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Volumn 3, Issue 45, 2013, Pages 23514-23520

Efficient blue-emitting electrophosphorescent organic light-emitting diodes using 2-(3,5-di(carbazol-9-yl)phenyl)-5-phenyl-1,3,4-oxadiazole as an ambipolar host

Author keywords

[No Author keywords available]

Indexed keywords

AMBIPOLAR HOSTS; ELECTRON TRANSPORT LAYERS; ELECTROPHOSPHORESCENT; EXTERNAL QUANTUM EFFICIENCY; HALF-WAVE POTENTIAL; HOLE TRANSPORT LAYERS; REVERSIBLE REDUCTION; SOLUTION-PROCESSED;

EID: 84886839814     PISSN: None     EISSN: 20462069     Source Type: Journal    
DOI: 10.1039/c3ra43720e     Document Type: Article
Times cited : (10)

References (38)
  • 18
    • 74349119956 scopus 로고    scopus 로고
    • Other approaches to carbazole-oxadiazole ambipolar hosts include the use of polymer blends (e.g., S.-J. Kim, Y. Zhang, C. Zuniga, S. Barlow, S. R. Marder and B. Kippelen, Org. Electron., 2011, 12, 492), blends of carbazole polymers, such as PVK, with small-molecule oxadiazoles (e.g., S. Lamansky, Djurovich, F. Abdel-Razzaq, S. Garon, D. Murphy and M. E. Thompson, J. Appl. Phys., 2002, 92, 1570), side-chain copolymers (e.g., L. Deng, T. Furuta, S. Garon, J. Li, D. Kavulak, M. E. Thompson and J. M. J. Fréchet, Chem. Mater., 2006, 18, 386), and carbazole main-chain polymers with oxadiazole side chains (e.g., K. Zhang, Y. Tao, C. Yang, H. You, Y. Zou, J. Qin and D. Ma, Chem. Mater., 2008, 20, 7324)
    • Y. Tao Q. Wang C. Yang C. Zhong K. Zhang J. Qin D. Ma Adv. Funct. Mater. 2010 20 304
    • (2010) Adv. Funct. Mater. , vol.20 , pp. 304
    • Tao, Y.1    Wang, Q.2    Yang, C.3    Zhong, C.4    Zhang, K.5    Qin, J.6    Ma, D.7
  • 24
    • 34250622107 scopus 로고    scopus 로고
    • This triplet energy is lower than that of related unipolar small molecules such as 2,5-diphenyl-1,3,4-oxadiazole (3.00 eV, ref. 9), N-phenylcarbazole (2.88 eV, -I. Shih, C.-L. Chiang, A. K. Dixit, C.-K. Chen, M.-C. Yuan, R.-Y. Lee, C.-T. Chen, E. W.-G. Diau and C.-F. Shu, Org. Lett., 2006, 8, 2799) or mCP (2.9 eV, ref. 20). However, it is significantly higher than that of FIrpic
    • M.-H. Tsai Y.-H. Hong C.-H. Chang H.-C. Su C.-C. Wu A. Matoliukstyte J. Simokaitiene S. Grigalevicius J. V. Grazulevicius C.-P. Hsu Adv. Mater. 2007 19 862
    • (2007) Adv. Mater. , vol.19 , pp. 862
    • Tsai, M.-H.1    Hong, Y.-H.2    Chang, C.-H.3    Su, H.-C.4    Wu, C.-C.5    Matoliukstyte, A.6    Simokaitiene, J.7    Grigalevicius, S.8    Grazulevicius, J.V.9    Hsu, C.-P.10


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.