Cubic ZnO films obtained at low pressure by molecular beam epitaxy<xref ref-type="fn" rid="cpb150757fn1">*</xref>

Cubic ZnO films obtained at low pressure by molecular beam epitaxy*

Wang Xiao-Dan, Zhou Hua, Wang Hui-Qiong†, Ren Fei, Chen Xiao-Hang, Zhan Hua-Han, Zhou Ying-Hui, Kang Jun-Yong

X-ray photoelectron spectra of the grown film before (green) and after (red) etching: (a) the survey scan, (b) Mg 2p, (c) Zn 2p3/2, (d) Zn LMM, and (e) O 1s.