Enhanced carrier‐transfer in multi‐layered organic thin film: Application to electrochromism and electroluminescence

作者: Naoki Toshima , Tsuyoshi Tominaga

DOI: 10.1002/MASY.19981310117

关键词: Deposition (phase transition)Thin filmElectron transferStereochemistryDelocalized electronOptoelectronicsChemistryIndium tin oxideChemical vapor depositionElectroluminescenceElectrochromism

摘要: Multi-layered organic thin films were prepared by stepwise vapor deposition of planar molecules with delocalized π-electrons on indium tin oxide (ITO) glass or KCI crystalline surface. The order the π-planar different redox potential can control enhancement inhibition hole electron transfer according to concept sequential field, a cascade organization components. This is here applied electrochromic electroluminescent devices composed multi-layered films.

参考文章(15)
J. Mark Green, Larry R. Faulkner, Reversible oxidation and rereduction of entire thin films of transition-metal phthalocyanines Journal of the American Chemical Society. ,vol. 105, pp. 2950- 2955 ,(1983) , 10.1021/JA00348A004
Naoki Toshima, Shin-ichi Kawamura, Tsuyoshi Tominaga, Reversible Electrochromism in the Thin Films of Single-Transition Metal Phthalocyanines Chemistry Letters. ,vol. 22, pp. 1299- 1302 ,(1993) , 10.1246/CL.1993.1299
Naoki Toshima, Tsuyoshi Tominaga, Electrochromism of Single Transition-Metal Phthalocyanine Thin Films: Effect of Central Metal and Composite Structure Bulletin of the Chemical Society of Japan. ,vol. 69, pp. 2111- 2122 ,(1996) , 10.1246/BCSJ.69.2111
Dieter Wöhrle, Dieter Meissner, Organic Solar Cells Advanced Materials. ,vol. 3, pp. 129- 138 ,(1991) , 10.1002/ADMA.19910030303
J. Kido, M. Kimura, K. Nagai, Multilayer White Light-Emitting Organic Electroluminescent Device Science. ,vol. 267, pp. 1332- 1334 ,(1995) , 10.1126/SCIENCE.267.5202.1332
C. W. Tang, Two‐layer organic photovoltaic cell Applied Physics Letters. ,vol. 48, pp. 183- 185 ,(1986) , 10.1063/1.96937
Yasuhiko Machida, Yukihiro Saito, Akira Taomoto, Katsuhiro Nichogi, Katsunori Waragai, Shiro Asakawa, Electrical Switching in Evaporated Lead Phthalocyanine Films Japanese Journal of Applied Physics. ,vol. 28, pp. 297- 298 ,(1989) , 10.1143/JJAP.28.297
Jack Silver, Peter Lukes, Paul Hey, Mustafa T. Ahmet, Electrochromism in the transition-metal phthalocyanines. Part 2.—Structural changes in and properties of [Cr(pc)] and [Mn(pc)] films J. Mater. Chem.. ,vol. 2, pp. 841- 847 ,(1992) , 10.1039/JM9920200841
J. L. Kahl, Larry R. Faulkner, K. Dwarakanath, H. Tachikawa, Reversible oxidation and rereduction of magnesium phthalocyanine electrodes. Electrochemical behavior and in situ Raman spectroscopy Journal of the American Chemical Society. ,vol. 108, pp. 5434- 5440 ,(1986) , 10.1021/JA00278A010
Naoki Toshima, Tsuyoshi Tominaga, Shin-ichi Kawamura, Reversible Electrochromism of Copper Phthalocyanine Thin Film Bulletin of the Chemical Society of Japan. ,vol. 69, pp. 245- 253 ,(1996) , 10.1246/BCSJ.69.245