K
Katia Fajerwerg
Researcher at University of Toulouse
Publications - 22
Citations - 810
Katia Fajerwerg is an academic researcher from University of Toulouse. The author has contributed to research in topics: Glassy carbon & Cyclic voltammetry. The author has an hindex of 11, co-authored 19 publications receiving 612 citations. Previous affiliations of Katia Fajerwerg include Centre national de la recherche scientifique.
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Journal ArticleDOI
Gold nanoparticles electrodeposited on glassy carbon using cyclic voltammetry: Application to Hg(II) trace analysis
Teddy Hezard,Katia Fajerwerg,Katia Fajerwerg,David Evrard,Vincent Collière,Vincent Collière,Philippe Behra,Philippe Behra,Pierre Gros +8 more
TL;DR: In this paper, the electrochemical determination of Hg(II) at trace level using gold nanoparticles-modified glassy carbon (AuNPs-GC) electrodes is described.
Journal ArticleDOI
Organometallic approach for the synthesis of nanostructures
Catherine Amiens,Catherine Amiens,Bruno Chaudret,Diana Ciuculescu-Pradines,Diana Ciuculescu-Pradines,Vincent Collière,Vincent Collière,Katia Fajerwerg,Katia Fajerwerg,Pierre Fau,Pierre Fau,Myrtil L. Kahn,Myrtil L. Kahn,André Maisonnat,André Maisonnat,Katerina Soulantica,Karine Philippot,Karine Philippot +17 more
TL;DR: Nanostructures are considered as chemical systems of high potential owing to their unusual properties at the interface of those of molecular species and bulk metals as discussed by the authors, and they are promising candidates for application in different domains such as catalysis, magnetism, medicine, opto-electronics or sensors.
Journal ArticleDOI
Topological analysis of the metal-metal bond: A tutorial review
Christine Lepetit,Christine Lepetit,Pierre Fau,Pierre Fau,Katia Fajerwerg,Katia Fajerwerg,Myrtil L. Kahn,Myrtil L. Kahn,Bernard Silvi +8 more
TL;DR: In this paper, the topological methods of analysis of the electron density and related functions such as the electron localization function (ELF) and the electron localizability indicator (ELI-D) enable the theoretical characterization of various metal-metal (M-M) bonds.
Journal ArticleDOI
Influence of the gold nanoparticles electrodeposition method on Hg(II) trace electrochemical detection
Teddy Hezard,Katia Fajerwerg,Katia Fajerwerg,David Evrard,Vincent Collière,Vincent Collière,Philippe Behra,Philippe Behra,Pierre Gros +8 more
TL;DR: In this paper, gold nanoparticles (AuNPs) were deposited on Glassy Carbon (GC) substrate by using three electrochemical techniques: Cyclic Voltammetry (CV), Chronoamperometry (CA), and Potentiostatic Double-Pulse (PDP) for each electrodeposition method, the resulting AuNPs-modified electrodes were characterized by CV in H2SO4 and FEG-SEM.
Journal ArticleDOI
Aminopropyltriethoxysilane stabilized ruthenium(0) nanoclusters as an isolable and reusable heterogeneous catalyst for the dehydrogenation of dimethylamine-borane
Mehmet Zahmakiran,Mehmet Zahmakiran,Mehmet Zahmakiran,Mar Tristany,Mar Tristany,Karine Philippot,Karine Philippot,Katia Fajerwerg,Katia Fajerwerg,Saim Özkar,Bruno Chaudret,Bruno Chaudret +11 more
TL;DR: These new Ru(0) nanoclusters provide high activity and unprecedented reusability as a heterogeneous catalyst in the dehydrogenation of dimethylamine-borane.