Structure and magnetism in dodecylamine-intercalated vanadium oxide gels

Kyu Won Lee, Hyocheon Kweon, Cheol Eui Lee

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

Quasi-two-dimensional dodecylamine-intercalated vanadium-pentoxide gels were studied by using X-ray diffraction and electron spin resonance. Besides giving rise to structural transitions at 230 K and 320 K, the water intercalation is shown to dictate the vanadium valency, as manifested by the temperature-dependent spin susceptibility, which is closely coupled to the interlamellar spacing.

Original languageEnglish
Pages (from-to)3493-3496
Number of pages4
JournalJournal of the Korean Physical Society
Volume53
Issue number6
DOIs
Publication statusPublished - 2008 Dec

Keywords

  • Dodecylamine-intercalated vanadium-oxide gels
  • Electron spin resonance
  • Magnetism
  • Structure

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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