Title of article :
Sawtooth chemical potential oscillations in the strongly 2D organic metal κ-(BEDT-TTF)2I3 at high Landau level filling factors
Author/Authors :
E. Balthes، نويسنده , , E and Wyder، نويسنده , , P and Schweitzer، نويسنده , , D، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2002
Abstract :
In the strongly two-dimensional (2D) organic metal κ-(BEDT-TTF)2I3, 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 F0=13 T.
Keywords :
D. Two-dimensional electronic systems , A. Organic superconductors , D. Fermi surface: calculations and measurements , D. Thermodynamic properties
Journal title :
Solid State Communications
Journal title :
Solid State Communications
