Harvest of triplet excitons in fluorescence emission layer based on a wide band gap host of TcTa for efficient white organic light emitting diodes

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 6655, Issue , 2007, Pages

  Lee, Jeong Ik ^a   Chu, Hye Yong ^a   Yang, Yong Suk ^a   Do, Lee Mi ^a   Chung, Sung Mook ^a   Park, Sang Hee Ko ^a   Hwang, Chi Sun ^a  

^a Electronics and Telecommunications Research Institute (ETRI)   (South Korea)

Author keywords

Fluorescence; Hybrid; OLED; Phosphorescence; White

Indexed keywords

ENERGY GAP; FLUORESCENCE; ORGANIC LIGHT EMITTING DIODES (OLED); TECHNETIUM COMPOUNDS;

BLUE DOPANT (BD); FLUORESCENCE EMISSION; RED DOPANT (RD); TRIPLET EXCITONS;

EXCITONS;

EID: 42149153281     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.734417     Document Type: Conference Paper

References (5)

1. B. W. D'Andrade and S. R. Forrest, Adv. Mater. 16(18), 1585 (2004).
2. T. K. Hatwar, J. P. Spindler, M. L. Ricks, R. H. Young, Y. Hamada, N. Saito, K. Mameno, R. Nishikawa, H. Takahashi, and G. Rajeswaran, Proceedings of SPIE 5214, 233 (2004).
3. Y.-J. Tung, M. M. -H. Lu, M. S. Weaver, M. Hack, and Julie J. Brown, Proceedings of SPIE 5214, 114 (2004).
4. J.-I. Lee, H. Y. Chu, Y. S. Yang, L.-M. Do, S. M. Chung, S.-H. K. Park, C.-S. Hwang, IMID/IDMC '06 Digest, 1587 (2005).
5. Y. Sun, N. C. Giebink, H. Kanno, B. Ma, M. E. Thompson, S. R. Forrest, Nature 440, 908 (2006).