TRANSIENT PHOTOLUMINESCENCE SPECTRA OF Ⅱ-Ⅵ WIDE GAP ZnSe/ZnS STRAINED-LAYER SUPERLATTICES  

作　　者：崔捷 王海龙 干福熹 黄旭光 蔡志岗 李庆行 余振新 

机构地区：[1]Shanghai Institute of Optics and Fine Mechanics, Academia Sinica, Shanghai 201800, PRC [2]Ultrafast Spectroscopy Laboratory, Zhongshan University, Cruangzhou 510275, PRC

出　　处：《Chinese Science Bulletin》1992年第20期1696-1699,共4页

摘　　要：Ⅰ. INTRODUCTION The coulomb interaction between electron and hole has been enhanced in the quasi-two-dimensional (2D)electronic system in quantum well or superlattice structure, especially by the potential confinement effect along z direction. The exciton binding energy of 2D

关 键 词：STRAINED-LAYER SUPERLATTICE LUMINESCENCE DUE to EXCITON recombination TIME-RESOLVED spectrum 

分 类 号：N[自然科学总论]