Jiang, H.X.Lin, J.Y.Kim, K.H.Shakya, J.2011-07-252012-05-032011-07-252012-05-032004-07-05http://hdl.handle.net/2346/22951en-USEnhanced Light Extraction in III-Nitride Ultraviolet Photonic Crystal Light Emitting DiodesApplied Physics Letters Volume 85 No. 1Article