Room-temperature ferromagnetism in alkylamine-intercalated vanadium oxide

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

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)


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
Issue number13-14
Publication statusPublished - 2010 Apr

Bibliographical note

Funding Information:
This work was supported by the Korea Ministry of Education, Science and Technology (NRL Program R0A-2008-000-20066-0, User Program of Proton Engineering Frontier Project, No. 20090082672) and by the Seoul Research and Business Development Program (Grant No. 10583). The measurements were taken at the Korean Basic Science Institute (KBSI), which is gratefully acknowledged.


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

ASJC Scopus subject areas

  • General Chemistry
  • Condensed Matter Physics
  • Materials Chemistry


Dive into the research topics of 'Room-temperature ferromagnetism in alkylamine-intercalated vanadium oxide'. Together they form a unique fingerprint.

Cite this