Articles tagged "Analytical electron microscopy"

The 16th European Microscopy Congress 2016
Analytical electron microscopy and atom probe tomography investigation of interfacial segregation
F. Danoix (1), X. Sauvage (1), M. Gouné (2), B. Gault (3), F. Cuvilly (1)
1. GPM UMR CNRS 6634 , Université de Rouen Normandie, Rouen, France 2. UPR CNRS 9048 , ICMCB Bordeaux , Pessac, France 3. Max-Planck-Institut für Eisenforschung GmbH, Düsseldorf , Allemagne
The chemistry of internal interfaces plays a key role in modern physical metallurgy, in particular for the development of the new generations of steels. Despite…
The 16th European Microscopy Congress 2016
Some applications of analytical electron microscopy and high-resolution spectroscopy in the study of functional materials
Sagar Prabhudev (1), Samantha Stambula (1), Lidia Chincilla (1), Hanshuo Liu (1), Edson Bellido (1), Isobel Claire Bicket (1), Alexandre Pofelski (1), Steffi Y Woo (1), Matthieu Bugnet (1, 2), Stefan Loeffler (1, 3), David Rossouw (1), Christian Wiktor (1), Gianluigi A Botton (1)
1. Materials Science and Engineering, McMaster University, Hamilton, Canada 2. CNRS, University of Lyon – National Institute for Applied Sciences, MATEIS, Villeurbanne, France 3. USTEM, TU Wien, Wien, Autriche
Electron microscopy has always played an important role in the development of new materials and for understanding properties of complex functional materials. The recent developments…
The 16th European Microscopy Congress 2016
Combined macroscopic, nanoscopic and atomic-scale characterization of highly dispersed bimetallic particles supported on ceria-zirconia mixed oxide catalysts
Lidia Chinchilla (1), Carol Olmos (1), Xiaowei Chen (1), Ana Belen Hungria (1), José Juan Calvino (1)
1. Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica, Universidad de Cádiz, Puerto Real, Espagne
Highly dispersed gold nanoparticles appear as promising catalysts in the field of fine chemistry. However, the relatively low resistance to sintering of gold particles under…
The 16th European Microscopy Congress 2016
AEM Characterization of the products yielding from Chlorination Process to obtain TiO2 from natural Ilmenite.
Ludy Caceres Montero (1), Guillermo Solorzano (1), Eduardo A. Brocchi (1)
1. Department of Chemical and Metallurgical Engineering, Pontifícia Universidade Católica do Rio de Janeiro, Rio de Janeiro, Brésil
In the titanium industry, chlorination of ilmenite (FeOTiO2) at elevated temperatures in the presence of a reducing agent promotes formation of TiCl4 in gaseous form,…
The 16th European Microscopy Congress 2016
EDX-STEM phase mapping of semiconductor devices using multivariate statistical analysis tools
Zineb Saghi (1), Patricia Pimenta-Barros (1), Gael Goret (1), Tony Printemps (1), Nicolas Bernier (1), Sylvain Barraud (1), Vincent Delaye (1)
1. LETI, CEA, Grenoble, France
With the increasing miniaturization of electronic devices, high resolution structural and analytical characterization tools are necessary for the optimization of fabrication processes. Scanning transmission electron…
The 16th European Microscopy Congress 2016
The Influence of Gold on Corrosion Resistance of PtCu3/C Nanoparticles Composite
Francisco Ruiz-Zepeda (1), Matija Gatalo (1), Primož Jovanovič (1), Marjan Bele (1), Goran Dražić (1), Miran Gaberšček (1)
1. Laboratory for Materials Chemistry, National Institute of Chemistry, Ljubljana, Slovénie
One of the applications of Pt-based nanoparticles on high surface area carbon (HSAC) support composites is as a catalyst in polymer electrolyte membrane fuel cells…