Hybridized local and charge-transfer excited states of blue OLEDs based on phenanthroimidazole derivates with a narrow FWHM of 24 nm
Xiao Song, Shengbo Zhu, Yongliang Liu, Tongyue Shi, Lei Yang, He Yuan, Xiaoling Niu, Zhongchen Yang, Jinhu Yuan, Zhen Feng
Abstract
Narrow FWHM achieved through fine tuning of excited state properties in HLCT materials.
Topics & Concepts
Excited stateFull width at half maximumMaterials scienceOLEDOptoelectronicsState (computer science)Charge (physics)Atomic physicsPhotochemistryNanotechnologyPhysicsChemistryComputer scienceLayer (electronics)AlgorithmQuantum mechanicsOrganic Light-Emitting Diodes ResearchOrganic Electronics and PhotovoltaicsLuminescence and Fluorescent Materials