1H-NMR of an organic π-d metal κ-(BEDT-TSF)2FeCl4

S. Endo, T. Goto, H. Uozaki, T. Fukase, K. Ueda, T. Sugimoto, N. Toyota

Research output: Contribution to journalConference articlepeer-review

2 Citations (Scopus)


We report on 1H-NMR measurements of an organic π-d metal κ-(BEDT-TSF)2FeCl4, where BEDT-TSF is bis(ethylenedithio)tetraselenafulvalene, C10S4Se4H8. The protons exclusively located at the terminal ethylene are expected to be sensitive to the internal magnetic fields produced by Fe3+ 3d-spins. At high temperatures, the single sharp peak is observed in spectra. Very wide tails are observed at both sides of the central peak below 4 K, where spin-lattice relaxation rate T1-1 shows the fast and slow components corresponding to the wide tails and central sharp peak.

Original languageEnglish
Pages (from-to)682-683
Number of pages2
JournalPhysica B: Condensed Matter
Publication statusPublished - 2000 Jun 1
Externally publishedYes
EventYamada Conference LI - The International Conference on Strongly Correlated Electron Systems (SCES '99) - Nagano, Jpn
Duration: 1999 Aug 241999 Aug 28

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering


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