Random-exchange Heisenberg AF chains in Langmuir-Blodgett films of amphiphilic charge-transfer complexes

K. Ikegami, S. Kuroda, Y. Tabe, K. Saito, M. Saito, M. Sugi, H. Tachibana, T. Nakamura, Y. Kawabata

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

ESR measurements were performed on Langmuir-Blodgett (LB) films of 1:2 complex of long-chain pyridinium and TCNQ, where the long chain contains photo-active azobenzene group. Observed temperature dependence of the spin susceptibility is consistent with the formation of the random-exchange Heisenberg antiferromagnetic chains in the system.

Original languageEnglish
Pages (from-to)239-240
Number of pages2
JournalJournal of Magnetism and Magnetic Materials
Volume90-91
DOIs
Publication statusPublished - 1990 Jan 1

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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