Sensitizer design for efficient triplet-triplet annihilation   upconversion: annihilator-appended tris-cyclometalated Ir(III) complexes

doi:10.1039/c4cc01465k

CORC > 北京大学 > 化学与分子工程学院

	Sensitizer design for efficient triplet-triplet annihilation upconversion: annihilator-appended tris-cyclometalated Ir(III) complexes
	Peng, Jiang ; Jiang, Xinpeng ; Guo, Xinyan ; Zhao, Dahui ; Ma, Yuguo
刊名	chemical communications
	2014
关键词	ENERGY-TRANSFER PHOTOPHYSICAL BEHAVIOR EXCITED-STATES RUTHENIUM(II) LONG PHOTOSENSITIZERS POLYPYRIDINE LIFETIME CHROMOPHORES ENHANCEMENT
DOI	10.1039/c4cc01465k
英文摘要	Enhanced triplet-triplet annihilation upconversion efficiency is achieved with two tris-cyclometalated iridium sensitizers covalently tethered with a pyrene annihilator. The improved sensitizing ability and very long phosphorescence lifetimes (1-2 ms) of these bichromophore molecules are both attributed to the intramolecular energy transfer between the iridium complex and appended pyrene group.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000338296300020&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Chemistry, Multidisciplinary; SCI(E); 17; ARTICLE; dhzhao@pku.edu.cn; ygma@pku.edu.cn; 58; 7828-7830; 50
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/218005]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Peng, Jiang,Jiang, Xinpeng,Guo, Xinyan,et al. Sensitizer design for efficient triplet-triplet annihilation upconversion: annihilator-appended tris-cyclometalated Ir(III) complexes[J]. chemical communications,2014.
APA	Peng, Jiang,Jiang, Xinpeng,Guo, Xinyan,Zhao, Dahui,&Ma, Yuguo.(2014).Sensitizer design for efficient triplet-triplet annihilation upconversion: annihilator-appended tris-cyclometalated Ir(III) complexes.chemical communications.
MLA	Peng, Jiang,et al."Sensitizer design for efficient triplet-triplet annihilation upconversion: annihilator-appended tris-cyclometalated Ir(III) complexes".chemical communications (2014).