Pyrene-based aggregation-induced emission luminogens (AIEgen): structure correlated with particle size distribution and mechanochromism

Feng, Xing; Zhang, Jun; Hu, Zhen; Wang, Qingsong; Islam, Md. Monarul; Ni, Jen-Shyang; Elsegood, Mark; Lam, Jacky W.Y.; Zhou, Erjun; Tang, Ben Zhong

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Pyrene-based aggregation-induced emission luminogens (AIEgen): structure correlated with particle size distribution and mechanochromism

journal contribution

posted on 27.06.2019, 13:30 authored by Xing Feng, Jun Zhang, Zhen Hu, Qingsong Wang, Md. Monarul Islam, Jen-Shyang Ni, Mark ElsegoodMark Elsegood, Jacky W.Y. Lam, Erjun Zhou, Ben Zhong Tang

The morphology of pyrene-based AIEgens changes depending on the water fraction. The different size distribution and morphological changes of nano-particle species play a significant role in enhancing the emission intensity in the aggregated state.

Funding

This work was supported by and the National Natural Science Foundation of China (21602014, 51620105009, 11674310 and 21788102), the Youth Fund of Guangdong University of Technology (1108-220413205) and Guangdong provincial key laboratory of functional soft condensed matter. M. M. Islam thanks to MOST, P. R. China for Talented Young Scientist Program (TYSP) Fellowship

History

School

Science

Department

Chemistry

Published in

Journal of Materials Chemistry C

Volume

7

Issue

23

Pages

6932 - 6940

Citation

FENG, X. ... et al., 2019. Pyrene-based aggregation-induced emission luminogens (AIEgen): structure correlated with particle size distribution and mechanochromism. Journal of Materials Chemistry C, 7(23), pp. 6932 - 6940.

Publisher

Version

AM (Accepted Manuscript)

Publisher statement

This paper was accepted for publication in the journal Journal of Materials Chemistry C and the definitive published version is available at https://doi.org/10.1039/c9tc01665a.