Fermi surface dependence of the hall coefficient in quasi-2D molecular conductors

N. A. Fortune, P. J. Fons, K. Murata

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Using a recently developed formalism for the weak-field Hall effect in 2D metals, we calculate the expected magnitude and temperature dependence of the Hall conductivity σxy and Hall coefficient RHall(T) directly in terms of Fermi surface parameters for two prototypical single band quasi-2D molecular superconductors: (TMTSF)2PF6 and β-(BEDT-TTF)2I3. The results, which are in good agreement with experiment, provide a new measure of the T- and k-dependent scattering time τk(T) on the Fermi surface.

Original languageEnglish
Pages (from-to)1001-1004
Number of pages4
JournalSynthetic Metals
Volume70
Issue number1-3
DOIs
Publication statusPublished - 1995 Mar 15
Externally publishedYes

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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