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Issue 22, 2014
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A novel evaporation detection system using an impedance sensing chip

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Abstract

This paper presents a novel real-time impedance sensing chip for the evaporation detection of small volume solutions. Time sharing detection is performed for multiple sample measurements by a relay switching technique. In contrast to a conventional weight loss approach, the advantage of this proposed impedance sensing system is that it not only merely requires as little as 0.5 mL of test samples, but also provides high sensitivity and fast detection. More importantly, this proposed impedance sensing chip has advantages of a small chip size and easy decomposition for cleaning and reuse.

Graphical abstract: A novel evaporation detection system using an impedance sensing chip

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Article information


Submitted
20 Jun 2014
Accepted
16 Aug 2014
First published
20 Aug 2014

Analyst, 2014,139, 5781-5784
Article type
Paper

A novel evaporation detection system using an impedance sensing chip

Y. Lin and C. Chen, Analyst, 2014, 139, 5781
DOI: 10.1039/C4AN01107D

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