Investigation of Zn1−xCdxO films bandgap and Zn1−xCdxO/ZnO heterojunctions band offset by x-ray photoelectron spectroscopy

Investigation of Zn_1−xCd_xO films bandgap and Zn_1−xCd_xO/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^‡

Energy band diagram of the Zn Cd O/ZnO heterostructure interface.