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Supramolecular hydrogel with tunable multi-color and white-light fluorescence from sulfato-β-cyclodextrin and aminoclay

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Abstract

A multi-color-tunable supramolecular hydrogel is constructed from aminoclay (AC), sulfato-β-cyclodextrin (SCD), and 4-methyl-styrylpyridinium (SP), in which the SCD⊃SP complex emits monomer fluorescence, and AC provides a restricted environment for excimer emission. The emission color of the supramolecular hydrogel can be tuned from yellow → white → blue by adjusting the SCD/SP molar ratio.

Graphical abstract: Supramolecular hydrogel with tunable multi-color and white-light fluorescence from sulfato-β-cyclodextrin and aminoclay

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Publication details

The article was received on 04 Mar 2019, accepted on 25 Mar 2019 and first published on 26 Mar 2019


Article type: Communication
DOI: 10.1039/C9SM00450E
Citation: Soft Matter, 2019, Advance Article

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    Supramolecular hydrogel with tunable multi-color and white-light fluorescence from sulfato-β-cyclodextrin and aminoclay

    J. Niu, Y. Chen and Y. Liu, Soft Matter, 2019, Advance Article , DOI: 10.1039/C9SM00450E

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