TRANSITION IN THE NATURE OF MAGNETOEXCITONS IN SHALLOW QUANTUM-WELLS

Authors
GETTER A PERAKIS IE JACKSON SA
Citation
A. Getter et al., TRANSITION IN THE NATURE OF MAGNETOEXCITONS IN SHALLOW QUANTUM-WELLS, Solid state communications, 98(5), 1996, pp. 379-383
Citations number
22
Categorie Soggetti
Physics, Condensed Matter
Journal title
Solid state communications → ACNP
ISSN journal
00381098
Volume
98
Issue
5
Year of publication
1996
Pages
379 - 383
Database
ISI
SICI code
0038-1098(1996)98:5<379:TITNOM>2.0.ZU;2-8
Abstract
As quantum wells become shallow, excitons change from 2D- to 3D-like. We show that, with extremely shallow wells and in-plane magnetic field s, truly two-body effects determine the exciton confinement properties . This can be observed experimentally via the changes in magnetoexcito n linewidth, electroabsorption behavior, and dynamics for different ma gnetic field orientations.