Christophe Roussel

Expertise ElectrochemistryAnalytical SciencesMaterial Sciences 2015: Habilitation à Diriger les Recherches (HDR) in chemistry at the Ecole Normale Supérieure Paris-Saclay (Cachan, France).2000: PhD Thesis in physical organic chemistry at the University of Bourgogne Franche-Comté (Besançon, France) / Ecole Normale Supérieure Paris-Saclay (Cachan, France).1997: DEA de chimie-physique des interfaces at the University of Bourgogne Franche-Comté (Besançon, France).1996: Maîtrise de chimie-physique at the University of Bourgogne Franche-Comté (Besançon, France).1995: Licence de chimie at the University of Bourgogne Franche-Comté (Besançon, France).1994: DEUG sciences de la nature et de la vie at the University of Bourgogne Franche-Comté (Besançon, France).1992: Baacalauréat mathématiques et sciences de la nature (académie de Besançon, France). ResearchArticles Heterogeneous Overhauser-DNP on 1H dominated by scalar coupling in aqueous solution J. Milani, F. Saenz, C. Roussel, and J.-P. Ansermet, Magnetic Resonnance in Chemistry, 2023, 61, 180Blatter-type radicals as polarizing agents for electrochemical overhauser dynamic nuclear polarizationF. Saenz, M. Tamski, J. Milani, C. Roussel, H. Frauenrath and J.-P. Ansermet, Chemical communication, 2022, 58, 689Stabilization of p-GaAs electrode surfaces in organic solvent by bi-phenyl rings for spin dependent electron transfer studiesM. Tamski, J.-P. Ansermet and C. Roussel , Journal of Photochemistry and Photobiology A: Chemistry, 2021, 404, 112853Electrochemical Overhauser Dynamic Nuclear PolarizationM. A. Tamski, J. Milani, C. Roussel and J.-P. Ansermet, Physical Chemistry Chemical Physics, 2020, 22, 17769Optimization of a Py-GC/MS method for silicone-Based lubricants analysisF. Maurer, K. Buffaz , G. Massonnet, C. Roussel and C.Burnier, Journal of Analytical and Applied Pyrolysis, 2020, 149, 104861Spin-dependent charge transfer at chiral electrodes probed by magnetic resonanceF. Blumenschein, M. A. Tamski, C. Roussel, E. Z. B. Smolinsky, F. Tassinari, R. Naaman and J.-P. Ansermet, Physical Chemistry Chemical Physics, 2020, 22, 997Probing charge transfer processes at p-GaAs electrodes under weak optical excitationM. A. Tamski, F. Blumenschein, C. Roussel and J.-P. Ansermet, Journal of Photochemistry and Photobiology A: Chemistry, 2019, 382, 111894 Quantification of THC in cannabis plants by Fast-HPLC-DAD: a promising method for routine analysesC. Burnier, P. Esseiva, C. Roussel, Talanta, 2019, 192, 135Thermal annihilation of photo-induced radicals following dynamic nuclear polarization to produce transportable frozen hyperpolarized13C-substrates A. Capozzi, T. Cheng, G. Boero, C. Roussel, A. Comment, Nature Communications, 2017, 8, 15757Experimental and theoretical studies on electropolymerization of polar amino acids on platinum electrodeT. Alhedabi, H. Cattey, C. Roussel, V. Blondeau-Patissier, T. Gharbi, G. Herlem, Material Chemistry and Physics, 2017, 185, 183-194Preparation, kinetics, mechanism and properties of semi-transparent photocatalytic stable films active in dye degradationL. Suarez, C. Pulgarin, C. Roussel, J. Kiwi, Applied Catalysis A, 2016, 516, 70-80Photo-Induced non-Persistent Radicals as Polarizing Agents for X-Nuclei Dissolution-DNPA. Capozzi, J.-N. Hyacinthe, T. Cheng, T. Eichhorn, G. Boero, C. Roussel, J. Van der Klink, A. Comment, Journal of Physical Chemistry C, 2015, 119, 22632-22639Optimal glass-forming solvent brings sublimation dynamic nuclear polarization to 129Xe hyperpolarization biomedical imaging standardsA. Capozzi, C. Roussel, A. Comment, J.