Improving reverse intersystem crossing of MR-TADF emitters for OLEDs附视频

被引：0

作者：

Xufeng Luo ^{[1
]}

Lixiu Zhang ^{[2
]}

Youxuan Zheng ^{[1
]}

Liming Ding ^{[2
]}

机构：

[1] State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University

[2] Center for Excellence in Nanoscience (CAS), Key Laboratory of Nanosystem and Hierarchical Fabrication (CAS), National Center for Nanoscience and

来源：

Journal of Semiconductors | 2022年 / 11期

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摘要：

<正>Thermally activated delayed fluorescence（TADF） emitter is a promising organic light-emitting diode（OLED） material due to low cost, wide luminous color gamut and 100% exciton utilization efficiency[1]. To achieve high TADF performance, a feasible strategy is to construct a twisted donor–acceptor（D–A） unit,

引用

页数：4

共 16 条

[1] Intramolecular spatial charge transfer enhances TADF efficiency[J] Baoyi Ren;Chuantian Zuo;Yaguang Sun;Liming Ding; Journal of Semiconductors 2021, 05
[2] Ultrafast Triplet-Singlet Exciton Interconversion in Narrowband Blue Organoboron Emitters Doped with Heavy Chalcogens.[J] Park In Seob;Min Hyukgi;Yasuda Takuma Angewandte Chemie (International ed. in English) 2022,
[3] Fused π‐Extended Multiple‐Resonance Induced Thermally Activated Delayed Fluorescence Materials for High‐Efficiency and Narrowband OLEDs with Low Efficiency Roll‐Off[J] Luo XuFeng;Ni HuaXiu;Ma HuiLi;Qu ZhongZe;Wang Jie;Zheng YouXuan;Zuo JingLin Advanced Optical Materials 2022,
[4] Simultaneously Enhanced Reverse Intersystem Crossing and Radiative Decay in Thermally Activated Delayed Fluorophors with Multiple Through-space Charge Transfers.[J] Huang Tianyu;Wang Qi;Xiao Shu;Zhang Dongdong;Zhang Yuewei;Yin Chen;Yang Dezhi;Ma Dongge;Wang Zhaohui;Duan Lian Angewandte Chemie (International ed. in English) 2021,
[5] Fused-Nonacyclic Multi-Resonance Delayed Fluorescence Emitter Based on Ladder-Thiaborin Exhibiting Narrowband Sky-Blue Emission with Accelerated Reverse Intersystem Crossing.[J] Nagata Masakazu;Min Hyukgi;Watanabe Erika;Fukumoto Hiroki;Mizuhata Yoshiyuki;Tokitoh Norihiro;Agou Tomohiro;Yasuda Takuma Angewandte Chemie (International ed. in English) 2021,
[6] Author Correction: Stable pure-blue hyperfluorescence organic light-emitting diodes with high-efficiency and narrow emission[J] Chan Chin Yiu;Tanaka Masaki;Lee Yi Ting;Wong Yiu Wing;Nakanotani Hajime;Hatakeyama Takuji;Adachi Chihaya Nature Photonics 2021,
[7] Full-Color, Narrowband, and High-Efficiency Electroluminescence from Boron and Carbazole Embedded Polycyclic Heteroaromatics.[J] Yang Minlang;Park In Seob;Yasuda Takuma Journal of the American Chemical Society 2020,
[8] Achieving Pure Green Electroluminescence with CIEy~0.69 and EQE~28.2% from a Novel Aza-Fused Multi-Resonance Emitter.[J] Zhang Yuewei;Zhang Dongdong;Wei Jinbei;Hong Xiangchen;Lu Yang;Hu Deping;Li Guomeng;Liu Ziyang;Chen Yang;Duan Lian Angewandte Chemie (International ed. in English) 2020,
[9] Nanosecond-time-scale delayed fluorescence molecule for deep-blue OLEDs with small efficiency rolloff.[J] Kim Jong Uk;Park In Seob;Chan Chin-Yiu;Tanaka Masaki;Tsuchiya Youichi;Nakanotani Hajime;Adachi Chihaya Nature communications 2020,
[10] Observation of Nonradiative Deactivation Behavior from Singlet and Triplet States of Thermally Activated Delayed Fluorescence Emitters in Solution.[J] Notsuka Naoto;Nakanotani Hajime;Noda Hiroki;Goushi Kenichi;Adachi Chihaya The journal of physical chemistry letters 2020,

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