Carrier dynamics in an organic magnetic superconductor and related salts κ, λ-(BETS)2MCl4 (M = Fe, Ga)

Naito, T.; Matsuo, S.; Inabe, T.; Toda, Y.

Carrier dynamics in an organic magnetic superconductor and related salts κ, λ-(BETS)2MCl4 (M = Fe, Ga)

Naito, T.; Matsuo, S.; Inabe, T. et al.

Journal of Physics : Condensed Matter, 2010, 22(18), 185701

Permalink : https://hdl.handle.net/2115/43037

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アクセス権	open access
URI	https://hdl.handle.net/2115/43037
タイトル	Carrier dynamics in an organic magnetic superconductor and related salts κ, λ-(BETS)2MCl4 (M = Fe, Ga)
著者	Naito, T. ; Matsuo, S. ; Inabe, T. ; Toda, Y.
著者名 Naito, T.
著者名 Matsuo, S.
著者名 Inabe, T.
著者名 Toda, Y.
言語	英語
発行日	2010-05-12
出版者	IOP Publishing
収録物名	Journal of Physics : Condensed Matter
巻(号)	22(18)
ページ	185701
抄録	In order to compare the carrier dynamics and reveal the origin of differences in their electrical behaviour, time-resolved reflectivity changes were measured on single crystals of the title compounds. The observed relaxation behaviour well explained their electrical behaviour, and indicated that different conduction mechanisms dominated κ-and λ-type BETS salts, irrespective of local spins, at ca. 8-100 K; the electrical behaviour of the κ-type salts is governed by relaxation times of carriers and/or density of states at the Fermi levels, while that of the λ-type salts is dominated by the latter.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
権利情報	This is an author-created, un-copyedited version of an article accepted for publication in Journal of Physics : Condensed Matter. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The definitive publisher authenticated version is available online at 10.1088/0953-8984/22/18/185701.
PISSN	0953-8984
関連情報	PMID 21393688
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1088/0953-8984/22/18/185701