Real‐Time Manipulation with Magnetically Tunable Structures

Real‐Time Manipulation with Magnetically Tunable Structures
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DOI:
10.1002/adma.201401515
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发表时间:
2014-10
期刊:
影响因子:
29.4
通讯作者:
Yangying Zhu;D. Antao;R. Xiao;E. Wang
Yangying Zhu;D. Antao;R. Xiao;E. Wang
中科院分区:
材料科学1区
文献类型:
--
作者:
Yangying Zhu;D. Antao;R. Xiao;E. Wang

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据报道,磁性可调谐微柱阵列具有均匀、连续和极端的倾斜角度,可用于实时操作。我们通过实验展示了 0° 到 57° 范围内的均匀倾斜角度,并开发了一个模型来准确捕获该行为。此外,我们证明了柔性均匀响应微结构(μFUR)可以动态操纵液体扩散方向性,控制流体阻力,并在大范围内调整光学透射率。
Magnetically tunable micropillar arrays with uniform, continuous and extreme tilt angles for real-time manipulation are reported. We experimentally show uniform tilt angles ranging from 0° to 57°, and develop a model to accurately capture the behavior. Furthermore, we demonstrate that the flexible uniform responsive microstructures (μFUR) can dynamically manipulate liquid spreading directionality, control fluid drag, and tune optical transmittance over a large range.