On paramagnetism in fluorinated graphite: EPR and solid state NMR study

M. Panich, A. I. Shames, T. Nakajima

Research output: Contribution to journalArticlepeer-review

63 Scopus citations

Abstract

The study of the origin of paramagnetism in fluorinated graphics by means of EPR and 19F NMR spin-lattice relaxation measurements is presented. We show that paramagnetism in fluorinated graphite is caused by local magnetic moments of dangling bonds. Localized spins in the high fluorine concentration region behave like isolated spins. In the partially fluorinated samples, strong exchange interaction between localized moments is observed.

Original languageEnglish
Pages (from-to)959-964
Number of pages6
JournalJournal of Physics and Chemistry of Solids
Volume62
Issue number5
DOIs
StatePublished - 1 Apr 2001

Keywords

  • D. Electron paramagnetic resonance (EPR)
  • D. Nuclear magnetic resonance (NMR)

ASJC Scopus subject areas

  • General Chemistry
  • General Materials Science
  • Condensed Matter Physics

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