中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Induction of Strong Long-Lived Room-Temperature Phosphorescence of N-Phenyl-2-naphthylamine Molecules by Confinement in a Crystalline Dibromobiphenyl Matrix

文献类型:期刊论文

作者Wei, Jinbei1; Liang, Baoyan1; Duan, Ruihong3; Cheng, Zong1; Li, Chenglong1; Zhou, Tianlei2; Yi, Yuanping3; Wang, Yue1
刊名ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
出版日期2016-12-01
卷号55期号:50页码:15589-15593
关键词intersystem crossing room-temperature phosphorescence materials science matrix isolation white-light emission
英文摘要The design and preparation of metal-free organic materials that exhibit room-temperature phosphorescence (RTP) is a very attractive topic owing to potential applications in organic optoelectronic devices. Herein, we present a facile approach to efficient and long-lived organic RTP involving the doping of N-phenylnaphthalen-2-amine (PNA) or its derivatives into a crystalline 4,4'-dibromobiphenyl (DBBP) matrix. The resulting materials showed strong and persistent RTP emission with a quantum efficiency of approximately 20% and a lifetime of a few to more than 100 milliseconds. Bright white dual emission containing blue fluorescence and yellowishgreen RTP from the PNA-doped DBBP crystals was also confirmed by Commission Internationale de l' Eclairage (CIE) coordinates of (x = 0.29-0.31, y = 0.38-0.41).
收录类别SCI
语种英语
源URL[http://ir.iccas.ac.cn/handle/121111/36439]  
专题化学研究所_有机固体实验室
作者单位1.Jilin Univ, Coll Chem, State Key Lab Supramol Struct & Mat, 2699 Qianjin Ave, Changchun 130012, Peoples R China
2.Kaneka Amer Holding Inc, Kaneka US Mat Res Ctr KMR, 800 Raymond Stotzer Pkwy,Suite 2105, College Stn, TX 77843 USA
3.Chinese Acad Sci, Key Lab Organ Solids, Inst Chem, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714
Wei, Jinbei,Liang, Baoyan,Duan, Ruihong,et al. Induction of Strong Long-Lived Room-Temperature Phosphorescence of N-Phenyl-2-naphthylamine Molecules by Confinement in a Crystalline Dibromobiphenyl Matrix[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2016,55(50):15589-15593.
APA Wei, Jinbei.,Liang, Baoyan.,Duan, Ruihong.,Cheng, Zong.,Li, Chenglong.,...&Wang, Yue.(2016).Induction of Strong Long-Lived Room-Temperature Phosphorescence of N-Phenyl-2-naphthylamine Molecules by Confinement in a Crystalline Dibromobiphenyl Matrix.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,55(50),15589-15593.
MLA Wei, Jinbei,et al."Induction of Strong Long-Lived Room-Temperature Phosphorescence of N-Phenyl-2-naphthylamine Molecules by Confinement in a Crystalline Dibromobiphenyl Matrix".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 55.50(2016):15589-15593.

入库方式: OAI收割

来源:化学研究所

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