Highly efficient white organic light-emitting devices consisting of undoped ultrathin yellow phosphorescent layer

Journal of Luminescence

Volumn 134, Issue , 2013, Pages 665-669

  Liu, Shengqiang ^a   Yu, Junsheng ^a   Ma, Zhu ^a   Zhao, Juan ^a  

^a UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA   (China)

Author keywords

Doped blue phosphor layer; High efficiency; Undoped ultrathin yellow phosphor layer; White organic light emitting device (WOLED)

Indexed keywords

ACETYLACETONATES; BLUE LIGHT-EMITTING; BLUE PHOSPHORS; COLOR TEMPERATURES; CURRENT EFFICIENCY; DEVICE PERFORMANCE; EMISSIVE LAYERS; EXTERNAL QUANTUM EFFICIENCY; LIGHT EMITTING LAYERS; MAXIMUM LUMINANCE; OPTIMIZED DEVICES; PERFORMANCE ENHANCEMENTS; PHOSPHORESCENT MATERIAL; POWER EFFICIENCY; TETRAKIS; ULTRA-THIN; VISIBLE SPECTRA; WHITE LIGHT EMISSION; WHITE ORGANIC LIGHT-EMITTING DEVICES; WIDE BAND GAP; YELLOW PHOSPHORS;

EFFICIENCY; IRIDIUM; IRIDIUM COMPOUNDS; LIGHT EMISSION; OPTIMIZATION; PHOSPHORESCENCE;

OPTOELECTRONIC DEVICES;

EID: 84869489147     PISSN: 00222313     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jlumin.2012.07.012     Document Type: Article

References (27)

1. C.W. Tang, and S.A. VanSlyke Appl. Phys. Lett. 51 1987 913
2. R.G. Sun, Y.Z. Wang, D.K. Wang, Q.B. Zheng, and A.J. Epstein Synth. Met. 111 2000 403
3. Z.Q. Zhang, Q. Wang, Y.F. Dai, Y.P. Liu, L.X. Wang, and D.G. Ma Org. Electron. 10 2009 491
4. C. Adachi, M.A. Baldo, M.E. Thompson, and S.R. Forrest J. Appl. Phys. 90 2001 5048
5. E. Holder, B.M.W. Langeveld, and U.S. Schubert Adv. Mater. 17 2005 1109
6. C. Cai, S.J. Su, T. Chiba, H. Sasabe, Y.J. Pu, K. Nakayama, and J. Kido Org. Electron. 2011 1160
7. G.H. Xie, Z.S. Zhang, Q. Xue, S.M. Zhang, L. Zhao, Y. Luo, P. Chen, B.F. Quan, Y. Zhao, and S.Y. Liu Org. Electron. 11 2010 2055
8. J.H. Seo, S.J. Lee, B.M. Seo, S.J. Moon, K.H. Lee, J.K. Park, S.S. Yoon, and Y.K. Kim Org. Electron. 11 2010 1759
9. B.C. Krummacher, V.E. Choong, M.K. Mathai, S.A. Choulis, F. So, F. Jermann, T. Fiedler, and M. Zachau Appl. Phys. Lett. 88 2006 113506
10. W.F. Xie, Z.J. Wu, S.Y. Liu, and S.T. Lee J. Phys. D: Appl. Phys. 36 2003 2331
11. J. Wang, J.S. Yu, L. Li, X.Q. Tang, and Y.D. Jiang J. Phys. D: Appl. Phys. 41 2008 045104
12. S. Kwon, K.R. Wee, J.W. Kim, and S.O. Kang Appl. Phys. Lett. 97 2010 023309
13. X.Q. Wei, J.B. Peng, J.B. Cheng, M.G. Xie, Z.Y. Lu, C. Li, and Y. Cao Adv. Funct. Mater. 17 2007 3319
14. S. Okamoto, K. Tanaka, H. Adachi, T. Yamaji, and T. Suzuki Jpn. J. Appl. Phys. 40 2001 783
15. L. Li, J.S. Yu, J. Wang, S.L. Lou, Y.D. Jiang, and W. Li Acta Phys. Chim. Sin. 23 2007 1493
16. J. Wang, J.S. Yu, L. Li, T. Wang, K. Yuan, and Y.D. Jiang Appl. Phys. Lett. 92 2008 133308
17. B.W. D'Andrade, and S.R. Forrest J. Appl. Phys. 94 2003 3101
18. M. Matsumura, and T. Furukawa Jpn. J. Appl. Phys. 40 2001 3211
19. L. Li, J.S. Yu, X.Q. Tang, T. Wang, W. Li, and Y.D. Jiang J. Lumin. 128 2008 1783
20. J. Kalinowski, M. Cocchi, D. Virgili, V. Fattori, and J.A.G. Williams Adv. Mater. 19 2007 4000
21. H.S. Banga, D.C. Chooa, T.W. Kima, J.H. Parkb, J.H. Seob, and Y.K. Kimb Mol. Cryst. Liq. Cryst. 498 2009 265
22. D.G. Ma, C.S. Lee, S.T. Lee, and L.S. Hung Appl. Phys. Lett. 80 2002 3641
23. R.J. Holmes, B.W. D'Andrade, S.R. Forrest, X. Ren, J. Li, and M.E. Thompson Appl. Phys. Lett. 83 2003 3818
24. Q. Huang, K. Walzer, M. Pfeiffer, V. Lyssenko, G. He, and K. Leo Appl. Phys. Lett. 88 2006 113515
25. B.W. D'Andrade, R.J. Holmes, and S.R. Forrest Adv. Mater. 16 2004 624
26. M.A. Baldo, C. Adachi, and S.R. Forrest Phys. Rev. B 62 2000 10967
27. M.C.J.M. Vissenberg, and M.J.M. Jong Phys. Rev. B 57 1998 2667