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Optoelectronic Properties of Poly(Toluene-co-perylene) for their Application as Organic Light Emitting Diodes

[ Vol. 8 , Issue. 1 ]

Author(s):

Raman K. Saini*, Devender Singh, Shri Bhagwan, Sonika and Pratap S. Kadyan   Pages 26 - 32 ( 7 )

Abstract:


Introduction: Copolymers generally used for the fabrication of organic light emitting devices (OLEDs).

Method: In the present study, a soluble copolymer was synthesized using toluene and perylene via Kovacic method and was further characterized using spectroscopic as well as thermogravimetric analysis.

Result: The synthesized copolymer showed photoluminescence at 614 nm. OLEDs device was fabricated using ITO/PEDOT/copolymer/Al configuration.

Conclusion: The device showed red electroluminescence on applying threshold voltage of ~9 V which shows potential for its application as a light emitting material.

Keywords:

Copolymer, Kovacic method, UV-Vis, photoluminescence, electroluminescence, OLED.

Affiliation:

Department of Chemistry, Maharshi Dayanand University, Rohtak-124001, Haryana, Department of Chemistry, Maharshi Dayanand University, Rohtak-124001, Haryana, Department of Chemistry, Maharshi Dayanand University, Rohtak-124001, Haryana, Department of Chemistry, Maharshi Dayanand University, Rohtak-124001, Haryana, Department of Chemistry, Maharshi Dayanand University, Rohtak-124001, Haryana

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