Charge ordering in organic conductors

Toshihiro Takahashi, Yoshio Nogami, Kyuya Yakushi

Research output: Contribution to journalReview article

82 Citations (Scopus)


Present status of experiments on charge ordering (CO) phenomena observed in organic molecular conductors is reviewed. Experimental techniques to detect and analyze the CO, i.e., NMR, X-ray and Infrared/Raman spectroscopy, are described and the experimental results in typical materials exhibiting CO are summarized. (DI-DCNQI)2Ag, (TMTTF)2X, α-(BEDT-TTF) 2I3, θ-(BEDT-TTF)2RbZn(SCN)4 and related materials are discussed. Charge disproportionation without long-range order observed in numbers of materials are also included.

Original languageEnglish
Article number051008
Journaljournal of the physical society of japan
Issue number5
Publication statusPublished - May 1 2006


  • (DI-DCNQI)-Ag
  • (TMTTF)X
  • Charge disproportionation
  • Charge order
  • Infrared/Raman spectroscopy
  • NMR
  • X-ray
  • α-(BEDT-TTF) I
  • θ-(BEDT-TTF)RbZn(SCN)

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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