Aromatic-Imide-Based Thermally Activated Delayed Fluorescence Materials for Highly Efficient Organic Light-Emitting Diodes

	Aromatic-Imide-Based Thermally Activated Delayed Fluorescence Materials for Highly Efficient Organic Light-Emitting Diodes
	Li, Meng 1,2; Liu, Yanwei 3; Duan, Ruihong 4; Wei, Xiaofang 3; Yi, Yuanping 4; Wang, Ying 3; Chen, Chuan-Feng 1,2
刊名	ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
	2017-07-17
卷号	56 期号:30 页码:8818-8822
关键词	Aromatic Imides Electroluminescence Fluorescence Materials Science Organic Light-emitting Diodes
英文摘要	Aromatic-imide-based thermally activated delayed fluorescence (TADF) materials with a twisted donor-acceptor-donor skeleton were efficiently synthesized and exhibited excellent thermal stability and high photoluminescence quantum yields. The small Delta E-ST value (< 0.1 eV) along with the clear temperature-dependent delayed component of their transient photoluminescence (PL) spectra demonstrated their excellent TADF properties. Moreover, the performance of organic light-emitting diodes in which TADF materials AI-Cz and AI-TBCz were used as dopants were outstanding, with external quantum efficiencies up to 23.2 and 21.1%, respectively.
语种	英语
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/39000]
专题	化学研究所_分子识别与功能实验室
作者单位	1.Chinese Acad Sci, CAS Key Lab Mol Recognit & Funct, Inst Chem, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Key Lab Photochem Convers & Optoelectr Mat, Tech Inst Phys & Chem, Beijing 100190, Peoples R China 4.Chinese Acad Sci, Inst Chem, CAS Key Lab Organ Solids, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Li, Meng,Liu, Yanwei,Duan, Ruihong,et al. Aromatic-Imide-Based Thermally Activated Delayed Fluorescence Materials for Highly Efficient Organic Light-Emitting Diodes[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2017,56(30):8818-8822.
APA	Li, Meng.,Liu, Yanwei.,Duan, Ruihong.,Wei, Xiaofang.,Yi, Yuanping.,...&Chen, Chuan-Feng.(2017).Aromatic-Imide-Based Thermally Activated Delayed Fluorescence Materials for Highly Efficient Organic Light-Emitting Diodes.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,56(30),8818-8822.
MLA	Li, Meng,et al."Aromatic-Imide-Based Thermally Activated Delayed Fluorescence Materials for Highly Efficient Organic Light-Emitting Diodes".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 56.30(2017):8818-8822.