Temperature-responsive Behavior of Polymer Fluorescent System via Electrostatic Interaction Mediated Aggregation/Deaggregation
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Temperature-responsive Behavior of Polymer Fluorescent System via Electrostatic Interaction Mediated Aggregation/Deaggregation
Temperature-responsive Behavior of Polymer Fluorescent System via Electrostatic Interaction Mediated Aggregation/Deaggregation
Chinese Journal of Polymer Science2016年34卷第7期 页码:830-837
Affiliations:
College of Materials Science and Engineering, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, China
Author bio:
Shui-zhu Wu (吴水珠), E-mail: shzhwu@scut.edu.cn
Funds:
was financially supported by the Science and Technology Planning Project of Guangdong Province(2014A010105009);National Key Basic Research Program of China(2013CB834702);National Natural Science Foundation of China(21574044);National Natural Science Foundation of China(21474031);Fundamental Research Funds for the Central Universities(2015ZY013)
Si-hua Guo, Fang-yuan Zheng, Fang Zeng, 等. Temperature-responsive Behavior of Polymer Fluorescent System via Electrostatic Interaction Mediated Aggregation/Deaggregation[J]. Chinese Journal of Polymer Science, 2016,34(7):830-837. DOI: 10.1007/s10118-016-1793-5.
Si-hua Guo, Fang-yuan Zheng, Fang Zeng, et al. Temperature-responsive Behavior of Polymer Fluorescent System via Electrostatic Interaction Mediated Aggregation/Deaggregation[J]. Chinese Journal of Polymer Science, 2016, 34(7): 830-837. DOI: 10.1007/s10118-016-1793-5.
Si-hua Guo, Fang-yuan Zheng, Fang Zeng, 等. Temperature-responsive Behavior of Polymer Fluorescent System via Electrostatic Interaction Mediated Aggregation/Deaggregation[J]. Chinese Journal of Polymer Science, 2016,34(7):830-837. DOI: 10.1007/s10118-016-1793-5.DOI:
Si-hua Guo, Fang-yuan Zheng, Fang Zeng, et al. Temperature-responsive Behavior of Polymer Fluorescent System via Electrostatic Interaction Mediated Aggregation/Deaggregation[J]. Chinese Journal of Polymer Science, 2016, 34(7): 830-837. DOI: 10.1007/s10118-016-1793-5.DOI:
Temperature-responsive Behavior of Polymer Fluorescent System via Electrostatic Interaction Mediated Aggregation/Deaggregation
摘要
Abstract
A simple and effective polymer fluorescent thermosensitive system was successfully developed based on the synergistic effect of excimer/monomer interconversion of pyrene derivatives and electrostatic interaction between polyelectrolyte and charged fluorophore. As for the system
the excimer-monomer conversion
thermosensitive behavior and thermo-responsive reversibility were investigated experimentally. Temperature variation and temperature-distribution induced fluorescence changes can be observed directly by naked eyes. Thus
this polymer system holds promise for serving as a fluorescent thermometer.
关键词
Keywords
references
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Li-Zhen Sun
Sheng-Wen Miao
Cheng-Kai Zhou
Sheng-Xiang Ji
Ya-Dong Liu
Ming Liu
Jing-Hua Zhang
Yi-Wei Wang
相关机构
School of Physics, Zhejiang University of Technology
School of Applied Chemistry and Engineering, University of Science and Technology of China
Changchun Institute of Applied Chemistry, Chinese Academy of Sciences
Beijing National Laboratory for Molecular Sciences, Department of Polymer Science and Engineering and the Key Laboratory of Polymer Chemistry and Physics of the Ministry of Education, College of Chemistry and Molecular Engineering, Peking University
Department of Advanced Manufacturing and Robotics, College of Engineering, Peking University