使用微流控芯片内的开口探针表征液体介质的介电特性

Q3 Engineering

Instrumentation Mesure Metrologie Pub Date : 2020-06-01 DOI:10.18280/i2m.190301

Houssein Mariam, P. Poulichet, H. Takhedmit, E. Richalot, O. Français

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引用次数: 1

摘要

摘要:本文报道了一种开放式共面波导线(coe - cpw)，该波导线允许在0.4-6 GHz频率范围内通过介电光谱表征液体介质。该提议的技术允许表征放置在位于CPW线末端的集成微流体通道中的介质。被测介质占用的分析体积小于1纳升，这一规模允许测量一个到几个生物细胞。

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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Dielectric Property Characterization of Liquid Media Using an Open-Ended Probe Within a Microfluidic Chip

https://doi.org/10.18280/i2m.190301 ABSTRACT: Received: 24 October 2019 Accepted: 2 March 2020 This article reports an open-ended coplanar waveguide line (OE-CPW) allowing the characterization of a liquid medium by dielectric spectroscopy within the 0.4-6 GHz frequency range. This proposed technology allows characterization of a medium placed in an integrated microfluidic channel located at the end of the CPW line. The medium under test occupies a volume of analysis of less than one nanoliter, scale allowing measurements of one to a few biological cells.

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来源期刊

Instrumentation Mesure Metrologie Engineering-Engineering (miscellaneous)

CiteScore

1.70

自引率

0.00%

发文量