M.-H. TsaiY.-H. HongC.-H. ChangH.-C. SuC.-C. WuA. MatoliukstyteJ. SimokaitieneS. GrigaleviciusJ. V. GrazuleviciusC.-P. HsuCHUNG-CHIH WU2018-09-102018-09-102007-03http://scholars.lib.ntu.edu.tw/handle/123456789/3337873-(9-Carbazolyl)carbazoles and 3,6-di(9-carbazolyl)cabazoles as effective host materials for efficient blue organic electrophosphorescencejournal article10.1002/adma.2006008222-s2.0-34250622107WOS:000245382100017