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Reprogrammable and bistable magnetically driven pixel array with customizable surface properties
DOI:10.1016/j.device.2025.100891.png)
摘要
En 中文
可编程功能表面面临着快速可重编程性与稳定自维持性之间的权衡。场响应材料的集成为功能表面的重复编程提供了便利,但需要持续的能量输入来维持编程后的功能。与此同时,形状记忆和功能涂层等技术能够实现表面状态的稳定维持,但会导致耗时较长的重编程过程。这种权衡限制了表面性质的展示。我们提出了一种磁性微型翻板(毫米尺度),能够自维持其表面状态,并配备脉冲磁极以实现微型翻板在100毫秒内的局部快速重编程。微型翻板被排列成像素阵列,其中每个像素可定制以实现特定的表面性质,例如润湿性和反射率。
期刊
D
IF:
8
论文数:
148
被引数:
745
机构
引用论文
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