Room-temperature phosphorescence from purely organic materials

doi:10.1016/j.cclet.2016.06.029

CORC > 北京大学 > 化学与分子工程学院

	Room-temperature phosphorescence from purely organic materials
	Liu, Yang ; Zhan, Ge ; Liu, Zhi-Wei ; Bian, Zu-Qiang ; Huang, Chun-Hui
刊名	CHINESE CHEMICAL LETTERS
	2016
关键词	Room-temperature phosphorescence Purely organic material Intersystem crossing Non-radiation transition LIGHT-EMITTING-DIODES FUNCTIONALIZED BETA-DIKETONATE AMORPHOUS POLYMER MATRICES HIGHLY EFFICIENT HEAVY-ATOM AROMATIC-HYDROCARBONS IRIDIUM COMPLEXES DUAL-EMISSION COCRYSTALS 1,4-DIIODOTETRAFLUOROBENZENE
DOI	10.1016/j.cclet.2016.06.029
英文摘要	Room-temperature phosphorescence (RTP) materials have attracted great attention due to their involvement of excited triplet states and comparatively long decay lifetimes. In this short review, recent progress on enhancement of RTP from purely organic materials is summarized. According to the mechanism of phosphorescence emission, two principles are discussed to construct efficient RTP materials: one is promoting intersystem crossing (ISC) efficiency by using aromatic carbonyl, heavy atom, or/and heterocycle/heteroatom containing compounds; the other is suppressing intramolecular motion and intermolecular collision which can quench excited triplet states, including embedding phosphors into polymers and packing them tightly in crystals. With aforementioned strategies, RTP from purely organic materials was achieved both in fluid and rigid media. (C) 2016 Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences. Published by Elsevier B.V. All rights reserved.; National Basic Research Program of China [2014CB643802]; Ministry of Science and Technology [2016YFB0401001]; State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals; SCI(E); 中国科技核心期刊(ISTIC); REVIEW; zwliu@pku.edu.cn; bianzq@pku.edu.cn; 8,SI; 1231-1240; 27
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/457911]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Liu, Yang,Zhan, Ge,Liu, Zhi-Wei,et al. Room-temperature phosphorescence from purely organic materials[J]. CHINESE CHEMICAL LETTERS,2016.
APA	Liu, Yang,Zhan, Ge,Liu, Zhi-Wei,Bian, Zu-Qiang,&Huang, Chun-Hui.(2016).Room-temperature phosphorescence from purely organic materials.CHINESE CHEMICAL LETTERS.
MLA	Liu, Yang,et al."Room-temperature phosphorescence from purely organic materials".CHINESE CHEMICAL LETTERS (2016).