Conducting properties of tris-fused tetrathiafulvalenes

T. Mori, M. Ashizawa, S. Kimura, A. Akutsu-Sato, B. Noda, Y. Misaki, K. Tanaka

研究成果: Conference article査読

1 被引用数 (Scopus)

抄録

Tris-fused tetrathiafulvalenes, TTCn-TTPY (n = 2-5) have been prepared, and the structural and conducting properties have been investigated. The neutral crystals of TTCn-TTPY exhibit low electrical resistivity as a neutral organics; the lowest is 80 Ωcm in TTC2-TTPY. When TTCn-TTPY is exposed to iodine vapor, the sample becomes highly conducting in a few minutes, but again becomes insulating on account of overdoping. When taken out from the iodine atmosphere, the high conducting state is recovered, and the high conducting sample shows metallic conductivity and thermoelectric power down to helium temperatures.

本文言語English
ページ(範囲)549-551
ページ数3
ジャーナルJournal De Physique. IV : JP
114
DOI
出版ステータスPublished - 2004 12 1
外部発表はい
イベントISCOM 2003: 5th International Symposium on Crystalline Organic Metals, Superconductors and Ferromagnets - Port-Bourgenay, France
継続期間: 2003 9 212003 9 26

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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