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Efficient single layer solution-processed blue-emitting electrophosphorescent devices based on a small-molecule host
2.J. H. Burroughes, D. D. C. Bradley, A. R. Brown, R. N. Marks, K. Mackay, R. H. Friend, P. L. Burns, and A. B. Holmes, Nature (London) 347, 539 (1990).
3.M. A. Baldo, D. F. O’Brien, Y. You, A. Shoustikov, S. Sibley, M. E. Thompson, and S. R. Forrest, Nature (London) 395, 151 (1998).
4.C. L. Ho, W. Y. Wong, Z. Q. Gao, C. H. Chen, K. W. Cheah, B. Yao, Z. Y. Xie, Q. Wang, D. G. Ma, L. A. Wang, X. M. Yu, H. S. Kwok, and Z. Y. Lin, Adv. Funct. Mater. 18, 319 (2008).
8.X. Gong, H. Benmansour, G. C. Bazan, and A. J. Heeger, J. Phys. Chem. B 110, 7344 (2006).
9.W. Li, J. Qiao, L. Duan, L. Wang, and Y. Qiu, Tetrahedron 63, 10161 (2007).
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We report highly efficient single layer solution-processed blue small-molecule electrophosphorescent organic light-emitting diodes with iridium (III) bis[2-(4,6-difluorophenyl)-pyridinato-]picolinate (FIrpic) doped into a wide-gap 9,9-bis[4-(3 c6-di-tert-butylcarbazol-9-yl)phenyl]fluorene (TBCPF) as the emission layer. An optimized device with 1,3-bis[(4-tert-butylphenyl)-1,3,4-oxidiazolyl]phenylene as the electron-transporting component doped into the emission layer, with a blue electrophosphorescence peaked at from FIrpic, shows a maximum luminance efficiency of at and brightness of at . We attribute the high performance to the excellent film forming ability and high triplet energy of TBCPF.
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