Planar Chiral Multiple Resonance Thermally Activated Delayed Fluorescence Materials for Efficient Circularly Polarized Electroluminescence

• Published in: Angewandte Chemie International Edition Vol. 62; no. 6; pp. e202217045 - n/a
• Main Authors: Liao, Xiang‐Ji, Pu, Dongdong, Yuan, Li, Tong, Jingjing, Xing, Shuai, Tu, Zhen‐Long, Zuo, Jing‐Lin, Zheng, Wen‐Hua, Zheng, You‐Xuan
• Format: Journal Article
• Language: English
• Published: WEINHEIM Wiley 01.02.2023; Wiley Subscription Services, Inc
• Edition: International ed. in English
• Subjects: Boron; Chemistry; Chemistry, Multidisciplinary; Chirality; Circular polarization; Circularly Polarized Luminescence; Dissymmetry Factor; Doped films; Electroluminescence; Emitters; Enantiomers; Fluorescence; Luminescence; Multiple Resonance Thermally Activated Delayed Fluorescence; Organic Light Emitting Diodes; Photoluminescence; Photons; Physical Sciences; Planar Chirality; Quantum efficiency; Resonance; Science & Technology; Organic Light Emitting Diodes; PHOSPHORESCENCE; Circularly Polarized Luminescence; TRIPLET; STRATEGY; POLYMER; PROGRESS; Planar Chirality; Dissymmetry Factor; BAND; Multiple Resonance Thermally Activated Delayed Fluorescence; EMITTERS

Chiral boron/nitrogen doped multiple resonance thermally activated delayed fluorescence (MR‐TADF) emitters are promising for highly efficient and color‐pure circularly polarized organic light‐emitting diodes (CP‐OLEDs). Herein, we report two pairs of MR‐TADF materials (Czp‐tBuCzB, Czp‐POAB) based on...