Analysis of de Haas-van Alphen oscillations and band structure of an organic superconductor, θ-(BEDT-TTF)2I3

Masafumi Tamura, Haruo Kuroda, Shinya Uji, Haruyoshi Aoki, Madoka Tokumoto, A. G. Swanson, J. S. Brooks, C. C. Agosta, S. T. Hannahs

研究成果: Article査読

28 被引用数 (Scopus)

抄録

Analysis of the temperature and field dependence of the de Haas-van Alphen oscillations in an organic superconductor θ-(BEDT-TTF)2I 3 is presented. The cyclotron masses are estimated to be 2.0m e and 3.6me for slow and fast oscillations, respectively. The indication of magnetic breakdown effect is discussed in terms of the geometry of the Fermi surface. The result is compared with those of the infrared reflectance spectra and the empirical tight-binding band calculations.

本文言語English
ページ(範囲)615-622
ページ数8
ジャーナルJournal of the Physical Society of Japan
63
2
出版ステータスPublished - 1994 2月

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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