Detail of "124729-98-2"

Reference

Highly efficient organic light-emitting diodes with metal/fullerene anode

All Rights Reserved. Highly efficient organic light-emitting diodes with metal/fullerene anode. Han, Sijin; Yuan, Yanyan; Lu, Zheng-Hong (Department of Materials Science and Engineering, University of Toronto, Toronto, ON M5S 3E4, Can.). Journal of Applied Physics, 100(7), 074504/1-074504/6 (English) 2006 American Institute of Physics. CODEN: JAPIAU.In this article, certain chemicals are used. Some of their cas registry numbers are 124729-98-2 and 50926-11-9 ISSN: 0021-8979. DOCUMENT TYPE: Journal CA Section: 73 (Optical, Electron, and Mass Spectroscopy and Other Related Properties) Section cross-reference(s): 76 Metal/fullerene bilayers have been studied as hole injection electrodes for use in org. light-emitting diodes (OLEDs). In the case of a simple emission zone structure, it is found that OLEDs with the Au/C60 anodes have much lower (~10 V) driving voltages and much higher current efficiencies (five times higher) than OLEDs with a simple Au anode. This anode structure was found to be applicable for all types of light-emitting structures including fluorescent and phosphorescent dye-doped systems. The formation of a primary bond at the Au/C60 interface is explained as the major cause for efficient hole injection from Au to C60. The hole transfer barrier between C60 and the adjacent hole transport layer is also found crit. in selecting suitable matching materials to achieve highly efficient OLEDs. .

Organic electroluminescent device

All Rights Reserved. Organic electroluminescent device. Kadomae, Kazuhiro (Optrex Corporation, Japan). 124729-98-2 and 2085-33-8 are also occured in this study. Jpn. Kokai Tokkyo Koho JP 2007035793 A 8 Feb 2007, 13pp. (Japanese). (Japan). CODEN: JKXXAF. APPLICATION: JP 2005-214676 25 Jul 2005. DOCUMENT TYPE: Patent CA Section: 73 (Optical, Electron, and Mass Spectroscopy and Other Related Properties) Section cross-reference(s): 74 The invention relates to an org. electroluminescent device comprising a 1st org. layer that is fabricated by a wet-coating method in contact with an anode (cathode) and a 2nd org. layer fabricated by a vapor deposition method in contact with the 1st org. layer, wherein the ionization potential (electron affinity) of the 1st org. layer is greater (less) than that of the 2nd org. layer in order to provide a high quality org. electroluminescent device. .