Harvesting triplet excitons from fluorescent blue emitters for high-efficiency white organic light emitting diodes

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 6655, Issue , 2007, Pages

  Schwartz, Gregor ^a   Pfeiffer, Martin ^a   Walzer, Karsten ^a   Leo, Karl ^a  

^a DRESDEN UNIVERSITY OF TECHNOLOGY   (Germany)

Author keywords

High power efficiency; High triplet blue; Lighting; P i n structure; White OLEDs

Indexed keywords

EXCITONS; FLUORESCENCE; PHOSPHORS; QUANTUM EFFICIENCY;

HIGH POWER EFFICIENCY; HIGH TRIPLET BLUE;

ORGANIC LIGHT EMITTING DIODES (OLED);

EID: 42149185606     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.746887     Document Type: Conference Paper

References (6)

1. J. Kido, M. Kimura, and K. Nagai Science 267, p. 1332, 1995.
2. B. W. D'Andrade and S. R. Forrest Adv. Mater. 16, p. 1585, 2004.
3. G. Schwartz, K. Fehse, M. Pfeiffer, K. Walzer, and K. Leo Appl. Phys. Lett. 89, p. 083509, 2006.
4. P. Shih, C.-F. Shu, Y.-L. Tung, and Y. Chi Appl. Phys. Lett. 88, p. 251110, 2006.
5. Y. Sun, N. C. Giebink, H. Kanno, B. Ma, M. E. Thompson, and S. R. Forrest Nature 440, p. 908, 2006.
6. G. Schwartz, M. Pfeiffer, S. Reineke, K. Walzer, and K. Leo Adv. Mater, in press.