Magnetic properties of the new $\pi $-d organic superconductor $\beta $-(BDA-TTP)$_{2}$FeCl$_{4}$

M. Tokumoto; K. Ishii; H. Tanaka; H. Akutsu; J. Yamada; E.S. Choi; J.S. Brooks; K. Ishida

doi:doi:10.1051/jp4:2004114091

Numéro		J. Phys. IV France Volume 114, April 2004


Page(s)		385 - 386
DOI		https://doi.org/10.1051/jp4:2004114091

J. Phys. IV France 114 (2004) 385
DOI: 10.1051/jp4:2004114091

Magnetic properties of the new $\pi$ -d organic superconductor $\beta$ -(BDA-TTP) ₂FeCl₄

M. Tokumoto^{1, 2, 1}, ², K. Ishii^{1, 2}, H. Tanaka¹, H. Akutsu¹, J. Yamada¹, E.S. Choi¹, J.S. Brooks¹ and K. Ishida³

¹ Nanotechnology Research Institute, AIST, Tsukuba 305-8568, Japan
² JST-CREST, Saitama, Japan
³ Faculty of Science and Technology, Tokyo University of Science, Noda 278-8510, Japan

Abstract
We have investigated complete anisotropy in the magnetic properties of the charge transfer salt $\beta$ -(BDA-TTP) ₂FeCl ₄ [BDA-TTP = 2,5-bis(1,3-dithian-2-ylidene)-1,3,4,6-tetrathiapentalene] and revealed that the anisotropy in both the temperature and the field dependences of magnetization below T_N show behaviours different from those for typical antiferromagnets. Key words. Antiferromagnet - anisotropy - Smagnetization.

Magnetic properties of the new -d organic superconductor -(BDA-TTP) 2FeCl4

Magnetic properties of the new $\pi$ -d organic superconductor $\beta$ -(BDA-TTP) ₂FeCl₄