Spectral investigation of alkyl polymethacrylates with alogenated carbazolyl pendant groups

D. Bogdał; V. M. Yashchuk; J. Pielichowski; M. Warzała; T. Ogul'chansky; I. Stępień; V. Kudyra

Published : 2022-09-18

Vol. 47 No. 4 (2002)

Spectral investigation of alkyl polymethacrylates with alogenated carbazolyl pendant groups

D. Bogdał V. M. Yashchuk J. Pielichowski M. Warzała T. Ogul'chansky I. Stępień V. Kudyra

Abstract

Investigations of optical absorption, fluorescence and hosphorescence of alkyl methacrylates with halogenated arbazolyl pendant groups showed that incorporation of bromine nd chlorine atoms into a carbazolyl group leads to an essential increase of phosphorescence yield, especially for Br. It was concluded that primarily triplet excitons exist in the polymers prepared.

Keywords

boczne chlorowcowane grupy karbazolilowe ; poli(metakrylany alkilowe) ; analiza widmowa przejścia singlet-triplet triplet exciton ; spectral investigation ; alkyl methacrylates ; carbazolyl pendant groups

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Bogdał, D., Yashchuk, V. M., Pielichowski, J., Warzała, M., Ogul’chansky, T., Stępień, I., & Kudyra, V. (2022). Spectral investigation of alkyl polymethacrylates with alogenated carbazolyl pendant groups. Polimery, 47(4), 279–281. Retrieved from https://polimery.ichp.vot.pl/index.php/p/article/view/1973

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D. Bogdał polimery@ichp.pl

Affiliation
Technical University of Krakow, Department of Chemistry & Technology of Polymers, 24 Warszawska St, 31155 Krakow, Poland Krakow Tech Univ, Dept Chem & Technol Polymers, 31155 Krakow, Poland Kiev Natl Taras Shevchenko Univ, Dept Phys, 03127 Kiev, Uk

V. M. Yashchuk

J. Pielichowski

M. Warzała

T. Ogul'chansky

I. Stępień

V. Kudyra