【摘 要】
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Tetraphenylethylene (TPE),an archetypal luminogen with aggregation-induced emission (AIE),was grafted to a salt-responsive peptide to yield a yet luminescent hydrogelator.After testing different param
【机 构】
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CAS Key Laboratory for Biological Effects of Nanomaterials & Nanosafety,National Center for Nanoscie
【出 处】
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中国化学会第三届全国生物物理化学会议暨国际华人生物物理化学发展论坛
论文部分内容阅读
Tetraphenylethylene (TPE),an archetypal luminogen with aggregation-induced emission (AIE),was grafted to a salt-responsive peptide to yield a yet luminescent hydrogelator.After testing different parameters,we found that only in the presence of salt rather than temperature,pH,and solvent,did the monodisperse hydrogelators self-assemble into a hydrogel network with bright emission turned on.The induced luminescence was a dynamic change and enabled real time monitoring of hydrogel formation.Grating AIE molecules to stimuli-responsive peptides is a promising approach for the development of self-revealings of materials for biological applications.
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