Aine M. Whelan
Published 2017 · Materials Science
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The use of sol-gel chemistry has afforded the development of a diverse range of chemical sensors, due to the ease with which the process can be modified to tailor properties of the material such as porosity and hydrophobicity. Furthermore, sol-gel films can be deposited on a variety of substrates, thus allowing flexibility in sensor configuration. This chapter will provide an overview of the latest developments in sol-gel-based sensors. Applications reviewed include sensors for determination of gases, humidity, pH, ionic species, forensic analysis and biosensing.
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This paper is referenced by
Sensitivity Enhancement of a PPM Level Capacitive Moisture Sensor
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Structural Features of Silica Coating Obtained from Sol Cooled to the Temperature of Liquid Nitrogen
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Holographic Sensors for the Detection of Liquid Phase Analytes
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