CuPc buffer layer role in OLED performance: a study of the interfacial band energies

作者: S.M. Tadayyon , H.M. Grandin , K. Griffiths , P.R. Norton , H. Aziz

DOI: 10.1016/J.ORGEL.2003.10.001

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摘要: … CuPc as well as CuPc wets ITO, but we can presume a coverage of around 90% for a 2 nm thick film of NPB. This trend is almost the same for all CuPc … for ITO/CuPc, CuPc/NPB and ITO/…

参考文章(27)
F Nüesch, F Rotzinger, L Si-Ahmed, L Zuppiroli, Chemical potential shifts at organic device electrodes induced by grafted monolayers Chemical Physics Letters. ,vol. 288, pp. 861- 867 ,(1998) , 10.1016/S0009-2614(98)00350-9
N. Balasubramanian, A. Subrahmanyam, Studies on Evaporated Indium Tin Oxide (ITO)/Silicon Junctions and an Estimation of ITO Work Function Journal of The Electrochemical Society. ,vol. 138, pp. 322- 324 ,(1991) , 10.1149/1.2085565
F. Nüesch, L. J. Rothberg, E. W. Forsythe, Quoc Toan Le, Yongli Gao, A photoelectron spectroscopy study on the indium tin oxide treatment by acids and bases Applied Physics Letters. ,vol. 74, pp. 880- 882 ,(1999) , 10.1063/1.123397
A. Rajagopal, C. I. Wu, A. Kahn, Energy level offset at organic semiconductor heterojunctions Journal of Applied Physics. ,vol. 83, pp. 2649- 2655 ,(1998) , 10.1063/1.367027
Zhenbo Deng, S.T Lee, D.P Webb, Y.C Chan, W.A Gambling, Carrier transport in thin films of organic electroluminescent materials Synthetic Metals. ,vol. 107, pp. 107- 109 ,(1999) , 10.1016/S0379-6779(99)00149-6
Hany Aziz, Zoran D Popovic, Nan-Xing Hu, Ah-Mee Hor, Gu Xu, Degradation Mechanism of Small Molecule-Based Organic Light-Emitting Devices Science. ,vol. 283, pp. 1900- 1902 ,(1999) , 10.1126/SCIENCE.283.5409.1900
S. A. Van Slyke, C. H. Chen, C. W. Tang, Organic electroluminescent devices with improved stability Applied Physics Letters. ,vol. 69, pp. 2160- 2162 ,(1996) , 10.1063/1.117151
J. Shewchun, J. Dubow, C. W. Wilmsen, R. Singh, D. Burk, J. F. Wager, The operation of the semiconductor‐insulator‐semiconductor solar cell: Experiment Journal of Applied Physics. ,vol. 50, pp. 2832- 2839 ,(1979) , 10.1063/1.326196
I. D. Parker, Carrier tunneling and device characteristics in polymer light‐emitting diodes Journal of Applied Physics. ,vol. 75, pp. 1656- 1666 ,(1994) , 10.1063/1.356350