Crystal structures and conducting/magnetic properties in two different crystals of (ethylenedithiotetrathiafulvalenoquinone-1,3-dithiolemethide)2 ·MBr4 (M = Fe, Ga)

T. Matsumoto; T. Kominami; K. Ueda; T. Sugimoto; H. Yoshino; K. Murata; E. Negishi; S. Endo; H. Matsui; N. Toyota; K. Takahashi; M. Shiro

doi:10.1016/S0379-6779(02)00328-4

Crystal structures and conducting/magnetic properties in two different crystals of (ethylenedithiotetrathiafulvalenoquinone-1,3-dithiolemethide)₂ ·MBr₄ (M = Fe, Ga)

T. Matsumoto, T. Kominami, K. Ueda, T. Sugimoto, H. Yoshino, K. Murata, E. Negishi, S. Endo, H. Matsui, N. Toyota, K. Takahashi, M. Shiro

SCI - Physics

Research output: Contribution to journal › Conference article › peer-review

4 Citations (Scopus)

Abstract

A study was conducted on the needle and plate crystals, obtained for each of (ethylenedithiotetrathiafulvalenoquinone-1,3-dithiolemethide)₂.M Br₄ (M = Fe, Ga) charge-transfer salts. Their crystal structures, and electrical conducting and magnetic properties were investigated. The measurements of temperature dependences of magnetization under very weak applied fields as well as of applied fields dependences of magnetization at various temperatures showed that ferromagnetic ordering was achieved below ca. 1K.

Original language	English
Pages (from-to)	333-335
Number of pages	3
Journal	Synthetic Metals
Volume	133-134
DOIs	https://doi.org/10.1016/S0379-6779(02)00328-4
Publication status	Published - 2003 Mar 13
Event	ISCOM 2001 - Rusutsu, Hokkaido, Japan Duration: 2001 Sep 10 → 2001 Sep 14

Keywords

Electrical conductivity
Magnetism
Organic conductors based on radical cation and/or anion salts

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

Access to Document

10.1016/S0379-6779(02)00328-4

Cite this

Matsumoto, T., Kominami, T., Ueda, K., Sugimoto, T., Yoshino, H., Murata, K., Negishi, E., Endo, S., Matsui, H., Toyota, N., Takahashi, K., & Shiro, M. (2003). Crystal structures and conducting/magnetic properties in two different crystals of (ethylenedithiotetrathiafulvalenoquinone-1,3-dithiolemethide)₂ ·MBr₄ (M = Fe, Ga). Synthetic Metals, 133-134, 333-335. https://doi.org/10.1016/S0379-6779(02)00328-4

Crystal structures and conducting/magnetic properties in two different crystals of (ethylenedithiotetrathiafulvalenoquinone-1,3-dithiolemethide)₂ ·MBr₄ (M = Fe, Ga). / Matsumoto, T.; Kominami, T.; Ueda, K.; Sugimoto, T.; Yoshino, H.; Murata, K.; Negishi, E.; Endo, S.; Matsui, H.; Toyota, N.; Takahashi, K.; Shiro, M.

In: Synthetic Metals, Vol. 133-134, 13.03.2003, p. 333-335.

Research output: Contribution to journal › Conference article › peer-review

Matsumoto, T, Kominami, T, Ueda, K, Sugimoto, T, Yoshino, H, Murata, K, Negishi, E, Endo, S, Matsui, H, Toyota, N, Takahashi, K & Shiro, M 2003, 'Crystal structures and conducting/magnetic properties in two different crystals of (ethylenedithiotetrathiafulvalenoquinone-1,3-dithiolemethide)₂ ·MBr₄ (M = Fe, Ga)', Synthetic Metals, vol. 133-134, pp. 333-335. https://doi.org/10.1016/S0379-6779(02)00328-4

Matsumoto, T. ; Kominami, T. ; Ueda, K. ; Sugimoto, T. ; Yoshino, H. ; Murata, K. ; Negishi, E. ; Endo, S. ; Matsui, H. ; Toyota, N. ; Takahashi, K. ; Shiro, M. / Crystal structures and conducting/magnetic properties in two different crystals of (ethylenedithiotetrathiafulvalenoquinone-1,3-dithiolemethide)₂ ·MBr₄ (M = Fe, Ga). In: Synthetic Metals. 2003 ; Vol. 133-134. pp. 333-335.

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T1 - Crystal structures and conducting/magnetic properties in two different crystals of (ethylenedithiotetrathiafulvalenoquinone-1,3-dithiolemethide)2 ·MBr4 (M = Fe, Ga)

AU - Matsumoto, T.

AU - Kominami, T.

AU - Ueda, K.

AU - Sugimoto, T.

AU - Yoshino, H.

AU - Murata, K.

AU - Negishi, E.

AU - Endo, S.

AU - Matsui, H.

AU - Toyota, N.

AU - Takahashi, K.

AU - Shiro, M.

PY - 2003/3/13

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N2 - A study was conducted on the needle and plate crystals, obtained for each of (ethylenedithiotetrathiafulvalenoquinone-1,3-dithiolemethide)2.M Br4 (M = Fe, Ga) charge-transfer salts. Their crystal structures, and electrical conducting and magnetic properties were investigated. The measurements of temperature dependences of magnetization under very weak applied fields as well as of applied fields dependences of magnetization at various temperatures showed that ferromagnetic ordering was achieved below ca. 1K.

AB - A study was conducted on the needle and plate crystals, obtained for each of (ethylenedithiotetrathiafulvalenoquinone-1,3-dithiolemethide)2.M Br4 (M = Fe, Ga) charge-transfer salts. Their crystal structures, and electrical conducting and magnetic properties were investigated. The measurements of temperature dependences of magnetization under very weak applied fields as well as of applied fields dependences of magnetization at various temperatures showed that ferromagnetic ordering was achieved below ca. 1K.

KW - Electrical conductivity

KW - Magnetism

KW - Organic conductors based on radical cation and/or anion salts

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JO - Synthetic Metals

JF - Synthetic Metals

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