High-efficiency endothermic energy transfer in polymeric light-emitting devices based on cyclometalated Ir complexes

Applied Physics Letters

Volumn 92, Issue 2, 2008, Pages

  Liu, Hong Mei ^a,c   Wang, Peng Fei ^a   He, Jian ^a   Zheng, Caijun ^a   Zhang, Xiao Hong ^a   Chew, Siew Ling ^b   Lee, Chun Sing ^b   Chang, Jack ^b   Lee, Shuit Tong ^b  

^a TECHNICAL INSTITUTE OF PHYSICS AND CHEMISTRY   (China)

^b CITY UNIVERSITY OF HONG KONG   (Hong Kong)

^c BEIJING UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ENERGY TRANSFER; IRIDIUM COMPOUNDS; LUMINESCENT DEVICES; MOLECULAR STRUCTURE;

ANNIHILATION; ELECTROPHOSPHORESCENT DEVICES; PHOSPHORESCENT DOPANTS; PINENE;

LIGHT EMITTING DIODES;

EID: 38349119988     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2830618     Document Type: Article

References (15)

1. M. A. Baldo, D. F. O'Brien, Y. You, A. Shoustikov, S. Sibley, M. E. Thompson, and S. R. Forrest, Nature (London) NATUAS 0028-0836 10.1038/25954 395, 151 (1998).
2. M. A. Baldo, D. F. O'Brien, M. E. Thompson, and S. R. Forrest, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.60.14422 60, 14422 (1999).
3. C. Adachi, R. C. Kwong, P. Djurovich, V. Adamovich, M. A. Baldo, M. E. Thompson, and S. R. Forrest, Appl. Phys. Lett. APPLAB 0003-6951 10.1063/1.1400076 79, 2082 (2001).
4. H. Z. Xie, M. W. Liu, O. Y. Wang, X. H. Zhang, C. S. Lee, L. S. Hung, S. T. Lee, P. F. Teng, H. L. Kwong, H. Zheng, and C. M. Che, Adv. Mater. (Weinheim, Ger.) ADVMEW 0935-9648 10.1002/1521-4095(200108)13:16<1245::AID- ADMA1245>3.0.CO;2-J 13, 1245 (2001).
5. H. M. Liu, J. He, P. F. Wang, H. Z. Xie, and X. H. Zhang, Appl. Phys. Lett. APPLAB 0003-6951 10.1063/1.2137893 87, 221103 (2005).
6. S. Jung, Y. Kang, H. S. Kim, Y. H. Kim, C. L. Lee, J. J. Kim, S. K. Lee, and S. K. Kwon, Eur. J. Inorg. Chem. EJICFO 1434-1948 10.1002/ejic.200400114 2004, 3415 (2004).
7. M. A. Baldo and S. R. Forrest, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.62.10958 62, 10958 (2000).
8. W. E. Ford and M. A. J. Rogers, J. Phys. Chem. JPCHAX 0022-3654 10.1021/j100186a026 96, 2917 (1992).
9. C. Adachi, R. C. Kwong, P. Djurovich, V. Adamovich, M. A. Baldo, M. E. Thompson, and S. R. Forrest, Appl. Phys. Lett. APPLAB 0003-6951 10.1063/1.1400076 79, 2082 (2001).
10. S. L. Chew, C. S. Lee, S. T. Lee, P. F. Wang, J. He, W. Li, Jie Pan, X. H. Zhang, and H. Kwong, Appl. Phys. Lett. APPLAB 0003-6951 10.1063/1.2178468 88, 093510 (2006).
11. G. Rippen, G. Kaufmann, and W. Klöpffer, J. Chem. Phys. JCPSA6 0021-9606 10.1063/1.432820 65, 272 (1976).
12. G. Rippen, G. Kaufmann, and W. Klöpffer, Chem. Phys. CMPHC2 0301-0104 10.1016/0301-0104(80)85194-9 52, 165 (1980).
13. S. C. Lo, G. J. Richards, J. P. J. Markham, E. B. Namdas, S. Sharma, P. L. Burn, and I. D. W. Samuel, Adv. Funct. Mater. AFMDC6 1616-301X 10.1002/adfm.200400560 15, 1451 (2005).
14. N. J. Turro, Modern Molecular Photochemistry (Benjamin, New York / Cummings, London, 1978), Chap..
15. Y. Kawamura, S. Yanagida, and S. R. Forrest, J. Appl. Phys. JAPIAU 0021-8979 10.1063/1.1479751 92, 87 (2002).