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Construction of Organic light emitting diode by electroplex exiton in PVK:PBD layer
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| Hossein Razavi *1, Ezeddin Mohajerani |
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Abstract: (2042 Views) |
| In this paper we consider the electroluminescence of PVK(polyvinyl carbazole):PBD (2-(4-Biphenylyl)-5-phenyl-1,3,4-oxadiazole) in multilayer structure. The layers of the OLED consequently include ITO/ PEDOT:PSS((poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate)) /PVK:PBD/AL. After we impose voltage to the device from 0 to 30 the peak of spectrum of device changes 452 to 554nm it is about 100 nm that is not reporting before it. This result show tuning of OLED from blue to orange color. |
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| Keywords: OLED, Electroluminescence, Exiton, Electroplex |
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Full-Text [PDF 356 kb]
(818 Downloads)
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Type of Study: Research |
Subject:
Special
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