交流电致发光线微区成分的研究  

Study on Composition of a.c.Electroluminescent Lines Microregion

作　　者：杨左宸 

机构地区：[1]长春师范学院化学系

出　　处：《东北师大学报（自然科学版）》1995年第4期68-70,共3页Journal of Northeast Normal University(Natural Science Edition)

摘　　要：采用电解和热解石墨炉原子吸收光谱分析相结合的方法，定量测定了ＺｎＳ：Ｃｕ单晶中交流电致发光线的微区成分。验证了交流电致发光线是位错线被Ｃｕ缀饰的结果；位错线的结构区域是Ｃｕ发光中心的接受体。he composition of a. c.electroluminescent lines microregion in ZnS:Cu single crystal is determined by electrolysis and graphite furnace amomic absorption spectrometry. The results verified that a. c.electroluminescent lines were the results of dislocation lines is decorated by Cu.The structural region of the dislocation lines are the receiver of Cu luminescent center.

关 键 词：发光中心 位错线 交流电致发光线 微区成分 

分 类 号：O482.31[理学—固体物理]