掺杂纳米半导体超微粒ZnS：Mn^（2＋）光学特性研究

OPTICAL FEATURE OF Mn￣(2+) DOPED ZnS NANOCRYSTALS

掺杂纳米半导体超微粒ＺｎＳ：Ｍｎ^（２＋）光学特性研究靳春明，窦恺，侯尚公，赵家龙，陈一民，黄世华，虞家琪（中国科学院长春物理研究所激发态物理开放研究实验室，长春１３００２１）（中国科学院长春物理研究所，长春１３００２１）九十年代对纳米尺寸（ｎａｎｏ?..

AbstractThe discrete bands in the excitation spectra and the effects of surfactant on luminescence intensity in Mn2+ doped ZnS nanocrystals have been investigated. The mechanism of the enhancement of Mn2+ luminescence and origin of the discrete bands were discussed.