Chang, C.-L.C.-L.ChangLee, W.C.W.C.LeeChu, L.K.L.K.ChuHong, M.M.HongKwo, J.J.KwoChang, Y.-M.Y.-M.Chang2020-06-112020-06-11201100036951https://scholars.lib.ntu.edu.tw/handle/123456789/501546Direct determination of flat-band voltage for metal/high κ oxide/semiconductor heterointerfaces by electric-field-induced second-harmonic generationjournal article10.1063/1.3583463