%0 Journal Article
%T OPTICAL PROPERTIES OF CdSe/CdMnSe QUANTUM WELLS GROWN BY MEANS OF MOLECULAR BEAM EPITAXY<br>CdSe/CdMnSe多量子阱的激子光学性质的研究
%A ZHANG XI-QING
%A MEI ZENG-XIA
%A DUAN NING
%A XU ZHENG
%A WANG YONG-SHENG
%A XU XU-RONG
%A ZKTANG
%A <br>张希清
%A 梅增霞
%A 段宁
%A 徐征
%A 王永生
%A 徐叙瑢
%J 物理学报
%D 2001
%I 
%X CdSe/Cd0.8Zn0.2 Se quantum wells were grown by means of molecular beam epitaxy on substrate GaAs. The emission peak from excition-exciton scattering is observed in CdSe/CdMnSe quantum wells. When weaker excitation is used, radiative recombination decay time of the exciton is reduced as the excitation intensity is decreased. The results indicate that the dominant mechanism may be quenching of exciton emission by impurities and defects.
%K CdSe/CdMnSe
%K Quantum Wells
%K Optical Properties<br>CdSe/CdMnSe
%K 量子阱
%K 光学性质
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=21E9F4F3129488D6&yid=14E7EF987E4155E6&vid=771152D1ADC1C0EB&iid=B31275AF3241DB2D&sid=9905045FEE51B18F&eid=D610BE6A5A0C75BF&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=25