Articles tagged "Electron Diffraction Tomography"

The 16th European Microscopy Congress 2016
Precession-assisted Quasi-Parallel Illumination STEM on three condenser lenses TEMs
Sergi Plana (1, 2), Joaquim Portillo (1, 3), Sònia Estradé (2), Joan Mendoza (1), Francesca Peiró (2)
1. Centre Científic i Tecnologic, Universitat de Barcelona, Catalunya (Spain), Espagne 2. Electronics Department, Universitat de Barcelona, Catalunya (Spain), Espagne 3. NanoMEGAS, Brussels, Belgique
The analytical mapping applications for which the STEM illumination mode in TEM columns is mostly used imply a high convergence angle of the electron beam…
The 16th European Microscopy Congress 2016
Structure solution of the complex γ-La6W2O15
Stéphanie Kodjikian (1, 2), Christophe Lepoittevin (1, 2), Holger Klein (1, 2), Thomas Schönenberger (1, 2), Oleg Lebedev (3), Olivier Leynaud (1, 2), Marie-Hélène Chambrier (4), François Goutenoire (5)
1. Institut Néel, CNRS, Grenoble, France 2. Institut Néel, Université Grenoble-Alpes, Grenoble, France 3. Crismat, CNRS - Ensicaen, Caen, France 4. Unité de Catalyse et de Chimie du Solide, Université d'Artois, Lens, France 5. Institut des Molécules et Matériaux du Mans, Université du Maine, Le Mans, France
Oxides in the Ln2O3-MO3 (M = Mo and W) system are of significant technological interest for their laser applications [1], ionic conduction [2], catalytic [3]…
The 16th European Microscopy Congress 2016
Structure resolution of the new phase Ba19Cr12O48
Christophe Lepoittevin (1), Justin Jeanneau (1), Pierre Toulemonde (1), Manuel Nunez-Rugueiro (1)
1. Institut Néel, CNRS et Université Grenoble-Alpes, Grenoble, France
After nearly 30 years of research on the superconducting cuprates, the discovery of high Tc superconductivity in related iron based pnictides in 20081 has stimulated…
The 16th European Microscopy Congress 2016
New phases in Cu3Si solid solution
Klementová Mariana (1), Cinthia Correa (1), Vladislav Dřínek (2), Petr Brázda (1), Jaromír Kopeček (3), Lukáš Palatinus (1)
1. Department of Structure Analysis, Institute of Physics of the CAS, v.v.i., Prague, République tchèque 2. Department of Analytical and Material Chemistry, Institute of Chemical Process Fundamentals of the CAS, v.v.i., Prague, République tchèque 3. Department of Funcional Materials, Institute of Physics of the CAS, v.v.i., Prague, République tchèque
Cu3Si is used as a catalyst for the production of technologically highly important chlorosilanes, an intermediate compound in the production of ultrapure silicon for…
The 16th European Microscopy Congress 2016
Quantitative electron diffraction tomography for the structure solution of cathode materials for Li-ion batteries
Olesia Karakulina (1), Stanislav Fedotov (2), Vasiliy Sumanov (2), Oleg Drozhzhin (2), Nellie Khasanova (2), Evgeny Antipov (2), Artem Abakumov (1, 2, 3), Joke Hadermann (1)
1. EMAT, University of Antwerp, Antwerp, Belgique 2. Department of Chemistry, Lomonosov Moscow State University, Moscow, Russie 3. Skoltech Center for Electrochemical Energy Storage, Skolkovo Institute of Science and Technology, Moscow, Russie
Quantitative electron diffraction tomography (EDT) is a perfect tool for studying electrode materials for Li-ion batteries due to its ability to obtain diffraction data from…