Chen, H.-Y.H.-Y.ChenChen, R.-S.R.-S.ChenRajan, N.K.N.K.RajanChang, F.-C.F.-C.ChangChen, L.-C.L.-C.ChenChen, K.-H.K.-H.ChenYang, Y.-J.Y.-J.YangReed, M.A.M.A.Reed2020-06-182020-06-18201110980121https://scholars.lib.ntu.edu.tw/handle/123456789/503290Size-dependent persistent photocurrent and surface band bending in m-axial GaN nanowiresjournal article10.1103/PhysRevB.84.205443