Magnetic resonances in the 1D spin system TMNIN

N. Koido, T. Kambe, S. Teraoka, S. Hirai, T. Goto, L. K. Chou, D. R. Talham, M. W. Meisel, K. Nagata

Research output: Contribution to journalArticle

2 Citations (Scopus)


Magnetic resonance experiments of the S = 1 Haldane gap material (CH3)4NNi(NO2)3 (TMNIN) have been performed in the frequency range 9-115GHz in magnetic fields up to 8 T. Resonance absorptions associated with the transitions between the ground state and the lowest excited state have been observed below about 5 K. The frequency vs. field relations of the resonances provide a gap parameter Eg ∼ 3K.

Original languageEnglish
Pages (from-to)1639-1640
Number of pages2
JournalJournal of Magnetism and Magnetic Materials
Issue numberPART 3
Publication statusPublished - Feb 1995
Externally publishedYes

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Fingerprint Dive into the research topics of 'Magnetic resonances in the 1D spin system TMNIN'. Together they form a unique fingerprint.

  • Cite this

    Koido, N., Kambe, T., Teraoka, S., Hirai, S., Goto, T., Chou, L. K., Talham, D. R., Meisel, M. W., & Nagata, K. (1995). Magnetic resonances in the 1D spin system TMNIN. Journal of Magnetism and Magnetic Materials, 140-144(PART 3), 1639-1640.