Formation and Characterization of ZnS/CdS Nanocomposite Materials into Porous Silicon

摘要：

ZnS/CdS were deposited by chemical vapor deposition (CVD) technique on porous silicon substrates formed by electrochemical anodization of n-type (100) silicon wafer. The optical properties of ZnS/CdS porous silicon composite materials are studied. The results showed that new luminescence characteristics such as strong and stable visible-light emissions with different colors were observed from the ZnS/CdS-PS nanocomposite materials at room temperature.

关键词： ZnS CdS CVD porous silicon photoluminescence

作者: Tao Xue Xiao-yi Lv Zhen-hong Jia Jun-wei Hou Ji-kang Jian

作者单位: School of physics,Xinjiang University,Urumqi 830046,China, School of Electronic and Information Engineer,Xi′an Jiaotong University; Xi′an 710049,China, College of Information science & engineering,Xinjiang University,Urumqi 830046,China,

会议类型: 国际会议

会议名称: 2008亚太光通信会议(Asia-Pacific Optical Communications 2008)

会议地点: 杭州

会议语种:英文

在线出版日期: 2008-10-26（万方平台首次上网日期，不代表论文的发表时间）