Diamagnetic effects in structures containing a single, a few or an infinite number of coupled delta layers

Authors
Koenraad, PM Henriques, AB van de Stadt, AFW Wolter, JH
Citation
Pm. Koenraad et al., Diamagnetic effects in structures containing a single, a few or an infinite number of coupled delta layers, PHYSICA B, 258, 1998, pp. 229-232
Citations number
3
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA B
ISSN journal
09214526 → ACNP
Volume
258
Year of publication
1998
Pages
229 - 232
Database
ISI
SICI code
0921-4526(199812)258:<229:DEISCA>2.0.ZU;2-G
Abstract
We have studied diamagnetic effects in structures with different numbers of coupled delta doped layers. We find that in structures containing only a f ew coupled doping layer the diamagnetic depopulation of subbands dominates whereas in structures with a large number of coupled doping layers the norm al Shubnikov-de Haas effect dominates. (C) 1998 Elsevier Science B.V. All r ights reserved.