π-Type halogen bonding enhanced the long-lasting room temperature phosphorescence of Zn(<scp>ii</scp>) coordination polymers for photoelectron response applications
Xiao‐Gang Yang, Xiao-Min Lu, Zhi-Min Zhai, Jian‐Hua Qin, Xin-Hong Chang, Min‐Le Han, Feifei Li, Lu‐Fang Ma
Abstract
Long-lasting phosphorescence emission was achieved <italic>via</italic> π-type halogen bonding in Zn(<sc>ii</sc>) based coordination polymers. The delocalized H-aggregates afforded large electron channels for efficient charge transport and high photoelectron response.
Topics & Concepts
PhosphorescenceDelocalized electronHalogenPolymerX-ray photoelectron spectroscopyPhotochemistryChemistryMaterials sciencePolymer chemistryFluorescenceChemical engineeringOrganic chemistryAlkylEngineeringQuantum mechanicsPhysicsLuminescence and Fluorescent MaterialsPerovskite Materials and ApplicationsOrganic Light-Emitting Diodes Research