Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Cheng-Chang Chen and Ching-Hsueh Chiu and Yi-Chun Yang,Tunable light emission from GaN-based photonic crystal with ultraviolet AlN/AlGaN distributed Bragg reflector,Japanese journal of applied physics : JJAP,00214922,Tokyo : The Japan Society of Applied Physics,2011-04,50,4,,https://cir.nii.ac.jp/crid/1520290883472470144,