Phase control of κ-(BEDT-TTF)2Cu[N(CN)2]Br by partial deuteration

A. Kawamoto, M. Yamashita, K. Kumagai, H. Taniguchi, Y. Nakazawa, K. Miyagawa, K. Kanoda

Research output: Contribution to journal › Conference article › peer-review

Abstract

κ-(BEDT-TTF)2X system is well known as the strong correlated electron system with the phase boundary of the superconducting and the antiferromagnetic ordering phases. We controlled the boundary with the partial deuterization technique on κ-(BEDT-TTF)2Cu[N(CN)2]Br and found the boundary was sensitive to cooling rate around at 80 K, at which the lattice anomaly occurred. We also found the external magnetic field dependence of the boundary.

Original languageEnglish
Pages (from-to)123-124
Number of pages2
JournalSynthetic Metals
Volume133-134
DOIs
Publication statusPublished - 2003 Mar 13
Externally publishedYes
EventISCOM 2001 - Rusutsu, Hokkaido, Japan
Duration: 2001 Sep 10 → 2001 Sep 14

Keywords

  • Strong correlation system
  • Superconductivity
  • κ-(BEDT-TTF)X

ASJC Scopus subject areas

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

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