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of 64
pro vyhledávání: '"C. La Fontaine"'
Akademický článek
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Autor:
B. Barata, C. Legens, E. Devers, O. Delpoux, L. Barthe, C. La Fontaine, O. Roudenko, V. Briois
Publikováno v:
Acta Crystallographica Section A Foundations and Advances. 78:e739-e740
Autor:
E. Yu. Gerasimov, Tatyana I. Asanova, E.A. Fedorova, Sergey V. Korenev, C. La Fontaine, Danila B. Vasilchenko, Kirill V. Yusenko, Olga Roudenko, Igor P. Asanov
Publikováno v:
Vacuum. 194:110590
Evolution in crystal, electronic and local atomic structures of Pt in ammonium hexachloroplatinate in the course of thermal decomposition in inert and reducing atmospheres have been studied by Powder X-Ray Diffraction (PXRD) and Quick X-ray Absorptio
Autor:
Igor P. Asanov, Sergey V. Korenev, Andrey V. Zadesenets, E. Yu. Gerasimov, C. La Fontaine, Tatyana I. Asanova, Kirill V. Yusenko
Publikováno v:
Materials Research Bulletin. 144:111511
The formation mechanisms of Pd-Os and Pt-Os alloys in the course of thermal decomposition of iso-formular and isostructural complex salts [Pd(NH3)4][OsCl6] and [Pt(NH3)4][OsCl6] in an inert atmosphere have been studied by in-situ QXAFS, XPS and PXRD.
Autor:
Akihiro Uehara, C. La Fontaine, Y. Okamoto, T. Imai, Robert A. W. Dryfe, Sven L. M. Schroeder, T. Fujii, Samuel G. Booth, Sin-Yuen Chang
Publikováno v:
Booth, S G, Uehara, A, Chang, S Y, La Fontaine, C, Fujii, T, Okamoto, Y, Imai, T, Schroeder, S L M & Dryfe, R 2017, ' The Significance of Bromide in the Brust-Schiffrin Synthesis of Thiol Protected Gold Nanoparticles ', Chemical Science . https://doi.org/10.1039/C7SC03266H
The mechanism of the two-phase Brust-Schiffrin synthesis of alkane thiol protected metal nanoparticles is known to be highly sensitive to the precursor species and reactant conditions. In this work X-ray absorption spectroscopy is used in conjunction
Autor:
Pierre-Emmanuel Petit, Erik Elkaïm, Maria Theresa Caldes, Alexandre Pradon, Guy Ouvrard, Erwan Dumont, C. La Fontaine, Cécile Tessier
Publikováno v:
Journal of Power Sources
Journal of Power Sources, Elsevier, 2018, 380, pp.158-163. ⟨10.1016/j.jpowsour.2017.12.084⟩
Journal of Power Sources, Elsevier, 2018, 380, pp.158-163. ⟨10.1016/j.jpowsour.2017.12.084⟩
A Li-rich lamellar oxide was cycled at high potential and the relevance of using a constant voltage step (CVS) at the end of the charge, needed for industrial application, was investigated by electrochemical performance, X-ray diffraction (XRD) and h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f99d200c1d1f79327262b957ebc94934
https://hal.archives-ouvertes.fr/hal-01766482
https://hal.archives-ouvertes.fr/hal-01766482
Autor:
Françoise Villain, Elise Berrier, K. Hamraoui, Jean-François Paul, C. La Fontaine, Asma Tougerti, E. Fonda, Anthony Yoboué, Sylvain Cristol
Publikováno v:
Phase Transitions. 84:700-713
TiO2-supported molybdenum oxide has been studied through a combination of X-ray absorption near edge structure (XANES) and Raman operando spectroscopy. XANES gives insights on the electronic structure of the molybdenum embedded in the active phase, w
Akademický článek
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Akademický článek
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Autor:
Laurent Barthe, Th Moreno, A. Carcy, Stéphanie Belin, R Girardot, V Pinty, C. La Fontaine, E. Fonda, Valérie Briois
Publikováno v:
Journal of Physics: Conference Series. 712:012149
ROCK is a new beamline at SOLEIL dedicated to Quick-EXAFS measurements. The optical layout has been optimized to get full advantage of the monochromators, which were designed at SOLEIL and successfully used at SAMBA from 2009 to 2014. ROCK has starte