Fabrication of MEH-PPV based organic light emitting diode and transistor

Suppiah, Sarveshvaran; Shahimin, M. M.; Juhari, Nurjuliana

doi:10.1109/rsm.2011.6088367

Cited by 7 publications

(1 citation statement)

References 5 publications

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“…[3]. In last decade, the conjugated polymers have attracted attention and used in various optoelectronic devices such as light-emitting diode (LED) [4], field effect transistors [5], photodiodes and solar cells [6]. However, one disadvantage of using PPV is insoluble in organic solvent which produce uniform surface of thin film.…”

Section: Introductionmentioning

confidence: 99%

Characteristic of conjugated polymer MEH-PPV thin films deposited by spin coating method

Azhar

Shariffudin

Affendi

et al. 2015

2015 IEEE Student Conference on Research and Development (SCOReD)

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Organic semiconductor have been discovered in different application devices such as organic light emitting diodes (OLEDs).Poly [2-methoxy-5(2' -ethylhexyloxy)-1, 4phenylenevinylene), MEH-PPV widely used in this device because its ability to produce a good optical quality films. The MEH-PPV was prepared on glass substrate by spin coating method. The thin film was investigated with different concentration using toluene solvent. The scanning electron micrographs (SEM) and atomic force microscope (AFM) measurement revealed that at concentration of 5 mgml -1 showed uniformity and less aggregation on morphology and topology, respectively. The current-voltage (I-V) measurement revealed that the concentration of 5 mgml -1 showed high conductive and it is suitable for optoelectronic device.

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Section: Introductionmentioning

confidence: 99%