Jiang, H.X.Lin, J.Y.Nakarmi, M.L.Khizar, M.L.Fan, Z.Y.Kim, K.H.2011-07-252012-05-032011-07-252012-05-032004-11-15http://hdl.handle.net/2346/22942en-USAlGaN-Based Ultraviolet Light-Emitting Diodes Grown on AlN EpilayersApplied Physics Letters Volume 85 No. 20Article