High Brightness Circularly Polarized Organic Light-Emitting Diodes Based on Nondoped Aggregation-Induced Emission (AIE)-Active Chiral Binaphthyl Emitters

Xueyan Zhang¹, Yu Zhang¹, Haiping Zhang¹, Yiwu Quan¹, Yunzhi Li², Yixiang Cheng², Shanghui Ye³

Affiliations

¹ Key Laboratory of High Performance Polymer Material and Technology of Ministry of Education, Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China.
² Key Lab of Mesoscopic Chemistry of MOE and Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China.
³ Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials, Jiangsu National Synergetic Innovation Center for Advanced Materials , Nanjing University of Posts & Telecommunications , Nanjing 210023 , China.

PMID: 30589266
DOI: 10.1021/acs.orglett.8b03620

High Brightness Circularly Polarized Organic Light-Emitting Diodes Based on Nondoped Aggregation-Induced Emission (AIE)-Active Chiral Binaphthyl Emitters

Xueyan Zhang et al. Org Lett. 2019.

. 2019 Jan 18;21(2):439-443.

doi: 10.1021/acs.orglett.8b03620. Epub 2018 Dec 27.

Authors

Xueyan Zhang¹, Yu Zhang¹, Haiping Zhang¹, Yiwu Quan¹, Yunzhi Li², Yixiang Cheng², Shanghui Ye³

Affiliations

¹ Key Laboratory of High Performance Polymer Material and Technology of Ministry of Education, Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China.
² Key Lab of Mesoscopic Chemistry of MOE and Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China.
³ Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials, Jiangsu National Synergetic Innovation Center for Advanced Materials , Nanjing University of Posts & Telecommunications , Nanjing 210023 , China.

PMID: 30589266
DOI: 10.1021/acs.orglett.8b03620

Abstract

A pair of chiral binaphthyl enantiomers ( S-/ R-6) incorporating a tetraphenylethene (TPE) moiety as an aggregation-induced emission (AIE) active group exhibits bright yellow circularly polarized electroluminescence (CP-EL) emission with a remarkable g_EL value, low turn-on voltage, and high brightness in the nondoped CP organic light emitting diodes (CP-OLEDs). This work provides a new strategy to develop doping-free CP-OLED materials.

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High Brightness Circularly Polarized Organic Light-Emitting Diodes Based on Nondoped Aggregation-Induced Emission (AIE)-Active Chiral Binaphthyl Emitters

Affiliations

High Brightness Circularly Polarized Organic Light-Emitting Diodes Based on Nondoped Aggregation-Induced Emission (AIE)-Active Chiral Binaphthyl Emitters

Authors

Affiliations

Abstract

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LinkOut - more resources

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