Affordable Access

Publisher Website

Sawtooth chemical potential oscillations in the strongly 2D organic metal κ-(BEDT-TTF)2I3at high Landau level filling factors

Authors
Journal
Solid State Communications
0038-1098
Publisher
Elsevier
Publication Date
Volume
124
Issue
4
Identifiers
DOI: 10.1016/s0038-1098(02)00450-7
Keywords
  • A. Organic Superconductors
  • D. Fermi Surface: Calculations And Measurements
  • D. Thermodynamic Properties
  • D. Two-Dimensional Electronic Systems
Disciplines
  • Chemistry
  • Physics

Abstract

Abstract In the strongly two-dimensional (2D) organic metal κ-(BEDT-TTF) 2I 3, sawtooth oscillations of the chemical potential μ are observed by means of Shubnikov–de Haas and de Haas–van Alphen experiments. The sawtooth shape of these oscillations of μ corresponds to the behaviour of a 2D canonical ensemble of electrons. In contrast to preceding investigations, the simple method described here probes μ directly and reveals oscillations of μ with the quantum oscillation frequency F 0=13 T.

There are no comments yet on this publication. Be the first to share your thoughts.