Person

Jérôme Courbat

This person is no longer with EPFL

Related publications (32)

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The design of low-cost and low-power optical transducers on plastic foil for colorimetric gas sensors is proposed. The transducer was fabricated from PET or PEN foil on which polymeric micro-mirrors and colorimetric film were patterned using additive techn ...

Elsevier2011

Inkjet Printed Conductive Polymer Electrodes for AC Electroosmosis

Nico de Rooij, Danick Briand, Jérôme Courbat, Luca Ribetto

Standalone integrated microfuidic systems require pumping elements. Electro-osmosis (EO) is an e"ective method of actuating liquids [1,2]. ACEO exploits much lower potentials and, by using alternating fields, overcomes the issues of electrolysis and gas ge ...

2011

Drop-coated metal-oxide gas sensor on polyimide foil with reduced power consumption for wireless applications

Nico de Rooij, Danick Briand, Jérôme Courbat

Highly miniaturized low-power drop-coated metal-oxide gas sensors on polyimide foil are presented. Drop-coating of SnO2-based material was successfully achieved on transducers as small as 15 μm on polyimide, a substrate compatible with the printed electron ...

2011

A colorimetric CO sensor for fire detection

Nico de Rooij, Danick Briand, Kay Severin, Jérôme Courbat, Mirela Pascu

We report on a colorimetric carbon monoxide (CO) sensor based on a rhodium complex. The sensor relies on changes in the light absorption properties of the chemochromic reagent when exposed to the gas. Its optical properties in solution and in a polymeric m ...

Elsevier Science, Reg Sales Off, Customer Support Dept, 655 Ave Of The Americas, New York, Ny 10010 Usa2011

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Low-power humidity and temperature sensors fabricated on Kapton (R) polyimide sheets are successfully woven into textile using a conventional weaving machine. During machine weaving electronic devices undergo mechanical deformation, mostly due to bending, ...

Elsevier Science, Reg Sales Off, Customer Support Dept, 655 Ave Of The Americas, New York, Ny 10010 Usa2011

Why Going Towards Plastic and Flexible Sensors?

Nico de Rooij, Danick Briand, Caglar Ataman, Jérôme Courbat, Francisco Molina Lopez, Andres Felipe Vasquez Quintero

The emergence of the fields of wearable devices, e-textiles and smart packaging brings new requirements on electronics and sensing systems. One or a combination of the following properties can be desired for their proper operation and to meet the functiona ...

Elsevier Science, Reg Sales Off, Customer Support Dept, 655 Ave Of The Americas, New York, Ny 10010 Usa2011

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A polymeric-based colorimetric gas sensor with its associated electronics targeting ammonia detectionat low-cost and low-power is presented. The gas sensitive layer was inkjet printed on a plastic foil used as an optical waveguide. The planarconfiguration ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2010

Gas Sensors on Plastic Foil with Reduced Power Consumption for Wireless Applications

Jérôme Courbat

Recently, there is a growing interest in developing so-called "smart" RFID tags for logistic applications. These smart tags incorporate sensing devices to monitor environmental parameters such as humidity and temperature throughout the supply chain. To ful ...

EPFL2010

Mechanical and electrical characterization of Platinum lines used in sensing devices on polyimide foil

Nico de Rooij, Danick Briand, Jérôme Courbat, Michela Antonella Barbieri

The behavior of Pt thin films on polyimide foil was investigated through tensile and bending tests. They aimed at determining the stability of these conductive pathways when subject to deformation. Such films are used for the fabrication of sensors on plas ...

2010

Micro-solid oxide fuel cells as power supply for small portable electronic equipment

Danick Briand, Paul Muralt, Claude Muller, Thomas Maeder, Jérôme Courbat, Bo Jiang, Yan Yan, Alex Dommann, Dimos Poulikakos

Micro-solid oxide fuel cell (SOFC) systems are anticipated for powering small, portable electronic devices, such as laptop, personal digital assistant (PDA), medical and industrial accessories. It is predicted that micro-SOFC systems have a 2-4 higher ener ...

2010