%0 Journal Article %T Low dark current and internal gain mechanism of GaN MSM photodetectors fabricated on bulk GaN substrate %A Xie, Feng %A Lu, Hai %A Xiu, Xiangqian %A Chen, Dunjun %A Han, Ping %A Zhang, Rong %A Zheng, Youdou %A , %J Solid-State Electronics %V 57 %N 1 %P 39-42 %@ 0038-1101 %D 2011-03-01 %I Elsevier BV %~ DeepDyve