Low-Field de Haas-van Alphen Effect in LaB6
- 1 May 1980
- journal article
- research article
- Published by Physical Society of Japan in Journal of the Physics Society Japan
- Vol. 48 (5) , 1439-1442
- https://doi.org/10.1143/jpsj.48.1439
Abstract
Angular variations of de Haas-van Alphen frequencies of the order of 10 4 gauss in LaB 6 have been studied in the low magnetic fields by the torque method. These frequencies are interpreted as interconnecting necks between nearly spherical ellipsoids which are centered at the points X in the simple cubic Brillouin zone. The magnetic breakdown field is estimated to be about 150 kOe from the Fermi surface parameter. These results are consistent with already reported do Haas-van Alphen data.Keywords
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