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Near-infrared II aggregation-induced electrochemiluminescence of organic dots.
Gao, Hang; Lin, Jia-Bao; Wang, Shu-Min; Tao, Qian-Qian; Tang, Ben-Zhong; Chen, Hong-Yuan; Xu, Jing-Juan.
Affiliation
  • Gao H; State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China. xujj@nju.edu.cn.
  • Lin JB; State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China. xujj@nju.edu.cn.
  • Wang SM; State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China. xujj@nju.edu.cn.
  • Tao QQ; State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China. xujj@nju.edu.cn.
  • Tang BZ; Shenzhen Institute of Molecular Aggregate Science and Engineering, School of Science and Engineering, The Chinese University of Hong Kong, Shenzhen, Guangdong 518172, China. tangbenz@cuhk.edu.cn.
  • Chen HY; State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China. xujj@nju.edu.cn.
  • Xu JJ; State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China. xujj@nju.edu.cn.
Chem Commun (Camb) ; 60(5): 562-565, 2024 Jan 11.
Article in En | MEDLINE | ID: mdl-38093690
ABSTRACT
For the first time, we report novel aggregation-induced electrochemiluminescence (AIECL) of organic dots in aqueous media, with near-infrared II (NIR-II) luminescence peaked at 906 nm. Furthermore, a hybrid mechanism of ECL generation is revealed by various experiments in conjunction with theoretical calculations. This work opens a window for exploring efficient organic dye-based NIR-II AIECL emitters.

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Chem Commun (Camb) Journal subject: QUIMICA Year: 2024 Document type: Article Affiliation country: China

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Chem Commun (Camb) Journal subject: QUIMICA Year: 2024 Document type: Article Affiliation country: China