Y.-L. LiaoK.-T. WongY.-T. LinCHUNG-CHIH WU2018-09-102018-09-102005-11http://scholars.lib.ntu.edu.tw/handle/123456789/317800TaipeiSpiro-configured bi(9,9-diarylfluorene)s: highly efficient UV-OLED emitters and unprecedented pure hydrocarbon host for red phosphorescent OLEDconference paper10.1364/fio.2005.jtuc73