-N. Hyacinthe, Journal of Physical Chemistry C, 2015, 119, 5020-5025Standard addition strip for quantitative electrostatic spray ionization mass spectrometry analysis: Determination of caffeine in drinksE. Tobolkina, L. Qiao, C. Roussel, H. H. Girault, Talanta, 2014, 130, 377-381Hyperpolarized 13C MRI contrast agent generated by shining light on a pure glucose metabolic product for probing metabolism in vivo in real timeT.R. Eichhorn, Y. Takado, N. Salameh, A. Capozzi, T. Cheng, J.-N. Hyacinthe, M. Mishkovsky, C. Roussel, A. Comment, Proceedings of the national academy of sciences of the united states of America, 2013, 110, 18064-18069RF-plasma pretreatment of surfaces leading to TiO2 coatings with improved optical absorption and OH radical-productionO. Baghriche, S. Rtimi, C. Pulgarin, C. Roussel, J. Kiwi, Applied Catalysis B, 2013, 130-131, 65-72Photocatalytic discoloration of aqueous malachite green solutions by UV-illuminated TiO2 nano-particles under air and nitrogen atmospheres: effects of counter-ions and pHJ.A. Rengifo-Herrera, L.R. Pizzo, M.N. Blanco, C. Roussel, C. Pulgarin, Photochemical and photobiological sciences, 2011, 10, 29-34 Reactivity of arynitriloxides and C-aroyl-N-phenylnitrones with 3-methylenedihydro-(3H)-furan-2-one and itaconic anhydrideC. Roussel, K. Ciamala, J. Vebrel , C. Riche, Heterocycles, 2009, 78, 1977-1991 About the electrospray ionization source in Mass Spectrometry: electrochemistry and on-chip reactionsM. Prudent, M. A. Méndez, C. Roussel, B. Su, N. Lion, J. S. Rossier, H. H. Girault, Chimia, 2009, 63, 283-287 Protoporphyrin IX sensitized titanium oxide gel electrodeS. X. Tan, B. Su, C. Roussel, H. H. Girault, Inorganica Chimica Acta, 2008, 361, 746-760MALDI in-source photo-oxidation reactions for on-line peptide taggingL. Qiao, C. Roussel, J. J. Wan, J. L. Kong, P. Y. Yang, H. H. Girault, B. H. Liu, Angewandte Chemie, International Edition, 2008, 47, 2646-2648Reaction of 3-methylenedihydro-(3H)-furan-2-one with diazoalkanes. Syntheses and crystal structures of spiranic cyclopropyl compoundsC. Roussel, K. Ciamala, J. Vebrel, M. Knorr, M. M. Kubicki, Heterocycles, 2007, 71, 1517-1528,Specific on-plate enrichment of phosphorylated peptides for direct MALDI-TOF MS analysisL. Qiao, C. Roussel, J. J. Wan, P. Y. Yang, H. H. Girault, B. H. Liu, Journal of Proteome Research, 2007, 6, 4763-4769Electrochemical generation of Cu(I) complexes in aqueous solutions studied by on-line mass spectrometryM. Prudent, C. Roussel, H. H. Girault, Electrochemistry Communications, 2007, 9, 2067-20742,3-diphenyl-2,3-dihydrospiro[1,3-oxazole-5(4H),1'(3'H)-2-benzofuran]-3'-oneJ.-C. Daran, R. Fihi, C. Roussel, N. Laghrib, M. Azrour, K. Ciamala, J. Vebrel, Acta Crystallographica E, 2006, 62, o329-o331Immobilized pH gradient gel cell to study the pH dependence of drug lipophilicityH.-T. Lam, C. M. Pereira, C. Roussel, P.-A. Carrupt, H. H. Girault, Analytical Chemistry, 2006, 78, 1503-1508Probing cysteine reactivity in proteins by Mass Spectrometric EC-taggingL. Dayon, C. Roussel, and H. H. Girault, Journal of Proteome Research, 2006, 5, 793-800Salt removal during off-gel electrophoresis of protein samplesI. L. Arnaud, J. Josserand, H. Jensen, N. Lion, C. Roussel, H. H. Girault, Electrophoresis, 2005, 26, 1650-1658Size-selective separation of Gold nanoparticles using isoelectric focusing electrophoresis (IEF)I. L. Arnaud, J.-P. Abid, C. Roussel, H. H. Girault, Chemical Communications, 2005, 787-788 Antioxidant sensors based on DNA-modified electrodesJ. F. Liu, C. Roussel, G. Lagger, P. Tacchini, and H. H. Girault, Analytical Chemistry, 2005, 77, 7687-7694On-Line counting of cysteine residues in peptides during electrospray ionization by electrogenerated tags and their application to protein identificationL. Dayon, C. Roussel, M. Prudent, N. Lion, H. H. Girault, Electrophoresis, 2005, 26, 238-247On-line electrochemical tagging of free cysteines in peptides during nanospray ionisation mass spectrometry: An Overview L. Dayon, C. Roussel, H. H. Girault, Chimia, 