Density dependent luminescence properties of CdS/ZnSe single quantum wells
Density dependent luminescence properties of CdS/ZnSe single quantum wells
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CdS/ZnSe 单量子阱的密度依赖发光特性
DOI:
10.1002/pssc.200304131
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发表时间:
2004
期刊:
影响因子:
--
通讯作者:
C. Klingshirn
中科院分区:
文献类型:
--
作者:
H. Priller;M. Schmidt;M. Dremel;M. Grün;A. Toropov;E. Ivchenko;H. Kalt;C. Klingshirn
CdS/ZnSe is a quaternary type II system, which allows to tune the luminescence over a considerable fraction of the visible spectrum. We present here theoretical and experimental investigations of the density dependent blue shift of the emission of single quantum wells under cw excitation and on the luminescence dynamics after pulsed excitation as a function of the CdS well width. (© 2004 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)