Hertog, B.Chow, P.Jiang, H.X.Lin, J.Y.Nepal, N.Jin, S.X.Zavada, J.M.2011-07-252012-05-032011-07-252012-05-032004-02-16http://hdl.handle.net/2346/22955en-USElectroluminescent Properties of Erbium-Doped III-N Light-Emitting DiodesApplied Physics Letters Volume 84 No. 7Article