Structure and Optical Properties of Doped ZnO/CoO films

摘要：

The Co2+ ions doped ZnO magnetic semiconductor films, Zn1-xCoxO, were prepared on glass substrate by Sol-Gel method. The microstructure of Zn1-xCoxO thin films with different x value and its photoluminescence properties were investigated. The fluorescence spectroscopy was measured for the optical properties of Zn1-xCoxO thin films and the influence of the doping content on luminescence performance was analyzed. The blue luminescence peak shows a red shift and the surface roughness shows a marked change with the doping content increasing.

关键词： ZnO thin film Doped ZnO/CoO Photoluminescence

作者: Chuntian CHEN Jinglei CAO Yongjian JIANG Xueming ZHANG Xianyou ZHANG

作者单位: Harbin University of Science and Technology, Harbin, 150040, CHINA

会议类型: 国际会议

会议名称: 第九届电介质材料性能与应用国际会议(The 9th International Conference on Properties and Applications of Dielectric Materials)

会议地点: 哈尔滨

会议语种:英文

页码: 1231-1233

在线出版日期: 2009-07-19（万方平台首次上网日期，不代表论文的发表时间）