Boosting purely organic room-temperature phosphorescence performance through a host–guest strategy
Mengke Li, Xinyi Cai, Zijian Chen, Kunkun Liu, Weidong Qiu, Wentao Xie, Liangying Wang, Shi‐Jian Su
Abstract
) of ∼32 ms. Detailed photophysical characterization and molecular dynamics (MD) simulation were conducted to reveal the structure-property relationships in such bicomponent systems. It was verified that other than restricting the molecular configuration, the host matrix could also dilute the guest to avoid concentration quenching and provide an external heavy atom effect for the population of triplet excitons, thus boosting the RTP performance of the guest.
Topics & Concepts
Boosting (machine learning)PhosphorescenceHost (biology)ChemistryNanotechnologyMaterials scienceComputer scienceArtificial intelligencePhysicsBiologyFluorescenceQuantum mechanicsEcologyLuminescence and Fluorescent MaterialsOrganic Light-Emitting Diodes ResearchConducting polymers and applications