Band offsets and exciton confinement in Zn1−yCdySe/Zn1−xMnxSe quantum wells
作者:
W. J. Wal&slash;ecki,
A. V. Nurmikko,
N. Samarth,
H. Luo,
J. K. Furdyna,
N. Otsuka,
期刊:
Applied Physics Letters
(AIP Available online 1990)
卷期:
Volume 57,
issue 5
页码: 466-468
ISSN:0003-6951
年代: 1990
DOI:10.1063/1.104104
出版商: AIP
数据来源: AIP
摘要:
Optical characteristics of a new, weakly strained wide‐gap II‐VI quantum well have been studied with emphasis on the confined exciton states. Strong luminescence efficiency in the blue is observed with spectra showing only weak alloy disorder effects. Magneto‐optical studies yield a measurement for the band offsets in a model which properly includes exciton effects.
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