Chang, C.-L.C.-L.ChangSankar, R.R.SankarChou, F.-C.F.-C.ChouChang, Y.-M.Y.-M.Chang2020-06-112020-06-1120139781557529725https://scholars.lib.ntu.edu.tw/handle/123456789/501625Second harmonic generation of topological insulator Bi2Se3 surfacesconference paper10.1364/CLEO_QELS.2013.JTh2A.44