# name
How to implement a selective colorimetric gas sensor with off the shelf components?

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We report on how an inexpensive and very selective gas sensor can be implemented, simply combining colorimetric indicators casted on top of Scotch® tape, with a commercial microchip adapted here to measure optical reflectance. The system can be easily reproduced (leading to quantitatively consistent results), refreshed and reconfigured to sense different target gases, just replacing the colorimetric.

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Sensors and Actuators B-Chemical, 2019, vol. 293, p. 41-44

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Articles publicats en revistes (Enginyeria Electrònica i Biomèdica)

# metadata.dc.title[].value
How to implement a selective colorimetric gas sensor with off the shelf components?