Electronic structures and NMR T1- 1 in quasi-one-dimensional organic superconductor (TMTSF)2PF6

M. Takigawa, M. Ichioka, K. Kuroki, Y. Tanaka, Y. Asano

Research output: Contribution to journalArticlepeer-review

Abstract

On the basis of the Bogoliubov de Gennes theory, electronic structures around a vortex in quasi-one-dimensional organic superconductor (TMTSF)2PF6 are studied at the quarter-filling electron density in magnetic fields applied parallel to the conduction chain. We consider three pairing symmetries (d-, p- and f-wave) in superconductors. In d- and f-wave symmetries, nuclear relaxation rate T1- 1 is proportional to temperatures because quasiparticles around the vortex relax spins.

Original languageEnglish
Pages (from-to)190-193
Number of pages4
JournalPhysica C: Superconductivity and its applications
Volume445-448
Issue number1-2
DOIs
Publication statusPublished - Oct 1 2006

Keywords

  • (TMTSF)PF
  • NMR T
  • Superconducting pairing symmetry
  • Vortex excitation

ASJC Scopus subject areas

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

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