Two-dimensional magnetic quantum oscillations observed in an organic metal

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Description

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.

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2 p.

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Hagel, J.; Wanka, S.; Wosnitza, J.; Balthes, E.; Schlueter, J. A.; Kini, A. M. et al. July 24, 2000.

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Description

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.

Physical Description

2 p.

Notes

OSTI as DE00759058

Medium: P; Size: 2 pages

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  • International Conference on the Science and Technology of Synthetic Metals, Gastein (AT), 07/15/2000--07/21/2000

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  • Report No.: ANL/CHM/CP-101482A
  • Grant Number: W-31109-ENG-38
  • Office of Scientific & Technical Information Report Number: 759058
  • Archival Resource Key: ark:/67531/metadc710114

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  • July 24, 2000

Added to The UNT Digital Library

  • Sept. 12, 2015, 6:31 a.m.

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  • April 10, 2017, 3:04 p.m.

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Hagel, J.; Wanka, S.; Wosnitza, J.; Balthes, E.; Schlueter, J. A.; Kini, A. M. et al. Two-dimensional magnetic quantum oscillations observed in an organic metal, article, July 24, 2000; Illinois. (digital.library.unt.edu/ark:/67531/metadc710114/: accessed September 24, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.