Electroluminescent properties of 6-N,N-diarylsubstituted-1H-pyrazolo[3,4-b]quinolines as light emitting diode chromophore

E. Gondek , N. Nosidlak , Ewa Kulig , Andrzej Danel , N. AlZayed , I. V. Kityk , P. Karasinki

Abstract

In this paper we applied 1H-pyrazolo[3,4-b]quinolines substituted with arylamine moiety as dopants in poly(9-N-vinylcarbazole) PVK matrix which serves as hole transporting material for light emitting diodes. The study of electroluminescence is performed for 1H-pyrazolo[3,4-b]quinolines derivatives for chromophore possessing different ground state dipole moments. Correlation between the values of these dipole moments and the output EL is explored. Role of dipole–dipole (chromophore–polymer interaction is explored). For this reason quantum chemical calculations of the ground state dipole were performed.
Author E. Gondek
E. Gondek,,
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, N. Nosidlak
N. Nosidlak,,
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, Ewa Kulig (FoAaE / DoChaP)
Ewa Kulig,,
- Department of Chemistry and Physics
, Andrzej Danel (FoAaE / DoChaP)
Andrzej Danel,,
- Department of Chemistry and Physics
, N. AlZayed
N. AlZayed,,
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, I. V. Kityk
I. V. Kityk,,
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, P. Karasinki
P. Karasinki,,
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Journal seriesJournal of Materials Science-Materials in Electronics, ISSN 0957-4522, (A 25 pkt)
Issue year2013
Vol24
No2
Pages613-617
Publication size in sheets0.5
ASJC Classification2208 Electrical and Electronic Engineering; 3104 Condensed Matter Physics; 3107 Atomic and Molecular Physics, and Optics; 2504 Electronic, Optical and Magnetic Materials
DOIDOI:10.1007/s10854-012-0844-0
URL http://link.springer.com/article/10.1007%2Fs10854-012-0844-0
Internal identifierWRE/2013/7
Languageen angielski
Score (nominal)25
Score sourcejournalList
Publication indicators WoS Citations = 2; Scopus SNIP (Source Normalised Impact per Paper): 2013 = 1.208; WoS Impact Factor: 2013 = 1.966 (2) - 2013=1.584 (5)
Citation count*4 (2020-03-31)
Additional fields
FinansowanieNarodowe Centrum Nauki - grant 2011/03/B ST/7/0358
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