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Journal of Nanomaterials
Volume 2014 (2014), Article ID 173276, 7 pages
http://dx.doi.org/10.1155/2014/173276
Research Article

High Stability White Organic Light-Emitting Diode (WOLED) Using Nano-Double-Ultra Thin Carrier Trapping Materials

Department of Electronic Engineering, Fortune Institute of Technology, Kaohsiung, Taiwan

Received 25 January 2014; Accepted 28 January 2014; Published 6 March 2014

Academic Editor: Chien-Jung Huang

Copyright © 2014 Kan-Lin Chen. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. C. J. Huang, T. H. Meen, S. L. Wu, and C. C. Kang, “Improvement of color purity and electrical characteristics by co-doping method for flexible red-light organic light emitting devices,” Displays, vol. 30, no. 4-5, pp. 164–169, 2009. View at Publisher · View at Google Scholar · View at Scopus
  2. D. W. Chou, K. L. Chen, C. J. Huang, W. R. Chen, and T. H. Meen, “Effect of post-annealing treatment on silicon dioxide films for passivating flexible organic light-emitting diode,” Solid-State Electronics, vol. 79, pp. 130–132, 2013. View at Publisher · View at Google Scholar
  3. C. J. Huang, C. C. Kang, T. C. Lee, W. R. Chen, and T. H. Meen, “Improving the color purity and efficiency of blue organic light-emitting diodes (BOLED) by adding hole-blocking layer,” Journal of Luminescence, vol. 129, no. 11, pp. 1292–1297, 2009. View at Publisher · View at Google Scholar · View at Scopus
  4. J. Kido, H. Shionoya, and K. Nagai, “Single-layer white light-emitting organic electroluminescent devices based on dye-dispersed poly(N-vinylcarbazole),” Applied Physics Letters, vol. 67, no. 16, pp. 2281–2283, 1995. View at Publisher · View at Google Scholar · View at Scopus
  5. K. Okumoto, H. Kanno, Y. Hamada, H. Takahashi, and K. Shibata, “High efficiency red organic light-emitting devices using tetraphenyldibenzoperiflanthene-doped rubrene as an emitting layer,” Applied Physics Letters, vol. 89, no. 1, Article ID 013502, 3 pages, 2006. View at Publisher · View at Google Scholar · View at Scopus
  6. G. Li and J. Shinar, “Combinatorial fabrication and studies of bright white organic light-emitting devices based on emission from rubrene-doped 4,4′-bis(2,2′-diphenylvinyl)-1,1′-biphenyl,” Applied Physics Letters, vol. 83, no. 26, pp. 5359–5361, 2003. View at Publisher · View at Google Scholar · View at Scopus
  7. K. T. Kamtekar, A. P. Monkman, and M. R. Bryce, “Recent advances in white organic light-emitting materials and devices (WOLEDS),” Advanced Materials, vol. 22, no. 5, pp. 572–582, 2010. View at Publisher · View at Google Scholar · View at Scopus
  8. T. Tsuji, S. Naka, H. Okada, and H. Onnagawa, “Nondoped-type white organic electroluminescent devices utilizing complementary color and exciton diffusion,” Applied Physics Letters, vol. 81, no. 18, pp. 3329–3331, 2002. View at Publisher · View at Google Scholar · View at Scopus
  9. W. F. Xie, Z. J. Wu, S. Y. Liu, and S. T. Lee, “Non-doped-type white organic light-emitting devices based on yellow-emitting ultrathin 5,6,11,12-tetraphenylnaphthacene and blue-emitting 4,4′-bis(2,2′-diphenyl vinyl)-1,1′-biphenyl,” Journal of Physics D, vol. 36, no. 19, pp. 2331–2334, 2003. View at Publisher · View at Google Scholar · View at Scopus
  10. H. Mattoussi, H. Murata, C. D. Merritt, Y. Iizumi, J. Kido, and Z. H. Kafafi, “Photoluminescence quantum yield of pure and molecularly doped organic solid films,” Journal of Applied Physics, vol. 86, no. 5, pp. 2642–2650, 1999. View at Google Scholar · View at Scopus
