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Issue 46, 2008
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Copolymer logical switches adjusted through core–shell micelles: from temperature response to fluorescence response

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Abstract

Aqueous solution of micelles prepared from novel PS-b-PNIPAM with fluorescent group CEA at the junction between two blocks displays logical responsive switches on temperature and fluorescence; at lower temperature, stretching of PNIPAM chains causes high mobility of CEA leading to formation of more excimer species; at higher temperature, shrinking of PNIPAM chains isolates the fluorescent groups between the core and shell, resulting in fewer excimer species.

Graphical abstract: Copolymer logical switches adjusted through core–shell micelles: from temperature response to fluorescence response

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Publication details

The article was received on 19 Aug 2008, accepted on 30 Sep 2008 and first published on 22 Oct 2008


Article type: Communication
DOI: 10.1039/B814064B
Citation: Chem. Commun., 2008,0, 6188-6190
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    Copolymer logical switches adjusted through core–shell micelles: from temperature response to fluorescence response

    Q. Yan, J. Yuan, W. Yuan, M. Zhou, Y. Yin and C. Pan, Chem. Commun., 2008, 0, 6188
    DOI: 10.1039/B814064B

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