Two-dimensional magnetic quantum oscillations observed in an organic metal
Conference
·
OSTI ID:759058
The de Haas-van Alphen (dHvA) signal of the organic superconductor {beta}{double_prime}-(BEDT-TTF){sub 2}SF{sub 5}CH{sub 2}CF{sub 2}SO{sub 3} shows an inverse-sawtooth wave form which proves the existence of an ideal two-dimensional (2D) Fermi surface. The dHvA wave shape can almost perfectly be described by a 2D theory assuming a constant chemical potential. This either implies the existence of the predicted quasi-one-dimensional band with an exceptionally large density of states or the chemical potential may be pinned due to localized states near the Fermi energy.
- Research Organization:
- Argonne National Lab., IL (US)
- Sponsoring Organization:
- US Department of Energy (US)
- DOE Contract Number:
- W-31109-ENG-38
- OSTI ID:
- 759058
- Report Number(s):
- ANL/CHM/CP-101482A; TRN: AH200029%%159
- Resource Relation:
- Conference: International Conference on the Science and Technology of Synthetic Metals, Gastein (AT), 07/15/2000--07/21/2000; Other Information: PBD: 24 Jul 2000
- Country of Publication:
- United States
- Language:
- English
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