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
AbstractIn 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.
|Journal series||Journal of Materials Science-Materials in Electronics, ISSN 0957-4522, (A 25 pkt)|
|Publication size in sheets||0.5|
|ASJC Classification||; ; ;|
|Publication indicators||= 2; : 2013 = 1.208; : 2013 = 1.966 (2) - 2013=1.584 (5)|
|Citation count*||4 (2020-03-31)|
|Finansowanie||Narodowe Centrum Nauki - grant 2011/03/B ST/7/0358|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.