Bee-shaped host with ideal polarity and energy levels for high-efficiency blue and white fluorescent organic light-emitting diodes
Yangcheng Lü, Dongdong Zhang, Jinbei Wei, Ziyang Liu, Chen Zhang, Yuewei Zhang, Xiao Li, Hyuna Lee, Jang Hyuk Kwon, Xuewen Wang, Lian Duan
Topics & Concepts
FluorescenceOLEDPolarity (international relations)ExcitonQuantum efficiencyPhotochemistryDiodeDopantOptoelectronicsMaterials scienceSinglet stateIntersystem crossingChemistryOpticsPhysicsAtomic physicsNanotechnologyDopingExcited stateQuantum mechanicsBiochemistryCellLayer (electronics)Organic Light-Emitting Diodes ResearchOrganic Electronics and PhotovoltaicsLuminescence and Fluorescent Materials