2004, 58, 204-207On-line electrochemical tagging of free cysteine during nanospray ionisation for mass spectrometry analysisC. Roussel, L. Dayon, T. C. Rohner, N. Lion, H. H. Girault, Biophotonics New Frontier: From Genome to Proteome, Proceedings of Spie, 2004, 5461, 30-37Generation of mass tags by the inherent electrochemistry of electrospray for protein mass spectrometryC. Roussel, L. Dayon, N. Lion, T. C. Rohner, J. Josserand, J. S. Rossier, H. Jensen, H. H. Girault, Journal of the American Society for Mass Spectrometry, 2004, 15, 1767-1779On-line cysteine modification for protein analysis: new probes for electrochemical tagging nanospray mass spectrometryC. Roussel, L. Dayon, H. Jensen, and H. H. Girault, Journal of Electroanalytical Chemistry, 2004, 570, 187-199Microfluidic systems in proteomicsN. Lion, T. C. Rohner, L. Dayon, I. L. Arnaud, E. Damoc, N. Youhnovski, Z.-Y. Wu, C. Roussel, J. Josserand, H. Jensen, J. S. Rossier, M. Przybylski, H. H. Girault, Electrophoresis, 2003, 24, 3533-3562Mechanistic aspect of on-line electrochemical tagging of free L-cysteine residues during electrospray ionisation for mass spectrometry in protein analysisC. Roussel, T. C. Rohner, H. Jensen, H. H. Girault, ChemPhysChem, 2003, 4, 200-206Spiroheterocycles from reaction of nitrones with methylene-gamma-butyrolactones and some of their rearrangementsC. Roussel, R. Fihi, K. Ciamala, J. Vebrel, T. Zair, C. Riche, Organic and Biomolecular Chemistry, 2003, 1, 2689-2698The [3 2] cycloaddition of diphenyldiazomethane and ethyl diazoacetate with itaconic anhydride. A new access to spiranic cyclopropane derivativesC. Roussel, K. Ciamala, J-M. Melot, J. Vebrel, C. Riche, Journal of Chemical research (s), 2002, 9, 449-451 Revisiting the addition of nitriloxides on protoanemonine. A new access to (2E)-3-(3'-arylisoxazol-5'-yl)propenoic acidsC. Roussel, R. Fihi, K. Ciamala, P. Audebert, J. Vebrel, New Journal of Chemistry, 2000, 24, 471-476Contribution of microwaves in organic synthesis: statement of a methodology for the microwave-induced preparation of benzofuran-2(3H)-one and its comparison with classical heatingP. Concalo, C. Roussel, J-M. Melot, J. Vebrel, Journal of the Chemical Society Perking Trans. 2, 1999, 2111-2115 Cycloaddition of some arylnitriloxides with 3-methylenephtalide: electrocatalytic openning of the adductC. Roussel, K. Ciamala, P. Audebert, J. Vebrel, New Journal of Chemistry, 1999, 23, 989-992Patents Method for the preparation of a sample comprising highly polarized nuclear spins and uses and devices for such a methodJ. Milani, M. Tamski, J.-P. Ansermet, and C. Roussel, PCT/EP2020/053161, WO2021/156063, 2021Method for the generation of radicals for Dynamic Nuclear Polarization and uses thereof for NMR, MRS and MRIT.R. Eichhorn, C. Roussel, A. Comment, PCT/EP2013/709430, WO2014/139573, 2014Solid-phase extraction and ionisation deviceB. Liu, L. Qiao, N. Lion, J.J. Wan, M. Prudent, C. Roussel, P.Y. Yang, H.H. Girault, PCT/EP2008/5347, WO2009/003673, 2009Ionisation deviceL. Qiao, P.Y. Yang, B. Liu, N. Lion, C. Roussel, H.H. Girault, PCT/EP2008/000140, WO2008/083966, 2008Chemical wall-plug product comprises separate components which, when mixed, undergo simultaneous expansion and polymerization-crosslinking reactions to form an expanded 3-dimensional thermoset structure J. Vebrel, P. Goncalo, C. Roussel, J. Vuillermoz, PCT/FR2000/01132, WO2000/66673-A, 2000 Teaching & PhD Past EPFL PhD Students as codirector Andrea Capozzi, Felix Blumenschein Courses Advanced general chemistry (for SFU) UNIL-160 The aim of this course is to acquire the essential concepts relating to the structure of matter and chemical reactivity. The course and the series of exercises provide the methodology for solving typical general chemistry problems by reasoning and calculation.