Molecular structure – intrinsic photostability relationships for diketopyrrolopyrrole-based conjugated polymers
Petr M. Kuznetsov, Ilya V. Martynov, Ivan S. Zhidkov, Lavrenty G. Gutsev, Ekaterina A. Khakina, Elena N. Zakharchenko, Nikita A. Slesarenko, Andrey I. Kukharenko, Pavel A. Troshin
Abstract
Material chemical structure – intrinsic photostability relationships are revealed for a family of DPP-based polymers and the pathway of DPP block photodegradation is identified, thus providing guidelines for designing more stable organic absorbers.
Topics & Concepts
Conjugated systemPhotodegradationPolymerMaterials scienceChemical structureNanotechnologyChemistryOrganic chemistryCatalysisPhotocatalysisComposite materialOrganic Electronics and PhotovoltaicsConducting polymers and applicationsLuminescence and Fluorescent Materials