Highly Efficient Blue Organic Light-Emitting Device Based on a Nondoped Electroluminescent Material
Source abstract
Abstract
A highly efficient nondoped blue organic light-emitting device was demonstrated by using a novel electroluminescent material DDPFTBC as an efficient electrofluorescence emitter. The device in a simple structure of ITO/NPB/DDPFTBC/TPBI/LiF/Al exhibited stable blue emission with the Commission Internationale de L’Eclairage coordinates of (0.18, 0.36), a high current efficiency of 8.7 cd/A, and a high power efficiency of 9.1 lm/W.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Organic Light-Emitting Diodes Research · Organic Electronics and Photovoltaics · Luminescence and Fluorescent Materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Chemistry, Shantou University, Guangdong 515063 China, and Center of Super-Diamond and Advanced Films (COSDAF), Department of Biology and Chemistry, and Department of Physics and Materials Science, City University of Hong Kong, Hong Kong SAR, China
References (24)
Show source-provided references
1. Tang C. W. · Appl. Phys. Lett. · 1987 · 51 · 91310.1063/1.98799 ↗
2. Chen C. H. · Coord. Chem. Rev. · 1998 · 171 · 16110.1016/S0010-8545(98)90027-3 ↗
3. Friend R. H. · Nature. · 1999 · 397 · 12110.1038/16393 ↗
4. Kraft A. · Angew. Chem., Int. Ed. · 1998 · 37 · 40210.1002/(SICI)1521-3773(19980302)37:4<402::AID-ANIE402>3.0.CO;2-9 ↗
5. Adachi C. · Appl. Phys. Lett. · 1990 · 56 · 79910.1063/1.103177 ↗
6. Shi J. · Appl. Phys. Lett. · 2002 · 80 · 320110.1063/1.1475361 ↗
7. Lee M. T. · Appl. Phys. Lett. · 2004 · 85 · 330110.1063/1.1804232 ↗
8. Tang C. W. · J. Appl. Phys. · 1989 · 65 · 361010.1063/1.343409 ↗
9. Zhong G. Y. · Appl. Phys. Lett. · 2002 · 81 · 112210.1063/1.1497438 ↗
10. Chang S. C. · Appl. Phys. Lett. · 2001 · 79 · 208810.1063/1.1404995 ↗
11. Gong J. R. · J. Phys. Chem. B · 2005 · 109 · 167510.1021/jp046509o ↗
12. Baldo M. A. · Nature · 1998 · 395 · 15110.1038/25954 ↗
13. Robinson M. R. · Chem. Commun. (Cambridge) · 2000 · 164510.1039/b004739m ↗
14. Murata H. · Appl. Phys. Lett. · 2002 · 80 · 18910.1063/1.1432109 ↗
15. Lee C. L. · Opt. Mater. · 2002 · 21 · 11910.1016/S0925-3467(02)00123-4 ↗
16. Xin H. · J. Appl. Phys. · 2003 · 94 · 472910.1063/1.1608467 ↗
17. Lo S. C. · Macromolecules · 2003 · 36 · 972110.1021/ma030383w ↗
18. Wong W. Y. · Organometallics · 2005 · 24 · 407910.1021/om050343b ↗
19. Li Y. · Appl. Phys. Lett. · 2006 · 89 · 06112510.1063/1.2335511 ↗
20. Tong Q. X. · Appl. Phys. Lett. · 2007 · 91 · 02350310.1063/1.2756137 ↗
21. Tong Q. X. · Appl. Phys. Lett. · 2007 · 91 · 15350410.1063/1.2795339 ↗
22. Tong Q. X. · Chem. Phys. Lett. · 2008 · 455 · 7910.1016/j.cplett.2008.02.054 ↗
23. Lin M. F. · Appl. Phys. Lett. · 2006 · 89 · 12191310.1063/1.2356903 ↗
24. Tao S. L. · Adv. Funct. Mater. · 2005 · 15 · 171610.1002/adfm.200500067 ↗