TY - Chin. Phys. Lett. A1 - HOU Qi-Feng**, WANG Xiao-Liang, XIAO Hong-Ling, WANG Cui-Mei, YANG Cui-Bai, YIN Hai-Bo, LI Jin-Min, WANG Zhan-Guo T1 - Cathodoluminescence of Yellow and Blue Luminescence in Undoped Semi-insulating GaN and n-GaN Y1 - 2011-02-28 JF - Chinese Physics Letters JO - Chin. Phys. Lett. SP - 037102EP - 037102 VL - 28 IS - 3 UR - https://cpl.iphy.ac.cn N1 - 10.1088/0256-307X/28/3/037102 ER -