Fermi surface of UB2 studied by the de Haas-van Alphen oscillation

Authors
Yamamoto, E Honma, T Haga, Y Inada, Y Aoki, D Hedo, M Yoshida, Y Yamagami, H Onuki, Y
Citation
E. Yamamoto et al., Fermi surface of UB2 studied by the de Haas-van Alphen oscillation, PHYSICA B, 261, 1999, pp. 1085-1086
Citations number
3
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA B
ISSN journal
09214526 → ACNP
Volume
261
Year of publication
1999
Pages
1085 - 1086
Database
ISI
SICI code
0921-4526(199901)261:<1085:FSOUSB>2.0.ZU;2-4
Abstract
We observed the de Haas-van Alphen (dHvA) oscillation of UB2 with a hexagon al structure. All of the detected dHvA branches, which are about seven in n umber, are detected in the limited angle regions. The cyclotron masses are moderately heavy, ranging from 1.2 to 7.7 m(0). These features of the Fermi surface are well explained by the 5f-itinerant band theory. (C) 1999 Elsev ier Science B.V. All rights reserved.