Evidence for a one dimensional indirect interaction between localized moments in copper phthalocyanine iodide mediated by itinerant electrons

M. Y. Ogawa, S. Liu, B. M. Hoffma, M. Lee, S. Lee, M. Yudkowsky, M. Lovellette, W. P. Halperin

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

Measurements on Copper phthalocyanine iodide Cu(pc)I indicate that this material is an excellent one dimensional conductor with parallel arrays of localized moments that interact strongly with the conduction electrons. The result is an antiferromagnetic indirect interaction between localized spins mediated by the itinerant electrons. A comparison is made between ESR, magnetic susceptibility, and NMR measurements for a number of materials with the phthalocyanine architecture: Ni(pc)I, Cu(pc) and Cu(pc)I.

Original languageEnglish (US)
Pages (from-to)841-842
Number of pages2
JournalJapanese Journal of Applied Physics
Volume26
Issue numberS3-1
DOIs
StatePublished - Jan 1987

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

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