Superconductivity with the Onset at 8 K in the Organic Conductor β-(BEDT–TTF)2I3 under Pressure

Keizo Murata; Madoka Tokumoto; Hiroyuki Anzai; Hiroshi Bando; Gunzi Saito; Koji Kajimura; Takehiko Ishiguro

doi:10.1143/JPSJ.54.1236

Journal of the Physical Society of Japan

Online ISSN : 1347-4073
Print ISSN : 0031-9015
ISSN-L : 0031-9015

Superconductivity with the Onset at 8 K in the Organic Conductor β-(BEDT–TTF)₂I₃ under Pressure

Keizo Murata, Madoka Tokumoto, Hiroyuki Anzai, Hiroshi Bando, Gunzi Saito, Koji Kajimura, Takehiko Ishiguro

著者情報

ジャーナル認証あり

1985 年 54 巻 4 号 p. 1236-1239

DOI https://doi.org/10.1143/JPSJ.54.1236

詳細

抄録

We report the superconductivity with the onset temperature as high as 8 K in the organic conductor of β-(BEDT–TTF)₂I₃, bis-ethylenedithio otetrathiofulvalenetriiodide. The increased superconducting transition temperature was achieved by an application of a soft pressure, i.e. 1.3 kb. High value of the upper critical field, H_c2 was observed. (H_c2>13 kOe at 1.5 K along the c^*-axis.)