Two-dimensional magnetic quantum oscillations observed in an organic metal [electronic resource].
- Washington, D.C. : United States. Dept. of Energy, 2000.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
- Physical Description:
- 2 pages : digital, PDF file
- Additional Creators:
- Argonne National Laboratory
United States. Department of Energy
United States. Department of Energy. Office of Scientific and Technical Information
- The de Haas-van Alphen (dHvA) signal of the organic superconductor β″-(BEDT-TTF)₂SF₅CH₂CF₂SO₃ 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.
- Published through SciTech Connect.
International Conference on the Science and Technology of Synthetic Metals, Gastein (AT), 07/15/2000--07/21/2000.
Winter, R. W.; Hagel, J.; Kini, A. M.; Schlueter, J. A.; Wosnitza, J.; Geiser, U.; Gard, G. L.; Balthes, E.; Wanka, S.; Mohtasham, J.
- Funding Information:
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