Title of article :
Essential excitations in phenylene-based conjugated polymers
Author/Authors :
Chakrabarti، نويسنده , , Aparna and Mazumdar، نويسنده , , S.، نويسنده ,
Issue Information :
دوماهنامه با شماره پیاپی سال 1997
Abstract :
We have developed a computational approach based on an exciton basis to calculate the excited state spectrum of long chain poly(paraphenylenes). Pictorial descriptions of the excited states relevant in the photophysics of these systems are obtained. Evidence for bound excitons has been found.
Keywords :
Semiempirical models and model calculations , Many-body and quasiparticle theories , Photoinduced absorption spectroscopy
Journal title :
Synthetic Metals
Journal title :
Synthetic Metals
