Y.T. LinC.W. ChenCHUNG-CHIH WUY.L. LiaoC.L. WangT.S. HungK.T. WongKEN-TSUNG WONG2018-09-102018-09-102001-12http://scholars.lib.ntu.edu.tw/handle/123456789/294448Efficient and bright blue organic light-emitting devices based on fluorene-based pyrimidine-containing conjugated oligomersconference paper