Sun, C.-K.C.-K.SunHuang, Y.-L.Y.-L.HuangKeller, S.S.KellerMishra, U.K.U.K.MishraDenbaars, S.P.S.P.DenbaarsCHI-KUANG SUN2018-09-102018-09-101999http://www.scopus.com/inward/record.url?eid=2-s2.0-0001638550&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/350014journal article