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Presented at: Transducers 2009, Denver, USA, June 21-25, 2009 Published in: Proceedings of the Transducers 2009, vol. 1, p. 584-587 Publication date: 2009

We report on the design and fabrication of ultra-low power metal-oxide (MOX) gas sensors on plastic foils envisioning their fabrication at large scale and low cost. A complete sensor solution is presented including its packaging at the foil level and the driving/readout circuitry. The latter allowed the sensor to operate in pulsed temperature mode to reduce the power consumption in the sub-mW range. Gas measurements under CO, CH4 and NO2 have proven the proper operation of the sensor. These devices are being developed targeting wireless applications.

Reference SAMLAB-CONF-2009-004

Autor: Courbat, J.; Briand, D.; Yue, L.; Raible, S.; de Rooij, N. F.

Fuente: https://infoscience.epfl.ch/record/142322?ln=en

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