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Proceedings Paper

A polymer with built-in charge for increasing the organic diode efficiency
Author(s): Dmitriy Alexandrovich Zajarskiy; Oleg Michailovich Ruzanov; Dmitriy Albertovich Fedorkov; Vladimir Vladimirovich Petrov; Boris Nikolaevich Klimov
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Paper Abstract

In the present paper the problem which is important for modern microelectronics - a raise of effectiveness of carrier charge transfer by means of making an internal field is considered. For this purpose we create structures, which besides standard layers, such as HTL and ETL, contain layers consisting of polymers with the internal charge, such as PSS, PAH. Theoretical calculations show that the addition of these layers into multilayer OLED structures can lower potential energy barrier between organic layers and electrodes, and this will allow rising the effectiveness of the charge transfer emission and consequently also a number of excitons in working area of the display.

Paper Details

Date Published: 22 May 2007
PDF: 5 pages
Proc. SPIE 6637, XV International Symposium on Advanced Display Technologies, 663705 (22 May 2007); doi: 10.1117/12.742642
Show Author Affiliations
Dmitriy Alexandrovich Zajarskiy, Saratov State Univ. (Russia)
Oleg Michailovich Ruzanov, Saratov State Univ. (Russia)
Dmitriy Albertovich Fedorkov, Saratov State Univ. (Russia)
Vladimir Vladimirovich Petrov, Saratov State Univ. (Russia)
Boris Nikolaevich Klimov, Saratov State Univ. (Russia)


Published in SPIE Proceedings Vol. 6637:
XV International Symposium on Advanced Display Technologies

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