Investigation of Zn1−xCdxO films bandgap and Zn1−xCdxO/ZnO heterojunctions band offset by x-ray photoelectron spectroscopy
Chen Jie, Wang Xue-Min, Zhang Ji-Cheng, Yin Hong-Bu, Yu Jian, Zhao Yan †, Wu Wei-Dong ‡
       

(color online) The ordinary (a) and logarithmic (b) XRD pattern of Zn Cd O films and substrate.