Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Alessandro, Coati"'
Autor:
Bruce Lim, Ewen Bellec, Maxime Dupraz, Steven Leake, Andrea Resta, Alessandro Coati, Michael Sprung, Ehud Almog, Eugen Rabkin, Tobias Schulli, Marie-Ingrid Richard
Publikováno v:
npj Computational Materials, Vol 7, Iss 1, Pp 1-8 (2021)
Abstract Coherent diffraction imaging enables the imaging of individual defects, such as dislocations or stacking faults, in materials. These defects and their surrounding elastic strain fields have a critical influence on the macroscopic properties
Externí odkaz:
https://doaj.org/article/d32e14700bf3406999829daa027da33c
Autor:
Ni Li, Maxime Dupraz, Longfei Wu, Steven J. Leake, Andrea Resta, Jérôme Carnis, Stéphane Labat, Ehud Almog, Eugen Rabkin, Vincent Favre-Nicolin, Frédéric-Emmanuel Picca, Felisa Berenguer, Rim van de Poll, Jan P. Hofmann, Alina Vlad, Olivier Thomas, Yves Garreau, Alessandro Coati, Marie-Ingrid Richard
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)
Abstract We explore the use of continuous scanning during data acquisition for Bragg coherent diffraction imaging, i.e., where the sample is in continuous motion. The fidelity of continuous scanning Bragg coherent diffraction imaging is demonstrated
Externí odkaz:
https://doaj.org/article/c0860d45aeb747b5afb107f33b59caa6
Autor:
Corentin Chatelier, Kanika Anand, Peter Gille, Marie-Cécile De Weerd, Julian Ledieu, Vincent Fournée, Andrea Resta, Alina Vlad, Yves Garreau, Alessandro Coati, Émilie Gaudry
Publikováno v:
ACS Applied Materials & Interfaces. 15:19593-19603
Autor:
Bärbel Krause, Gregory Abadias, David Babonneau, Anny Michel, Andrea Resta, Alessandro Coati, Yves Garreau, Alina Vlad, Anton Plech, Peter Wochner, Tilo Baumbach
Publikováno v:
ACS Applied Materials & Interfaces, 15 (8), 11268–11280
Autor:
Abir Hizi, Georg Daniel Forster, Riccardo Ferrando, Yves Garreau, Alessandro Coati, Caroline Andreazza-Vignolle, Pascal Andreazza
Publikováno v:
Faraday Discussions. 242:35-51
The Ag/Co nanoalloy system is a model system situated energetically at the limit of stability of the core-shell chemical ordering with respect to a simple phase separation behavior. This makes the system highly susceptible to effects of the environme
Autor:
Syou-P'heng Do, Amine Missaoui, Alessandro Coati, Andrea Resta, Nicolas Goubet, Sébastien Royer, Geraldine Guida, Emrick Briand, Emmanuel Lhuillier, Yves Garreau, David Babonneau, Michel Goldmann, Doru Constantin, Bernard Croset, Bruno Gallas, Emmanuelle Lacaze
Publikováno v:
Frontiers in Physics, Vol 7 (2020)
Liquid Crystal (LC) topological defects have been shown to trap nanoparticles (NPs) in the defect cores. The LC topological defects may thus be used as a matrix for new kinds of NP organizations templated by the defect geometry. We here study composi
Externí odkaz:
https://doaj.org/article/73788adf4a764333abbe2110d2688213
Autor:
Jolien Dendooven, Ranjith K. Ramachandran, Eduardo Solano, Mert Kurttepeli, Lisa Geerts, Gino Heremans, Jan Rongé, Matthias M. Minjauw, Thomas Dobbelaere, Kilian Devloo-Casier, Johan A. Martens, André Vantomme, Sara Bals, Giuseppe Portale, Alessandro Coati, Christophe Detavernier
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-12 (2017)
The performance of supported nanoparticle catalysts is closely related to their size, shape and interparticle distance. Here, the authors introduce an atomic layer deposition-based strategy to independently tune the size and coverage of platinum nano
Externí odkaz:
https://doaj.org/article/4f37fa4483664702a4c1a9b902fa3b95
Autor:
Haifa Jeridi, Jean de Dieu Niyonzima, Charbel Sakr, Amine Missaoui, Sharif Shahini, Alina Vlad, Alessandro Coati, Nicolas Goubet, Sébastien Royer, Ian Vickridge, Michel Goldmann, Doru Constantin, Yves Garreau, David Babonneau, Bernard Croset, Bruno Gallas, Emmanuel Lhuillier, Emmanuelle Lacaze
Publikováno v:
Soft matter. 18(25)
New collective optical properties have emerged recently from organized and oriented arrays of closely packed semiconducting and metallic nanoparticles (NPs). However, it is still challenging to obtain NP assemblies which are similar everywhere on a g
Autor:
Yves Garreau, Pilar Ferrer, Dave Grinter, Uta Hejral, Sara Blomberg, Edvin Lundgren, Andrea Resta, Corentin Chatelier, Georg Held, Stefano Albertin, Federica Venturini, Alina Vlad, Alessandro Coati
Publikováno v:
The Journal of Physical Chemistry C. 124:22192-22199
The reaction of ammonia oxidation over PtRh binary alloy has been studied with a surface science approach by operando techniques such as Near Ambient Pressure X-Ray Photoemission Spectroscopy (NAP-...
Autor:
Andrea Resta, Yves Garreau, Alina Vlad, F. Picca, Marc de Boissieu, Roberto Felici, Corentin Chatelier, Laurent Piccolo, Alessandro Coati, Marie-Cécile de Weerd, Emilie Gaudry, Julian Ledieu, Vincent Fournée
Publikováno v:
Journal of Physical Chemistry C
Journal of Physical Chemistry C, American Chemical Society, 2020, ⟨10.1021/acs.jpcc.9b09675⟩
Journal of Physical Chemistry C, American Chemical Society, 2020, ⟨10.1021/acs.jpcc.9b09675⟩
International audience; Replacing noble metal catalysts with inexpensive, environmentally harmless, active, selective and stable substitutes, is a great challenge for the chemical industry. In this paper, the noble metal-free Al5Co2(210) complex inte