Enhancement of band gap and birefringence induced <i>via π</i>-conjugated chromophore with “tail effect”
Wenbing Cai, Jiongquan Chen, Shilie Pan, Zhihua Yang
Abstract
The enhancement of band gap and birefringence of template compounds can be attributed to this “tail effect” caused by the extended electronic distribution from [CO 3 ] 2− /[BO 3 ] 3− /[C 3 N 3 O 3 ] 3− to [HCO 3 ] − /[HBO 3 ] 2− /[HC 3 N 3 O 3 ] 2− .
Topics & Concepts
ChromophoreBirefringenceConjugated systemBand gapMaterials scienceChemistryCrystallographyMolecular physicsPhotochemistryOptoelectronicsOpticsPhysicsPolymerComposite materialCrystal Structures and PropertiesPerovskite Materials and ApplicationsInorganic Fluorides and Related Compounds