作者: Ning Zhang , Zhe Liu , Zhao Si , Peng Ren , Xiao-Dong Wang
DOI: 10.1088/0256-307X/30/8/087101
关键词:
摘要: We demonstrate that the Mg-doping in barriers can partially screen the polarization fields of InGaN-based green light-emitting diodes. The photocurrent spectra show that the Mg-doping …