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SAW Based CO2 Sensor: Influence of Functionalizing MOF Crystal Size on the Sensor's Selectivity

Authors:
Meddy Vanotti
Sacha Poisson
Virginie Blondeau-patissier
Laurie André
Stéphane Brandès
Nicolas Desbois
Claude P. Gros

Keywords: Carbon dioxide sensor; SAW device; metal-organique framework.

Abstract:
The potential impact of indoor air quality on human health has become an increasingly important topic of public health and, thus, has stimulated an interest in hazardous compounds survey such as carbon dioxide. To address this issue, we started the development of a Surface Acoustic Wave device functionalized with metal-organic framework for the selective detection of carbon dioxide. Here, we propose preliminary results on the influence of the size of the metal-organic framework crystals on the sensor’s selectivity and on its evolution with the ageing of the sensor.

Pages: 32 to 34

Copyright: Copyright (c) IARIA, 2021

Publication date: July 18, 2021

Published in: conference

ISSN: 2519-836X

ISBN: 978-1-61208-875-4

Location: Nice, France

Dates: from July 18, 2021 to July 22, 2021