Fermi Surface of Lead at Normal and High Pressure
- 15 June 1972
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 5 (12), 4683-4692
- https://doi.org/10.1103/physrevb.5.4683
Abstract
The pressure dependence of the Fermi surface of lead has been studied by means of NMR-calibrated de Haas-van Alphen-effect measurements. In order to carry out these investigations, the values of Fermi-surface areas, obtained from pulsed-magnetic-field measurements, have been redetermined to correct for a calibration error. Attempts to fit the measurements with a local model potential were not completely successful, but a nonlocal calculation based on the Heine-Abarenkov model potential gave satisfactory agreement with the experimental results.Keywords
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