Semiclassical and non-classical angular effects of magnetoresistance in (TMTSF)2X

Toshihito Osada, Nobuharu Kami, Ryusuke Kondo, Seiichi Kagoshima

Research output: Contribution to journalConference article

27 Citations (Scopus)

Abstract

We have studied the semiclassical and non-semiclassical behaviors of magnetoresistance (MR) in a quasi-one-dimensional (Q1D) conductor (TMTSF)2ClO4. Based on the Boltzmann equation, we numerically investigated possible semiclassical 'angular effects', the characteristic patterns of the field-orientation-dependence of MR, in the general Q1D conductors. Particularly, we have clarified the complicated situation around B//1D-axis in which different angular effects are mixed up. The angular dependent MR features in the metallic phase of (TMTSF)2ClO4 almost obey the semiclassical theory except a dip structure around B//b'. As for this non-semiclassical feature, we discuss the possibility of the one-body and many-body field-induced electron confinement onto a single conducting layer.

Original languageEnglish
Pages (from-to)2024-2027
Number of pages4
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

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 'Semiclassical and non-classical angular effects of magnetoresistance in (TMTSF)<sub>2</sub>X'. Together they form a unique fingerprint.

  • Cite this