CHIH-I WURajagopal, A.A.RajagopalWu, C.I.C.I.WuKahn, A.A.KahnCHIH-I WU2018-09-102018-09-101998http://www.scopus.com/inward/record.url?eid=2-s2.0-0032023220&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/341456Energy level offset at organic semiconductor heterojunctionsjournal article