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Dive into the research topics where Laurent Spinelle is active.

Publication


Featured researches published by Laurent Spinelle.


Journal of Colloid and Interface Science | 2013

Indigo molecules adsorbed on carbonaceous nanomaterials as chemical filter for the selective detection of NO2 in the environment

Marc Dubois; J. Brunet; A. Pauly; Wikenson Simond; Laurent Spinelle; Amadou Ndiaye; Katia Guérin; Christelle Varenne

In order to enhance the durability of chemical filters for ozone molecules, devoted to microsystem for the selective detection of NO2 in the environment, the adsorption of indigo molecules onto the surface of carbonaceous nanomaterials (multi-walled carbon nanotubes, a mixture of nanodisks/nanocones, nanofibres) was investigated. The surface of the multi-walled carbon nanotubes was coated by π-stacking with adsorbed indigo molecules. An excess of indigo has resulted in a biphasic sample where nanotubes covered with indigo coexist with free indigo particles. Although similar filtering yields toward O3 (close to 100%) and NO2 (around 0%) were obtained as compared to individual materials, the indigo/MWCNTs samples exhibit enhanced durability as chemical filter at high ozone concentration (1 ppm).


Sensors and Actuators B-chemical | 2015

Field calibration of a cluster of low-cost available sensors for air quality monitoring. Part A: Ozone and nitrogen dioxide ☆

Laurent Spinelle; Michel Gerboles; Maria Gabriella Villani; M. Aleixandre; Fausto Bonavitacola


Sensors and Actuators B-chemical | 2017

Field calibration of a cluster of low-cost commercially available sensors for air quality monitoring. Part B: NO, CO and CO2

Laurent Spinelle; Michel Gerboles; Maria Gabriella Villani; M. Aleixandre; Fausto Bonavitacola


Thin Solid Films | 2010

Fluorination of silicon carbide thin films using pure F2 gas or XeF2

Nicolas Batisse; Katia Guérin; Marc Dubois; André Hamwi; Laurent Spinelle; Eric Tomasella


Thin Solid Films | 2012

Elaboration of single wall carbon nanotubes-based gas sensors: Evaluating the bundling effect on the sensor performance

Amadou Ndiaye; Christelle Varenne; Pierre Bonnet; Elodie Petit; Laurent Spinelle; J. Brunet; A. Pauly; Bernard Lauron


Thin Solid Films | 2011

Physical and chemical characterizations of nanometric indigo layers as efficient ozone filter for gas sensor devices

J. Brunet; Laurent Spinelle; Amadou Ndiaye; Marc Dubois; G. Monier; Christelle Varenne; A. Pauly; Bernard Lauron; Katia Guérin; André Hamwi


Sensors and Actuators B-chemical | 2012

An innovative gas sensor system designed from a sensitive organic semiconductor downstream a nanocarbonaceous chemical filter for the selective detection of NO2 in an environmental context

J. Brunet; Marc Dubois; A. Pauly; Laurent Spinelle; Amadou Ndiaye; Katia Guérin; Christelle Varenne; Bernard Lauron


Sensors and Actuators B-chemical | 2012

An innovative gas sensor system designed from a sensitive organic semiconductor downstream a nanocarbonaceous chemical filter for selective detection of NO2 in an environmental context. Part II: Interpretations of O3/nanocarbons and NO2/nanocarbons interactions

A. Pauly; Marc Dubois; J. Brunet; Laurent Spinelle; Amadou Ndiaye; Katia Guérin; Christelle Varenne; A. S. Vinogradov; A. Yu. Klyushin


Plasma Processes and Polymers | 2009

Optical Emission Spectroscopy Analysis of Ar/N2 Plasma in Reactive Magnetron Sputtering

Angélique Bousquet; Laurent Spinelle; Joël Cellier; Eric Tomasella


Journal of Nanoscience and Nanotechnology | 2010

The use of nanocarbons as chemical filters for the selective detection of nitrogen dioxide and ozone.

Laurent Spinelle; Marc Dubois; J. Brunet; Katia Guérin; Parra; Christelle Varenne; Bernard Lauron; Marcel Bouvet; André Hamwi; A. Pauly

Collaboration


Dive into the Laurent Spinelle's collaboration.

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A. Pauly

Blaise Pascal University

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J. Brunet

Blaise Pascal University

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Christelle Varenne

Centre national de la recherche scientifique

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Amadou Ndiaye

Blaise Pascal University

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Katia Guérin

Centre national de la recherche scientifique

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Marc Dubois

Centre national de la recherche scientifique

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Bernard Lauron

Centre national de la recherche scientifique

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André Hamwi

Blaise Pascal University

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Eric Tomasella

Blaise Pascal University

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