Sensitive and Reliable Detection of Glass Transition of Polymers by Fluorescent Probes Based on AIE

来源 :The 2nd International Symposium on Aggregation-Induced Emiss | 被引量 : 0次 | 上传用户:a13456400000
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Glass transition is a reversible transition between brittle glassy state and soft rubbery state in amorphous polymers,which is accompanied by significant variations in mechanical properties,viscosity,thermal-expansion coefficient,specific heat,and so on.Glass transition temperature(Tg) of polymers at which glass transition takes place,dictates directly their service temperature.Moreover,investigating glass transition is essential for fundamentally understanding performances of polymers,especially at interface or surface with applications in adhesion,biological,solar cells,drug release.
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