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Updated: Jul 1, 2025

Fabrication and Operation of Acoustofluidic Devices Supporting Bulk Acoustic Standing Waves for Sheathless Focusing of Particles
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洞无意识的声流体操纵是通过在膜声波导演执行器上的引导屈曲波来实现的

Philippe Vachon1,2, Srinivas Merugu2, Jaibir Sharma2

  • 1Department of Electrical and Computer Engineering, National University of Singapore, Singapore, Singapore.

Microsystems & nanoengineering
|March 11, 2024
PubMed
概括

这项研究展示了在微流体学中使用由膜声波导演执行器 (MAWA) 来导向的屈曲波 (GFW) 来进行先进的粒子操纵. 在MAWA允许空洞无知声流体功能的实验室在芯片上的应用.

关键词:
电气和电子工程 电气和电子工程微流体学 微流体学

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相关概念视频

Standing Waves in a Cavity01:28

Standing Waves in a Cavity

A household microwave and lasers are examples of standing electromagnetic waves in a cavity. When two conducting metal plates are placed parallel at the nodal planes, it creates a cavity where standing waves are formed. The cavity between the two planes is analogous to a stretched string held at the points x = 0 and x = L. Here, the distance 'L' between the two planes must be an integer multiple of half of the wavelength. The wavelengths that satisfy this condition are given by:
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