✦ LIBER ✦

study of an layered organic superconductor -

✍ Scribed by Kazuhiko Satoh; Hidemi Fujita; Kazuhiro Katayama; Hiromi Taniguchi; Takashi U. Ito; Kazuki Ohishi; Wataru Higemoto

Publisher: Elsevier Science
Year: 2009
Tongue: English
Weight: 319 KB
Volume: 404
Category: Article
ISSN: 0921-4526
DOI: 10.1016/j.physb.2008.11.122

No coin nor oath required. For personal study only.

✦ Synopsis

Zero-field muon spin relaxation and high-field transverse muon spin rotation have been measured for an organic superconductor k-ðBEDT-TTFÞ 4 Hg 2:89 Br 8 . No anomaly is found in zero-field relaxation spectrum at the superconducting transition temperature, 4.2 K. The muon Knight shift determined by transverse muon spin rotation at 6 T exhibits Curie-Weiss like behavior down to 2 K, whereas static magnetic susceptibility shows a peak around 30 K. The muon Knight shift does not scale with the magnetic susceptibility at low temperatures.

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