Li Dong-hua 1, Wang Hui-Qiong 1, 2, 3, †, , Zhou Hua 1, Li Ya-Ping 1, Huang Zheng 1, Zheng Jin-Cheng 1, 2, Wang Jia-Ou 4, Qian Hai-jie 4, Ibrahim Kurash 4, Chen Xiaohang 1, Zhan Huahan 1, Zhou Yinghui 1, Kang Junyong 1
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The XAS spectra for O-K edge of ZnO at the incident angles of 30°, 60°, 90°; (b) XAS and DFT calculations results (PDOS) for ZnO with and without doping. The inset shows the atomic models (I) and (II), where the big atoms represent Zn atoms, the red atoms represent O atoms and the blue atoms represent N atoms. (c) The N-K edge spectrum of the ZnO with N doping sample at the incident angle of 40°. (d) The XPS spectrum for N-doped ZnO film. (e) The XPS spectrum of N–Mg co-doped ZnO film. (f) The XPS spectra of Zn2p3/2 of N-doped ZnO and N–Mg co-doped ZnO films. |