15
Publications
Publications
14
Reads
Reads
0
Downloads
Downloads
24
Citations
Citations
Publication Record
Distribution of Articles published per year
(2006 - 2018)
(2006 - 2018)
Total number of journals
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published in
12
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Article
2
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2
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Cu(OH)2 and CuO Nanorod Synthesis on Piezoresistive Cantilevers for the Selective Detection of Nitrogen Dioxide
Published: 05 April 2018
Sensors,
doi: 10.3390/s18041108
DOI
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ABS Show/hide abstract
Self-controlled active oscillating microcantilevers with a piezoresistive readout are very promising sensitive sensors, despite their small surface. In order to increase this surface and consequently their sensitivity, we nanostructured them with copper hydroxide (Cu(OH)2) or with copper oxide (CuO) nanorods. The Cu(OH)2 rods were grown, on a homogeneous copper layer previously evaporated on the top of the cantilever. The CuO nanorods were further obtained by the annealing of the copper hydroxide nanostructures. Then, these copper based nanorods were used to detect several molecules vapors. The results showed no chemical affinity (no formation of a chemical bond) between the CuO cantilevers and the tested molecules. The cantilever with Cu(OH)2 nanorods is selective to nitrogen dioxide (NO2) in presence of humidity. Indeed, among all the tested analytes, copper hydroxide has only an affinity with NO2. Despite the absence of affinity, the cantilevers could even so condensate explosives (1,3,5-trinitro-1,3,5-triazinane (RDX) and pentaerythritol tetranitrate (PETN) on their surface when the cantilever temperature was lower than the explosives source, allowing their detection. We proved that in condensation conditions, the cantilever surface material has no importance and that the nanostructuration is useless because a raw silicon cantilever detects as well as the nanostructured ones.
Article
2
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1
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Self-oriented monolayer immobilization of ovalbumin and B. cereus antibody molecules on a chemically modified surface of...
Published: 01 December 2016
Colloids and Surfaces B: Biointerfaces,
doi: 10.1016/j.colsurfb.2016.08.051
DOI
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PubMed
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1
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0
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Investigation of the co-identification of hexogen and pentrite as particles and co-adsorbed on copper oxide nanoparticle...
Published: 01 January 2016
Analytical Methods,
doi: 10.1039/C6AY01610C
DOI
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Article
0
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1
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Chip calorimetry for the sensitive identification of RDX and PETN from their decomposition inside copper oxide (CuO) nan...
Published: 24 August 2015
Analytical Chemistry,
doi: 10.1021/acs.analchem.5b02773
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PubMed
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Article
4
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4
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Synthesis of Cu(OH) 2 and CuO nanotubes arrays on a silicon wafer
Published: 01 January 2015
RSC Advances,
doi: 10.1039/C4RA10155C
DOI
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Article
4
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3
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Biophotonic Ring Resonator for Ultrasensitive Detection of DMMP As a Simulant for Organophosphorus Agents
Published: 06 May 2014
Analytical Chemistry,
doi: 10.1021/ac500903s
DOI
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PubMed
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