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Updated: Jan 7, 2026

Patterning of Microorganisms and Microparticles through Sequential Capillarity-assisted Assembly
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在水空气界面上使用光变形合体颗粒的毛细体组合的定向流

David Urban1,2,3, Marcel Rey4,5, Antonio Ciarlo5

  • 1Department of Electronic Systems, Norwegian University of Science and Technology, O.S. Bragstads plass 2b, Trondheim, Norway. david.urban@sintef.no.

Nature communications
|December 24, 2025
PubMed
概括

研究人员开发了光敏的聚合物颗粒,可以自组装,并在液体表面产生界面流. 这种光变形技术允许在接口处控制软物质的操纵和组装.

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相关概念视频

Capillarity in Fluid01:19

Capillarity in Fluid

Capillarity describes the movement of liquid in small spaces without external forces acting on it. The capillarity is driven by surface tension and adhesive interactions between the liquid and surrounding solid surfaces. This effect is often seen in narrow tubes, porous materials, and fine particles.
Surface tension is crucial to capillarity. It results from cohesive forces between liquid molecules at the liquid-air boundary, forming a skin that resists external forces. When the capillary tube...
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