Wide-range color-tunable polycyclo-heteraborin multi-resonance emitters containing B–N covalent bonds
Guoyun Meng, Hengyi Dai, Jianping Zhou, Tianyu Huang, Xuan Zeng, Qi Wang, Xiang Wang, Yuewei Zhang, Tianjiao Fan, Dezhi Yang, Dongge Ma, Dongdong Zhang, Lian Duan
Abstract
A new set of BN-MR emitters based on the para B–π–B skeleton have been developed and showed impressive EQEs with low efficiency roll-offs and extended operation stability.
Topics & Concepts
Covalent bondHeteroatomResonance (particle physics)PhotoluminescenceMaterials scienceElectroluminescencePhotochemistryAmine gas treatingOptoelectronicsNanotechnologyChemistryOrganic chemistryAtomic physicsPhysicsLayer (electronics)Ring (chemistry)Organic Light-Emitting Diodes ResearchLuminescence and Fluorescent MaterialsOrganic Electronics and Photovoltaics