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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Compère, C.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2017Biofilms and corrosion of stainless alloys in sea water Multidisciplinary characterization of the biofilm
- 2017Infrared sensor for water pollution and monitoring
- 2012Surface enhanced infrared absorption (SEIRA) spectroscopy using gold nanoparticles on As2S3 glasscitations
- 2010Proteomic approaches applied to adhesion factors in marine biofilm-forming bacteria
- 2008Antifouling Properties of Poly(methyl methacrylate) Films Grafted with Poly(ethylene glycol) Monoacrylate Immersed in Seawatercitations
- 2003Sedimentation and fouling of optical surfaces at the ANTARES sitecitations
- 2002Electrochemical impedance spectroscopy of a free-standing oxide filmcitations
- 2002Time-of-flight secondary ion mass spectrometry: characterisation of stainless steel surfaces immersed in natural seawatercitations
- 2001Influence of stainless steel surface treatment on the oxygen reduction reaction in seawatercitations
- 2000Adsorption of proteins on an AISI 316 stainless-steel surface in natural seawater
Places of action
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article
Time-of-flight secondary ion mass spectrometry: characterisation of stainless steel surfaces immersed in natural seawater
Abstract
Time-of-flight secondary ion mass spectrometry (ToF-SIMS) has been employed to study the biofouling of stainless steel samples immersed in seawater. The aim of these characterisations was to understand the initial mechanisms of biomolecule adsorption for relatively short immersion times (from 0 to 24 h). The results show that: (i) there were unavoidable sample "precontaminations" on the surfaces, despite precaution during their preparation and manipulation (washing, drying and storing); (ii) the major peaks detected were the substrate ones whatever the immersion time [However, some organic (nitrogen and oxygen containing) and inorganic secondary ions appeared and grew with the immersion time.]; (iii) the surface contaminations, the nonuniformity of the adsorbed material so as and bacteria have been clearly observed by high-lateral resolution molecular ToF-SIMS mapping. (C) 2002 Elsevier Science B.V All rights reserved.