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Updated: Jul 23, 2026

Selective Area Modification of Silicon Surface Wettability by Pulsed UV Laser Irradiation in Liquid Environment
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在激光纹理鱼皮灵感的表面上通过化学后处理技术进行工程湿度转换

Elham Lori Zoudani1, Nam-Trung Nguyen1, Navid Kashaninejad1

  • 1Queensland Micro- and Nanotechnology Centre, Griffith University, Nathan Campus, 170 Kessels Road, Brisbane, QLD 4111, Australia.

Micromachines
|January 8, 2025
PubMed
概括

研究人员使用四种方法将激光纹理表面修改为以鱼皮肤为灵感的图案. 化实现了最耐用的超性质,在实际应用中证明了对表面湿透性的有效控制.

关键词:
化学后加工 化学后加工激光加工 激光加工 激光加工灵感来自鱼皮肤的微观结构表面的湿透性 表面的湿透性潮湿的过渡 过渡的过渡

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Preparation of Samples for Electron Microscopy01:20

Preparation of Samples for Electron Microscopy

To be visualized by an electron microscope, either transmission or scanning, biological samples need to be fixed (stabilized) so the electron beam does not destroy them and dried thoroughly (desiccated/dehydrated) so the vacuum does not affect them. Fixation needs to be done as quickly as possible because the sample properties will start changing as soon as it is removed from its natural environment. For example, in a tissue sample, the oxygen levels begin decreasing, causing an altered...