ELECTROLUMINESCENCE FROM DOUBLE LAYER ORGANIC LIGHT EMITTING DIODES AT DIFFERENT THICKNESSES OF PVK LAYER

TAYA, SOFYAN A. and EL-AGEZ, TAHER M. and ALAFGHANI, AHED (2015) ELECTROLUMINESCENCE FROM DOUBLE LAYER ORGANIC LIGHT EMITTING DIODES AT DIFFERENT THICKNESSES OF PVK LAYER. Journal of Applied Physical Science International, 3 (2). pp. 59-68.

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Abstract

In this work, organic light emitting diodes were fabricated using a double layer device with the general structure ITO/PVK/dye/InGa. Three different dyes were used, namely: Rhodamine B, Crystal violet, and Bromophenol blue. Three different PVK layer thicknesses were used with each dye. The double layer system was sandwiched between indium tin oxide (ITO) and Indium-Gallium alloy (InGa) as anode and cathode, respectively. The J-V characteristic curves and electroluminescence emitted from the devices were investigated in details with the PVK layer thickness. The conduction mechanisms were also studied.

Item Type: Article
Subjects: STM Academic > Physics and Astronomy
Depositing User: Unnamed user with email support@stmacademic.com
Date Deposited: 12 Dec 2023 10:35
Last Modified: 12 Dec 2023 10:35
URI: http://article.researchpromo.com/id/eprint/2054

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