Chin. J. Semicond. > Volume 13 > Issue 10 > Article Number: 595

ZnSe-ZnS超晶格材料的光学特性

王海龙 , 崔捷 , 沈爱东 , 陈云良 , 徐梁 and 沈玉华

+ Author Affiliations + Find other works by these authors

PDF

Abstract: 本文首次报道了ZnSe-ZnS应变层超晶格的分子束外延生长.对材料进行了光荧光谱、远红外反射谱及喇曼光谱测量.得到了激子发射峰的移动随ZnSe阱宽及温度的变化以及发射峰半宽随温度的变化.首次在室温下测量到该材料的三级纵声学声子折叠模.通过对远红外反射谱的计算机拟合,确定了ZnSe、ZnS材料的几个基本声子参数.我们还首次在室温下观测到ZnSe-ZnS多量子阱标准具有明显的脉冲压缩效应.

Search

Advanced Search >>

Article Metrics

Article views: 1597 Times PDF downloads: 973 Times Cited by: 0 Times

History

Manuscript received: 19 August 2015 Manuscript revised: Online: Published: 01 October 1992

Email This Article

User name:
Email:*请输入正确邮箱
Code:*验证码错误