Research for Patterned Sapphire Substrates of GaN-based LEDs
LI Cheng-Cheng, XU Zhi-Mou, SUN Tang-You, WANG Zhi-Hao, WANG Shuang-Bao, ZHANG Xue-Ming, PENG Jing
Journal of Inorganic Materials . 2013, (8): 869 -874 .  DOI: 10.3724/SP.J.1077.2013.12550