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 journal › Conference article

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
EventProceedings of the 1998 International Conference on Science and Technology of Synthetic Metals (ICSM-98) - Montpellier
Duration: Jul 12 1998 → Jul 18 1998

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spin resonance
Phase diagrams
phase diagrams
electrical resistivity
Magnetic resonance
Superconductivity
magnetic resonance
superconductivity
Salts
salts
Cooling
cooling
temperature dependence
BEDT-TTF
Temperature

All Science Journal Classification (ASJC) codes

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

Cite this

Antiferromagnetic spin resonance and magnetic phase diagram of deuterated κ-(BEDT-TTF)2Cu[N(CN)2]Br. / Ito, H.; Kondo, T.; Sasaki, H.; Saito, G.; Ishiguro, T.

In: Synthetic Metals, Vol. 103, No. 1-3, 24.06.1999, p. 1818-1819.

Research output: Contribution to journal › Conference article

Ito, H, Kondo, T, Sasaki, H, Saito, G & Ishiguro, T 1999, 'Antiferromagnetic spin resonance and magnetic phase diagram of deuterated κ-(BEDT-TTF)2Cu[N(CN)2]Br', Synthetic Metals, vol. 103, no. 1-3, pp. 1818-1819. https://doi.org/10.1016/S0379-6779(98)00465-2
Ito H, Kondo T, Sasaki H, Saito G, Ishiguro T. Antiferromagnetic spin resonance and magnetic phase diagram of deuterated κ-(BEDT-TTF)2Cu[N(CN)2]Br. Synthetic Metals. 1999 Jun 24;103(1-3):1818-1819. https://doi.org/10.1016/S0379-6779(98)00465-2
Ito, H. ; Kondo, T. ; Sasaki, H. ; Saito, G. ; Ishiguro, T. / Antiferromagnetic spin resonance and magnetic phase diagram of deuterated κ-(BEDT-TTF)2Cu[N(CN)2]Br. In: Synthetic Metals. 1999 ; Vol. 103, No. 1-3. pp. 1818-1819.
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T1 - Antiferromagnetic spin resonance and magnetic phase diagram of deuterated κ-(BEDT-TTF)2Cu[N(CN)2]Br

AU - Ito, H.

AU - Kondo, T.

AU - Sasaki, H.

AU - Saito, G.

AU - Ishiguro, T.

PY - 1999/6/24

Y1 - 1999/6/24

N2 - 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.

AB - 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.

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