Mixed-valence TTF intercalated in lamellar MnPS3 crystals

T. Miyazaki, S. Matsuzaki, K. Ichimura, M. Sano

研究成果査読

10 被引用数 (Scopus)

抄録

TTF species intercalated in van der Waals gaps of MnPS3 single crystals were found to be in the state of mixed-valence, and their degree of ionicity was estimated at 0.8 from the Raman band observed at 1432 cm-1. The frequency difference between the Raman band and the IR band of the same origin, of which IR intensity was enhanced through the vibronic intensity borrowing from the charge-transfer transitions, amounts to 120 cm-1. This amount of frequency difference suggests that the intermolecular interaction between TTF species confined in MnPS3 is stronger than that in TTF radical-salt crystals.

本文言語English
ページ(範囲)949-951
ページ数3
ジャーナルSolid State Communications
85
11
DOI
出版ステータスPublished - 3月 1993
外部発表はい

ASJC Scopus subject areas

  • 化学一般
  • 凝縮系物理学
  • 材料化学

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