Tseng, C.-A.C.-A.TsengTsai, H.-H.H.-H.TsaiLee, J.-H.J.-H.LeeChen, C.-T.C.-T.ChenSong, Y.-H.Y.-H.SongChi, Y.Y.ChiJIUN-HAW LEE2020-06-112020-06-112007https://scholars.lib.ntu.edu.tw/handle/123456789/498333Red phosphorescent material doped in the hole- And electron-transport layer of organic light-emitting deviceconference paper10.1109/LEOS.2006.2787402-s2.0-39049121214https://www.scopus.com/inward/record.uri?eid=2-s2.0-39049121214&doi=10.1109%2fLEOS.2006.278740&partnerID=40&md5=a3c750d837a4c8121cc0920dbf536d0c