Spin-split de Haas van Alphen effect in two-dimensional electron systems

Authors
Itskovsky, MA Askenazy, S Maniv, T Vagner, ID Balthes, E Schweitzer, D
Citation
Ma. Itskovsky et al., Spin-split de Haas van Alphen effect in two-dimensional electron systems, PHYS REV B, 58(20), 1998, pp. R13347-R13350
Citations number
15
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICAL REVIEW B-CONDENSED MATTER
ISSN journal
01631829 → ACNP
Volume
58
Issue
20
Year of publication
1998
Pages
R13347 - R13350
Database
ISI
SICI code
0163-1829(19981115)58:20<R13347:SDHVAE>2.0.ZU;2-F
Abstract
Spin-split de Haas-van Alphen oscillations in two-dimensional (2D) electron systems are studied experimentally and theoretically. It is shown that lar ge second harmonic observed at low temperatures in the quasi-2D organic met al kappa-(ET)(2)I-3 (ET=BEDT- TTF) is due to the effect of spin-splitting c lose to its maximal value. The calculated shape and amplitudes of magnetiza tion oscillations are in remarkable quantitative agreement with the experim ental ones. [S0163-1829(98)51944-3].