千分尺
运动(物理)
材料科学
空格(标点符号)
纳米技术
光子
物理
光学
经典力学
计算机科学
操作系统
作者
Tatsuyuki Yoshii,Masato Ikeda,Itaru Hamachi
标识
DOI:10.1002/anie.201404158
摘要
Spatiotemporal control of fluidity inside a soft matrix by external stimuli allows real-time manipulation of nano/micromaterials. In this study, we report a two-photon-responsive peptide-based supramolecular hydrogel, the fluidity of which was dramatically controlled with high spatial resolution (10 μm×10 μm×10 μm). The off-on switching of the Brownian motion of nanobeads and chemotaxis of bacteria by two-photon excitation was successfully demonstrated.
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