Angular dependent magnetotransport and electronic structure in quasione-dimensional organic conductor (TMTSF)2ClO4

Kaya Kobayashi, Toshihito Osada

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Anisotropic magnetotransport in a quasi-one-dimensional (Q1D) organic conductor (TMTSF)2ClO4 are discussed relating to its electronic structure. (1) The Lebed resonance is semiclassically considered for general field orientations. The Danner-Chaikin oscillation is not an independent phenomenon, but it is regarded as the oscillation of Lebed resonance amplitude. (2) In (TMTSF)2ClO4, the Lebed resonance position reflects the anion ordering (AO) superlattice. Using this fact, the lower limit of AO gap is estimated. (3) The magnetoresistance angular effects under d.c. electric fields are numerically studied. The angular effect structures doubly split and shift under electric fields along the stacking axis. This effect can be explained by the fact that electrons on each Fermi sheet feel different effective magnetic fields.

Original languageEnglish
Pages (from-to)1029-1030
Number of pages2
JournalSynthetic Metals
Volume120
Issue number1-3
DOIs
Publication statusPublished - Mar 15 2001
Externally publishedYes

Keywords

  • Magnetotransport
  • Organic conductors based on radical cation and/or anion salts

ASJC Scopus subject areas

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

Fingerprint Dive into the research topics of 'Angular dependent magnetotransport and electronic structure in quasione-dimensional organic conductor (TMTSF)<sub>2</sub>ClO<sub>4</sub>'. Together they form a unique fingerprint.

  • Cite this