Publications de Jérôme Courbat

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Foil level packaging of a chemical gas sensor

Nico de Rooij, Danick Briand, Jérôme Courbat

A generic method for the packaging of transducers at the foil level is proposed and was demonstrated on chemical gas sensors made on a plastic foil. The processing was based on the lamination of pre-patterned polymeric structures on the fabricated devices ...

Institute of Physics2010

Ink-jet printed colorimetric gas sensors on plastic foil

Nico de Rooij, Danick Briand, Jérôme Courbat

An all polymeric colorimetric gas sensor with its associated electronics for ammonia (NH3) detection targeting low-cost and low-power applications is presented. The gas sensitive layer was inkjet printed on a plastic foil. The use of the foil directly as o ...

Spie-Int Soc Optical Engineering, Po Box 10, Bellingham, Wa 98227-0010 Usa2010

Ink-jet printed colorimetric gas sensors on plastic foil

Nico de Rooij, Danick Briand, Jérôme Courbat

Spie-Int Soc Optical Engineering, Po Box 10, Bellingham, Wa 98227-0010 Usa2010

Ultra-low power metal oxide gas sensor on plastic foil

Nico de Rooij, Danick Briand, Jérôme Courbat

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 d ...

2009

Evaluation of pH indicator-based colorimetric films for ammonia detection using optical waveguides

Nico de Rooij, Danick Briand, Jérôme Courbat

The evaluation of colorimetric films for the detection of low concentrations of gaseous ammonia in a waveguide configuration is presented. They were composed of a pH indicator selective to NH3 embedded in a polymeric matrix and deposited on an optical wave ...

2009

Micro-hotplates-A platform for micro-solid oxide fuel cells

Nico de Rooij, Danick Briand, Jérôme Courbat

Special high temperature micro-hotplates were investigated for their potential use as a technology platform for miniaturized solid oxide fuel cells (SOFCs). To evaluate the compatibility of these hotplates with typical SOFC materials and processing techniq ...

2007

Integration of MOX gas sensors on polyimide hotplates

Nico de Rooij, Danick Briand, Jérôme Courbat

In this communication, we report on the integration of metal-oxide gas sensors on polymeric micro-hotplates made on polyimide and silicon substrates. Low-power consumption micro-hotplates with platinum electrodes and heaters were fabricated on polyimide me ...

2007

Application of carbon nano-powders for a gas micro-preconcentrator

Nico de Rooij, Danick Briand, Jérôme Courbat, El Hadji Malick Camara

This paper presents a feasibility study on the development of a gas preconcentrator based on micro-reactor technology on silicon. The objectives are to select a gas adsorbent material, to produce a silicon micro-reactor with an integrated heater, and final ...

2007

Jérôme Courbat

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