Spectral investigation of alkyl polymethacrylates with halogenated carbazolyl pendant groups
Polimery 2002, No 4, 279
Investigations of optical absorption, fluorescence and phosphorescence of alkyl methacrylates with halogenated carbazolyl pendant groups showed that incorporation of bromine and 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: triplet exciton, spectral investigation, alkyl methacrylates, carbazolyl pendant groups