Mixed-valence TTF intercalated in lamellar MnPS3 crystals

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

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

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.

Original languageEnglish
Pages (from-to)949-951
Number of pages3
JournalSolid State Communications
Volume85
Issue number11
DOIs
Publication statusPublished - 1993
Externally publishedYes

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Charge transfer
Salts
Single crystals
valence
Crystals
crystals
charge transfer
salts
single crystals
interactions

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Mixed-valence TTF intercalated in lamellar MnPS3 crystals. / Miyazaki, Takafumi; Matsuzaki, S.; Ichimura, K.; Sano, M.

In: Solid State Communications, Vol. 85, No. 11, 1993, p. 949-951.

Research output: Contribution to journalArticle

Miyazaki, Takafumi ; Matsuzaki, S. ; Ichimura, K. ; Sano, M. / Mixed-valence TTF intercalated in lamellar MnPS3 crystals. In: Solid State Communications. 1993 ; Vol. 85, No. 11. pp. 949-951.
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