Correlation between charge injection and charge balance in organic light emitting diodes using LiF and Ir Ox interlayers

Journal of the Electrochemical Society

Volumn 156, Issue 4, 2009, Pages

  Kim, Soo Young ^a,d   Hong, Kihyon ^a   Choi, Ho Won ^b   Kim, Kwang Young ^c   Tak, Yoon Heung ^b   Lee, Jong Lam ^a  

^a Pohang University of Science and Technology (POSTECH)   (South Korea)

^b LG Electronics Inc   (South Korea)

^c Korea Institute of Industrial Technology   (South Korea)

^d GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CARRIER DENSITIES; CHARGE BALANCES; HIGH WORK FUNCTIONS; INDIUM TIN OXIDES; IRIDIUM OXIDES; LUMINOUS EFFICIENCIES; MAJORITY CARRIERS; ORGANIC LIGHT-EMITTING DIODES; RATE OF INCREASE; TURN-ON VOLTAGES;

CHARGE INJECTION; HELMET MOUNTED DISPLAYS; IRIDIUM; IRIDIUM COMPOUNDS; LIGHT EMISSION; LIGHT EMITTING DIODES; LIGHT SOURCES; TIN; TITANIUM COMPOUNDS;

ORGANIC LIGHT EMITTING DIODES (OLED);

EID: 61349174628     PISSN: 00134651     EISSN: None     Source Type: Journal    
DOI: 10.1149/1.3072699     Document Type: Article

References (25)

1. N. K. Patel, S. Ciǹ, and J. H. Burroughes, IEEE J. Sel. Top. Quantum Electron., 8, 346 (2002).
2. J. Y. Lee, Appl. Phys. Lett., 88, 073512 (2006).
3. C.-C. Hsiao, C.-H. Chang, T.-H. Jen, M.-C. Hung, and S.-A. Chen, Appl. Phys. Lett., 88, 033512 (2006).
4. S. Y. Kim, K.-B. Kim, Y.-H. Tak, and J.-L. Lee, J. Appl. Phys., 95, 2560 (2004).
5. T.-H. Chen, Y. Liou, T. J. Wu, and J. Y. Chen, Appl. Phys. Lett., 87, 243510 (2005).
6. S. A. Choulis, V.-E. Choong, M. K. Mathai, and F. So, Appl. Phys. Lett., 87, 113503 (2005).
7. Y. Yi, S. J. Kang, K. Cho, J. M. Koo, K. Han, K. Park, M. Noh, C.-N. Whang, K. Jeong, and E. J. Hahn, Appl. Phys. Lett., 86, 113503 (2005).
8. X. D. Feng, C. J. Huang, V. Lui, R. S. Khangura, and Z. H. Lu, Appl. Phys. Lett., 86, 143511 (2005).
9. Y. Yi, S. J. Kang, K. Cho, J. M. Koo, K. Han, K. Park, M. Noh, C. N. Whang, and K. Jeong, Appl. Phys. Lett., 86, 213502 (2005).
10. K. Ihm, T.-H. Kang, K.-J. Kim, C.-C. Hwang, Y.-J. Park, K.-B. Lee, B. Kim, C.-H. Jeon, C.-Y. Park, K. Kim, Appl. Phys. Lett., 83, 2949 (2003).
11. R. Schlaf, B. A. Parkinson, P. A. Lee, K. W. Nebesny, G. Jabbour, B. Kippelen, N. Peyghambarian, and N. R. Armstrong, J. Appl. Phys., 84, 6729 (1998).
12. X. J. Wang, J. M. Zhao, Y. C. Zhou, X. Z. Wang, S. T. Zhang, Y. Q. Zhan, Z. Xu, H. J. Ding, G. Y. Zhong, H. Z. Shi, J. Appl. Phys., 95, 3828 (2004).
13. L. S. Hung, R. Q. Zhang, P. He, and G. Mason, J. Phys. D, 35, 103 (2002).
14. S. Y. Kim and J.-L. Lee, Appl. Phys. Lett., 87, 232105 (2005).
15. S. Y. Kim and J.-L. Lee, Met. Mater. Int., 11, 411 (2005).
16. J. Chen and D. Ma, Chem. Phys., 325, 225 (2006).
17. J.-H. Lee, N. G. Park, Y. S. Kim, C.-H. Suh, J.-H. Shim, and Y. K. Kim, Curr. Appl. Phys., 5, 9 (2005).
18. S. J. Konezny, D. L. Smith, M. E. Galvin, and L. J. Rothberg, J. Appl. Phys., 99, 064509 (2006).
19. D. R. Lide, CRC Handbook of Chemistry and Physics, 83rd ed., pp. 12-124, CRC Press, Boca Raton, FL (2002).
20. S. H. Chen, J. Appl. Phys., 97, 073713 (2005).
21. N. von Malm, J. Steiger, R. Schmechel, and H. von Seggern, J. Appl. Phys., 89, 5559 (2001).
22. Z. Y. Xie, L. S. Hung, and S. T. Lee, Appl. Phys. Lett., 79, 1048 (2001).
23. H. Aziz, Z. D. Popovic, N.-X. Hu, A.-M. Hor, and G. Xu, Science, 283, 1900 (1999).
24. M.-T. Lee, C.-H. Liao, C.-H. Tsai, and C. H. Chen, Appl. Phys. Lett., 86, 103501 (2005).
25. Z. D. Popovic, H. Aziz, A. Ioannidis, N.-X. Hu, and P. N. M. dos Anjos, Synth. Met., 123, 179 (2001).