and the pseudogap in the slightly overdoped high-T_c superconductor TlSr₂CaCu₂O_6.8: high magnetic field NMR studies

Guo Qing Zheng, H. Ozaki, W. G. Clark, Y. Kitaoka, P. Kuhns, A. P. Reyes, W. G. Moulton, T. Kondo, Y. Shimakawa, Y. Kubo

研究成果 › 査読

51 被引用数 (Scopus)

抄録

Measurements in the slightly overdoped superconductor TlSr₂CaCu₂O_6.8 at both zero magnetic field and high fields up to 28 T were made. It was found that the reduction of the Knight shift and 1/T₁T above T_c is strongly field dependent and follows a simple scaling relation. Overall, the results indicate that an electron correlation-driven pseudogap would terminate at some doping level before entering the overdoped regime.

本文言語	English
ページ（範囲）	405-408
ページ数	4
ジャーナル	Physical Review Letters
巻	85
号	2
DOI	https://doi.org/10.1103/PhysRevLett.85.405
出版ステータス	Published - 7月 10 2000
外部発表	はい

ASJC Scopus subject areas

物理学および天文学（全般）

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10.1103/PhysRevLett.85.405

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引用スタイル

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AU - Clark, W. G.

AU - Kitaoka, Y.

AU - Kuhns, P.

AU - Reyes, A. P.

AU - Moulton, W. G.

AU - Kondo, T.

AU - Shimakawa, Y.

AU - Kubo, Y.

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