Antiferromagnetic spin resonance and magnetic phase diagram of deuterated κ-(BEDT-TTF)2Cu[N(CN)2]Br

H. Ito, T. Kondo, H. Sasaki, G. Saito, T. Ishiguro

Research output: Contribution to journalConference articlepeer-review

6 Citations (Scopus)

Abstract

The antiferromagnetic phase of a deuterated salt of κ-(BEDT-TTF)2Cu[N(CN)2]Br is studied by magnetic resonance and resistivity measurements. When the sample is cooled rapidly, antiferromagnetic spin resonance (AFMR) signals are found below 6-8 K. With the aid of resistivity measurements under pressure, the magnetic phase diagram in the weak pressure region is obtained. The cooling-rate and temperature dependence of the AFMR signals are explained in terms of a reentrant superconductivity found close to ambient pressure.

Original languageEnglish
Pages (from-to)1818-1819
Number of pages2
JournalSynthetic Metals
Volume103
Issue number1-3
DOIs
Publication statusPublished - Jun 24 1999
Externally publishedYes
EventProceedings of the 1998 International Conference on Science and Technology of Synthetic Metals (ICSM-98) - Montpellier
Duration: Jul 12 1998Jul 18 1998

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry

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