使用SAW激励的可移动执行器的一次性微芯片平台

IF 4.6 Q1 CHEMISTRY, ANALYTICAL

ACS Measurement Science Au Pub Date : 2025-07-27 DOI:10.1021/acsmeasuresciau.5c00027

Akinobu Yamaguchi*, Masatoshi Takahashi, Satoshi Amaya and Tsunemasa Saiki,

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引用次数: 0

摘要

制备了一种表面声波驱动的微致动器，该微致动器允许压电基板和芯片的分离。通过简单地将微致动器放置在一次性芯片上，微致动器不会用任何试剂污染基板，并且可以很容易地传输液滴和粉末。微致动器还允许在微流控井中混合异相材料，如粉末和液滴，以增加它们的化学反应。这种微致动器将大大节省工厂和研究设施的成本和自动化。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Disposable Microchip Platform with Removable Actuators Using SAW Excitation

A surface-acoustic-wave-driven microactuator that allows separation of the piezoelectric substrate and chip has been fabricated and characterized. By simply placing the microactuator on a disposable chip, the microactuator did not contaminate the substrate with any reagent and could easily transport droplets and powders. The microactuator also allowed mixing of heterophase materials, such as powder and droplets, in a microfluidic well to increase their chemical reaction. This microactuator will enable significant cost savings and automation of plants and research facilities.

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来源期刊

ACS Measurement Science Au 化学计量学-

CiteScore

5.20

自引率

0.00%

发文量

期刊介绍： ACS Measurement Science Au is an open access journal that publishes experimental computational or theoretical research in all areas of chemical measurement science. Short letters comprehensive articles reviews and perspectives are welcome on topics that report on any phase of analytical operations including sampling measurement and data analysis. This includes:Chemical Reactions and SelectivityChemometrics and Data ProcessingElectrochemistryElemental and Molecular CharacterizationImagingInstrumentationMass SpectrometryMicroscale and Nanoscale systemsOmics (Genomics Proteomics Metabonomics Metabolomics and Bioinformatics)Sensors and Sensing (Biosensors Chemical Sensors Gas Sensors Intracellular Sensors Single-Molecule Sensors Cell Chips Arrays Microfluidic Devices)SeparationsSpectroscopySurface analysisPapers dealing with established methods need to offer a significantly improved original application of the method.