Excimer-induced high-efficiency fluorescence due to pairwise anthracene stacking in a crystal with long lifetime

Haichao Liu; Liang Yao; Bao Li; Xiankai Chen; Yu Gao; Shitong Zhang; Weijun Li; Ping Lu; Bing Yang; Yuguang Ma

doi:10.1039/c6cc01993e

Excimer-induced high-efficiency fluorescence due to pairwise anthracene stacking in a crystal with long lifetime

Haichao Liu, Liang Yao, Bao Li, Xiankai Chen, Yu Gao, Shitong Zhang, Weijun Li, Ping Lu, Bing Yang, Yuguang Ma

Research output: Contribution to journal › Article › peer-review

92 Citations (Scopus)

Abstract

Herein, we report an anthracene-based material, 2-(anthracen-9-yl)thianthrene (2-TA-AN), whose crystal exhibits excimer fluorescence with an unexpected high luminous efficiency (up to 80%) and long lifetime (163.75 ns), due to pairwise anthracene stacking. These results will update the traditional view that excimers are poorly efficient in photoluminescence.

Original language	English
Pages (from-to)	7356-7359
Number of pages	4
Journal	Chemical Communications
Volume	52
Issue number	46
DOIs	https://doi.org/10.1039/c6cc01993e
Publication status	Published - 2016
Externally published	Yes

All Science Journal Classification (ASJC) codes

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/c6cc01993e

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Excimer-induced high-efficiency fluorescence due to pairwise anthracene stacking in a crystal with long lifetime. / Liu, Haichao; Yao, Liang; Li, Bao; Chen, Xiankai; Gao, Yu; Zhang, Shitong; Li, Weijun; Lu, Ping; Yang, Bing; Ma, Yuguang.

In: Chemical Communications, Vol. 52, No. 46, 2016, p. 7356-7359.

Research output: Contribution to journal › Article › peer-review

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abstract = "Herein, we report an anthracene-based material, 2-(anthracen-9-yl)thianthrene (2-TA-AN), whose crystal exhibits excimer fluorescence with an unexpected high luminous efficiency (up to 80%) and long lifetime (163.75 ns), due to pairwise anthracene stacking. These results will update the traditional view that excimers are poorly efficient in photoluminescence.",

author = "Haichao Liu and Liang Yao and Bao Li and Xiankai Chen and Yu Gao and Shitong Zhang and Weijun Li and Ping Lu and Bing Yang and Yuguang Ma",

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AU - Liu, Haichao

AU - Yao, Liang

AU - Li, Bao

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AU - Gao, Yu

AU - Zhang, Shitong

AU - Li, Weijun

AU - Lu, Ping

AU - Yang, Bing

AU - Ma, Yuguang

N1 - Funding Information: This work was supported by the National Natural Science Foundation of China (51273078, 51473063 and 91233113) and the Ministry of Science and Technology of China (2013CB834801 and 2015CB655003). Publisher Copyright: © The Royal Society of Chemistry 2016.

PY - 2016

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N2 - Herein, we report an anthracene-based material, 2-(anthracen-9-yl)thianthrene (2-TA-AN), whose crystal exhibits excimer fluorescence with an unexpected high luminous efficiency (up to 80%) and long lifetime (163.75 ns), due to pairwise anthracene stacking. These results will update the traditional view that excimers are poorly efficient in photoluminescence.

AB - Herein, we report an anthracene-based material, 2-(anthracen-9-yl)thianthrene (2-TA-AN), whose crystal exhibits excimer fluorescence with an unexpected high luminous efficiency (up to 80%) and long lifetime (163.75 ns), due to pairwise anthracene stacking. These results will update the traditional view that excimers are poorly efficient in photoluminescence.

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Excimer-induced high-efficiency fluorescence due to pairwise anthracene stacking in a crystal with long lifetime

Abstract

All Science Journal Classification (ASJC) codes

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