First-principles study of the angle-dependent magnetoresistance oscillation in Sr2RuO4

Authors
Ishii, F Oguchi, T
Citation
F. Ishii et T. Oguchi, First-principles study of the angle-dependent magnetoresistance oscillation in Sr2RuO4, PHYSICA B, 281, 2000, pp. 784-785
Citations number
11
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA B
ISSN journal
09214526 → ACNP
Volume
281
Year of publication
2000
Pages
784 - 785
Database
ISI
SICI code
0921-4526(200006)281:<784:FSOTAM>2.0.ZU;2-E
Abstract
We performed Shockley tube-integral in Sr2RuO4 with the Fermi velocity and cyclotron mass obtained from first-principles band structure calculations t o analyse angle-dependent magnetoresistance oscillation (AMRO). The calcula ted results are in good agreement with experiment data. The overall peak st ructure of AMRO as a function of theta can be explained by the alpha branch of Fermi surface. (C) 2000 Elsevier Science B.V. All rights reserved.