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Issue 19, 2015
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Strain-controlled fluorescence polarization in a CdSe nanoplatelet–block copolymer composite

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Abstract

By dispersing semi-conducting CdSe nanoplatelets within a styrene–butadiene–styrene block copolymer matrix we form homogeneous fluorescent hybrid films. Reversible orientation control of the nanoplatelets is simply achieved through stretching the film, leading to tuneable fluorescence anisotropy. Such adjustable polarization effects are useful for modulating the optical response in composite materials.

Graphical abstract: Strain-controlled fluorescence polarization in a CdSe nanoplatelet–block copolymer composite

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Publication details

The article was received on 26 Sep 2014, accepted on 04 Feb 2015 and first published on 04 Feb 2015


Article type: Communication
DOI: 10.1039/C4CC07617F
Author version available: Download Author version (PDF)
Citation: Chem. Commun., 2015,51, 4051-4054
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    Strain-controlled fluorescence polarization in a CdSe nanoplatelet–block copolymer composite

    E. Beaudoin, B. Abecassis, D. Constantin, J. Degrouard and P. Davidson, Chem. Commun., 2015, 51, 4051
    DOI: 10.1039/C4CC07617F

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