Room-temperature ferromagnetism in alkylamine-intercalated vanadium oxide

Hyocheon Kweon, Kyu Won Lee, Cheol Eui Lee, S. J. Noh, H. S. Kim, Dong Ju Kim, J. W. Choi

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Electron paramagnetic resonance measurements revealed a ferromagnetic phase transition taking place near room temperature in quasi-two-dimensional dodecylamine-intercalated vanadium pentoxide with a mixed structure of coexisting lamellar and rectangular phases. It is shown that the ferromagnetism can be ascribed to the rectangular phase, whereas the paramagnetic lamellar phase undergoes no magnetic transition.

Original languageEnglish
Pages (from-to)572-575
Number of pages4
JournalSolid State Communications
Volume150
Issue number13-14
DOIs
Publication statusPublished - 2010 Apr 1

Fingerprint

Vanadium
vanadium oxides
Ferromagnetism
Oxides
ferromagnetism
Paramagnetic resonance
Phase transitions
room temperature
vanadium
electron paramagnetic resonance
Temperature
dodecylamine
vanadium pentoxide

Keywords

  • A. Nanostructures
  • B. Chemical synthesis
  • D. Phase transitions
  • E. Electron paramagnetic resonance

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Chemistry(all)
  • Materials Chemistry

Cite this

Room-temperature ferromagnetism in alkylamine-intercalated vanadium oxide. / Kweon, Hyocheon; Lee, Kyu Won; Lee, Cheol Eui; Noh, S. J.; Kim, H. S.; Kim, Dong Ju; Choi, J. W.

In: Solid State Communications, Vol. 150, No. 13-14, 01.04.2010, p. 572-575.

Research output: Contribution to journalArticle

Kweon, Hyocheon ; Lee, Kyu Won ; Lee, Cheol Eui ; Noh, S. J. ; Kim, H. S. ; Kim, Dong Ju ; Choi, J. W. / Room-temperature ferromagnetism in alkylamine-intercalated vanadium oxide. In: Solid State Communications. 2010 ; Vol. 150, No. 13-14. pp. 572-575.
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AU - Kim, H. S.

AU - Kim, Dong Ju

AU - Choi, J. W.

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