Electrical and Magnetic Properties of Weak Ferromagnetic Organic Conductor, τ-(EDO- S, S -DMEDT-TTF) 2 (AuBr 2) 1+y, (y∼⃒0.75) and its Analogs

Harukazu Yoshino, Takako Konoike, Keizo Murata, George C. Papavassiliou, Takahiko Sasaki, Takashi Yamamoto, Hiroyuki Tajima

Research output: Contribution to journalArticlepeer-review

Abstract

The electric resistivity was measured for τ-(EDO- S, S -DMEDT-TTF) 2 (AuBr 2) 1+y (1), τ-(EDO- S, S -DMEDT-TTF) 2 - (I 3) 1+y (2) and τ-(P- S, S -DMEDT-TTF) 2 (AuBr 2) 1+y (3), (y∼O.75) under hydrostatic pressure and magnetic field. Pressure increases the M-I transition temperature of (2) and (3). The period of the angular dependence of the magnetoresistance of (l) at 5 T changes from 90° to 180° by pressure of 5 kbar, while that of (2) and (3) is not changed.

Original languageEnglish
Pages (from-to)171-176
Number of pages6
JournalMolecular Crystals and Liquid Crystals
Volume376
Issue number1
DOIs
Publication statusPublished - 2002

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