Blue shift of optical band gap in Er-doped ZnO thin films deposited by direct current reactive magnetron sputtering technique

作者：Yanhua Chen, Xiao Li Xu, G.H. Zhang, Hua‐Dong Xue, S.Y. Ma · 发表于：Physica E Low-dimensional Systems and Nanostructures · 年份：2010 · DOI：10.1016/j.physe.2010.01.029 · 被引用次数：52 · 研究领域：ZnO doping and properties、Ga2O3 and related materials、Gas Sensing Nanomaterials and Sensors