Issue 10, 2015
From the journal:

Polymer Chemistry

Efficient and tunable fluorescence energy transfer via long-lived polymer excitons†

Wei Chen,a   Xingxing Sun,a   Xijun Wang,b   Qishen Huang,a   Xinyang Li,a   Qun Zhang,b   Jun Jiangb  and  Guoqing Zhang*a  

* Corresponding authors

a CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, China
E-mail: gzhang@ustc.edu.cn

b Innovation Center of Chemistry for Energy Materials, Department of Chemical Physics, University of Science and Technology of China, Hefei, China

Abstract

A highly fluorescent polymer consisting of repeating pendant dye molecules, difluoroboron dibenzoylmethane (BF2dbm), and an end-capped Rhodamine B (RhB) exhibits efficient energy transfer (EnT) owing to long-lived polymer excitons. External stimuli such as solvation and temperature can dramatically affect the efficiency of EnT and thus change the emission color.

Graphical abstract: Efficient and tunable fluorescence energy transfer via long-lived polymer excitons

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Article information

DOI
https://doi.org/10.1039/C4PY01614A
Article type
Communication
Submitted
22 Nov 2014
Accepted
04 Jan 2015
First published
05 Jan 2015

Polym. Chem., 2015,6, 1698-1702

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Efficient and tunable fluorescence energy transfer via long-lived polymer excitons

W. Chen, X. Sun, X. Wang, Q. Huang, X. Li, Q. Zhang, J. Jiang and G. Zhang, Polym. Chem., 2015, 6, 1698 DOI: 10.1039/C4PY01614A

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