摘要
硫化镉(CdS)是一种光电性能优异的Ⅱ-Ⅵ族直接跃迁、宽带隙化合物半导体材料。将本征高阻的CdS单晶材料在镉气氛中高温退火,并对退火后的CdS材料进行电学、光学特性表征。测试结果表明,镉气氛退火可使本征高阻的CdS单晶转变为低阻CdS材料,从而实现对CdS材料电学特性调控。
Cadmium sulfide（CdS）is a kind of II-VI direct transition,wide band gap compound semiconductor materials with excellent optical and electrical properties.The CdS single crystal material with high resistance was annealed in cadmium atmosphere and the electrical and optical characterization of CdS materials annealed in cadmium atmosphere was researched.The test results show that the annealing in cadmium atmosphere can change the high resistance CdS material to low resistance CdS and the electrical and optical properties of CdS material can be adjusted.
出处
《压电与声光》
CAS
CSCD
北大核心
2016年第2期275-277,共3页
Piezoelectrics & Acoustooptics
基金
国家重点研究项目
关键词
硫化镉(CdS)
单晶
镉气氛
退火
电学
光学
cadmium sulfide（CdS）
single crystal
cadmium
anneal
electrical
optical
