Actions for Fermi surface, fermi velocity, and electron--phonon interaction parameter in Nb [electronic resource].

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Fermi surface, fermi velocity, and electron--phonon interaction parameter in Nb [electronic resource].

Published
Washington, D.C. : United States. Dept. of Energy, 1977.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description
Pages: 13 : digital, PDF file
Additional Creators
Argonne National Laboratory, United States. Department of Energy, and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
A Korringa--Kohn--Rostoker band structure formalism was used to fit extremal areas and effective masses obtained from de Haas--van Alphen measurements by using the appropriate cubic scattering phase shifts and their energy derivatives as disposable parameters. The resulting Fermi radii and velocities in the (100) and (110) planes are presented for all sheets of the Fermi surface. When the velocities are compared with the augmented-plane-wave calculations of Elyashar and Koelling (Phys. Rev., B15, 3620 (1977)), a local enhancement factor, lambda(k-vector), is deduced. 3 figures, 2 tables.
Report Numbers
E 1.99:conf-770827-7
conf-770827-7
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Note
Published through SciTech Connect.
01/01/1977.
"conf-770827-7"
International conference on physics of transition metals, Toronto, Canada, 15 Aug 1977.
Dye, D H; Karim, D P; Ketterson, J B; Crabtree, G W.
Funding Information
W-31-109-ENG-38
View MARC record | catkey: 14460738