Properties of a copolymer based on N-vinylcarbazole and 1,3,4-triphenyl-6-vinyl-1H-pyrazol[3,4-B]quinoline applied in electroluminescent devices

Author

Niziol, Jacek ; Gondek, Ewa ; Armatys, Pawel ; Pokladko, Monika ; Szlachcic, Pawel ; Danel, A. ; Sanetra, Jerzy

Author_Institution

Fac. of Phys. & Appl. Comput. Sci., AGH Univ. of Sci. & Technol., Krakow, Poland

fYear

2009

fDate

10-12 Dec. 2009

Firstpage

1

Lastpage

4

Abstract

The purpose of this work was synthesis of a new copolymer consisting of poly(N-vinylcarbazole) and pyrazoloquinoline based dye, suitable to provide electroluminescence in the wavelength range corresponding to the blue. The obtained material was tested in a simple, single layer electroluminescent device. It were studied both its electronic and optical performances. It was found that the maximum of electroluminescence spectrum can be tuned within the wavelength of 450 nm and 490 nm (what reads in terms of colours as the blue and the cyan) by simple variation of the dye content.

Keywords

conducting polymers; dyes; electroluminescence; organic light emitting diodes; polymer blends; polymerisation; 1,3,4-triphenyl-6-vinyl-1h-pyrazol[3,4-b]quinoline; copolymer; copolymerization; dye; electroluminescence spectrum; electroluminescent devices; poly(N-vinylcarbazole); pyrazoloquinoline; single layer OLED; wavelength 450 nm to 490 nm; Chemical technology; Electrodes; Electroluminescence; Electroluminescent devices; Methanol; NIST; Nuclear magnetic resonance; Organic electronics; Organic light emitting diodes; Physics; electroluminescence; organic electronics; pyrazoloquinolines;

fLanguage

English

Publisher

ieee

Conference_Titel

ICTON Mediterranean Winter Conference,2009. ICTON-MW 2009. 3rd

Conference_Location

Angers

Print_ISBN

978-1-4244-5745-8

Electronic_ISBN

978-1-4244-5746-5

Type

conf

DOI

10.1109/ICTONMW.2009.5385608

Filename

5385608