Li Qingmian, Xu Mai, Ma Renxiang, Xun Yali, Li Fengmian. SCANNING ELECTROMICROSCOPY AND LUMINESCENCE STUDY OF GaN:Zn[J]. Chinese Journal of Luminescence, 1995,16(4): 330-336
Li Qingmian, Xu Mai, Ma Renxiang, Xun Yali, Li Fengmian. SCANNING ELECTROMICROSCOPY AND LUMINESCENCE STUDY OF GaN:Zn[J]. Chinese Journal of Luminescence, 1995,16(4): 330-336DOI:
concentrition distribution of doped Zn ions and microregion cathodo luminescence in GaN:Zn epitaxial films were studied.The results show that four types of zincic luminescence centres can exist in GaN epitaxial films
depending on the crystal structures and Zn concentrition of micro-region.