  11. Y. M. Wang, F. Teng, Z. Xu, Y. B. Hou, S. Y. Yang, and X. R. Xu, “Trap effect of an ultrathin DCJTB layer in organic light-emitting diodes,” Materials Chemistry and Physics, vol. 92, no. 2-3, pp. 291–294, 2005. View at Publisher · View at Google Scholar · View at Scopus
  12. M. Matsumura and T. Furukawa, “Efficient electroluminescence from a rubrene sub-monolayer inserted between electron- and hole-transport layers,” Japanese Journal of Applied Physics, vol. 40, no. 5, pp. 3211–3214, 2001. View at Google Scholar · View at Scopus
  13. T. Li, X. Li, W. Li et al., “Tunable red emission by incorporation of a rubrene derivative in p-type and n-type hosts in organic light emitting devices,” Thin Solid Films, vol. 517, no. 16, pp. 4629–4632, 2009. View at Publisher · View at Google Scholar · View at Scopus
  14. C.-J. Huang, T.-H. Meen, K.-C. Liao, and Y.-K. Su, “The mechanism of efficiency enhancement with proper thickness of DPVBi layer for blue organic light-emitting devices (BOLED),” Journal of Physics and Chemistry of Solids, vol. 70, no. 3-4, pp. 765–768, 2009. View at Publisher · View at Google Scholar · View at Scopus
  15. Q. Xue, S. Zhang, G. Xie et al., “Efficient fluorescent white organic light-emitting devices based on a ultrathin 5,6,11,12-tetraphenylnaphthacene layer,” Solid-State Electronics, vol. 57, no. 1, pp. 35–38, 2011. View at Publisher · View at Google Scholar · View at Scopus
  16. D. Xu, X. Li, H. Ju, Y. Zhu, and Z. Deng, “A novel red organic light-emitting diode with ultrathin DCJTB and Rubrene layers,” Displays, vol. 32, no. 2, pp. 92–95, 2011. View at Publisher · View at Google Scholar · View at Scopus
  17. X. Y. Zheng, W. Q. Zhu, Y. Z. Wu et al., “A white OLED based on DPVBi blue light emitting host and DCJTB red dopant,” Displays, vol. 24, no. 3, pp. 121–124, 2003. View at Publisher · View at Google Scholar · View at Scopus
  18. L. Li, J. Yu, X. Tang, T. Wang, W. Li, and Y. Jiang, “Efficient bright white organic light-emitting diode based on non-doped ultrathin 5,6,11,12-tetraphenylnaphthacene layer,” Journal of Luminescence, vol. 128, no. 11, pp. 1783–1786, 2008. View at Publisher · View at Google Scholar · View at Scopus
  19. X. Tang, J. Yu, L. Li, L. Zhang, and Y. Jiang, “White organic light-emitting diodes with improved performance using phosphorescent sensitizer and ultrathin fluorescent emitter,” Displays, vol. 30, no. 3, pp. 123–127, 2009. View at Publisher · View at Google Scholar · View at Scopus
  20. S. H. Yang, B. C. Hong, and S. F. Huang, “Luminescence enhancement and emission color adjustment of white organic light-emitting diodes with quantum-well-like structures,” Journal of Applied Physics, vol. 105, no. 11, Article ID 113105, 7 pages, 2009. View at Publisher · View at Google Scholar · View at Scopus
  21. Z. Ma, J. Yu, L. Li, and Y. Jiang, “Non-doped white organic light-emitting diodes consisting of three primary colors based on a bipolar emitter,” Displays, vol. 33, no. 1, pp. 42–45, 2012. View at Publisher · View at Google Scholar · View at Scopus
  22. Q. Xu, J. Ouyang, Y. Yang, T. Ito, and J. Kido, “Ultrahigh efficiency green polymer light-emitting diodes by nanoscale interface modification,” Applied Physics Letters, vol. 83, no. 23, pp. 4695–4697, 2003. View at Publisher · View at Google Scholar · View at Scopus