ELECTRON G-FACTOR IN QUANTUM-WELLS DETERMINED BY SPIN QUANTUM BEATS

Authors
HANNAK RM OESTREICH M HEBERLE AP RUHLE WW KOHLER K
Citation
Rm. Hannak et al., ELECTRON G-FACTOR IN QUANTUM-WELLS DETERMINED BY SPIN QUANTUM BEATS, Solid state communications, 93(4), 1995, pp. 313-317
Citations number
14
Categorie Soggetti
Physics, Condensed Matter
Journal title
Solid state communications → ACNP
ISSN journal
00381098
Volume
93
Issue
4
Year of publication
1995
Pages
313 - 317
Database
ISI
SICI code
0038-1098(1995)93:4<313:EGIQDB>2.0.ZU;2-Y
Abstract
Spin quantum beats are detected in GaAs/AlxGa1-xAs quantum wells in a magnetic field perpendicular to tile growth direction by picosecond ti me-resolved photoluminescence spectroscopy. We directly determine the electron Lande g factor as a function of well width from 1 to 20 nm wi th unprecedented accuracy which makes quantitative comparison with the ory possible.