Articles tagged "environmental TEM"

The 16th European Microscopy Congress 2016
Oxidation of Carbon Nanotubes Using Environmental TEM and the Influence of the Imaging Electron Beam
Ai Leen Koh (1), Emily Gidcumb (2), Otto Zhou (2, 3), Robert Sinclair (4)
1. Stanford Nano Shared Facilities, Stanford University, Stanford, Etats-Unis 2. Department of Applied Physical Sciences, University of North Carolina at Chapel Hill, North Carolina, Etats-Unis 3. Department of Physics and Astronomy, University of North Carolina at Chapel Hill, North Carolina, Etats-Unis 4. Department of Materials Science and Engineering, Stanford University, Stanford, Etats-Unis
Carbon nanotubes (CNTs) can be used as field emission electron sources in X-ray tubes for medical applications [1, 2]. In a laboratory setting, field emission…
The 16th European Microscopy Congress 2016
Stability and reactivity of anisotropic cobalt nanostructures under inert and reactive environments investigated by in-situ TEM
K. Dembélé (1, 2), S. Moldovan (3), J. Harmel (4, 5), K. Soulantica (5), P. Serp (4), B. Chaudret (5), A-S Gay (2), S. Maury (2), A. Berliet (2), O. Ersen (3)
1. IPCMS - UMR 7504, University of Strasbourg and CNRS, Strasbourg, France 2. IFPEN, IFPEN, Solaize, France 3. IPCMS - UMR 7504, CNRS, Strasbourg, France 4. LCC - UPR 8241, CNRS, Toulouse, France 5. LCPNO UMR 5215, University of Toulouse and CNRS, Toulouse, France
The use of Environmental TEM (ETEM) for investigating the materials evolution in terms of morphological, microstructural and chemical characteristics is of absolute need in catalysis.…
The 16th European Microscopy Congress 2016
Dynamic-Transmission Electron Microscopy at the Relativistic Electron Gun for Atomic Exploration (REGAE) for live cell imaging
Stephanie Manz (1), Sercan Keskin (1), Stephanie Besztejan (2), Benno Zeitler (3), Sana Azim (1), Guenther Kassier (1), Robert Buecker (1), Deybith Venegas-Rojas (4), Svenja Riekeberg (4), Dongfang Zhang (1), Albert Casandruc (1), Rolf A. Loch (1), Yinpeng Zhong (1), Hossein Delsim-Hashemi (5), Sascha W. Epp (1), Klaus Floettmann (5), Hoc Khiem Trieu (4), Andrea Rentmeister (6), R. J. Dwayne Miller (1)
1. MPI for the Structure and Dynamics of Matter, CFEL, Hamburg, Allemagne 2. University of Hamburg, Chemistry Department, Hamburg, Allemagne 3. University of Hamburg, Institut für Experimentalphysik , Hamburg, Allemagne 4. Hamburg University of Technology , Institute of Microsystems Technology, Hamburg, Allemagne 5. MPY, DESY, Hamburg, Allemagne 6. Westfaelische Wilhelms-Universitaet Muenster, Institute of Biochemistry, Muenster, Allemagne
With the relativistic electron gun for atomic exploration (REGAE) we seek to observe structural dynamics both in real space imaging and diffraction [1]. REGAE is…
The 16th European Microscopy Congress 2016
Calcination of pd nanocatalysts on alumina: ex-situ analysis versus in-situ environmental TEM
Siddardha Koneti (1), Lucian Roiban (1), Thierry Epicier (1, 2), Anne-Sophie Gay (3), Priscilla Avenier (3), Amandine Cabiac (3), Florent Dalmas (1)
1. MATEIS, UMR 5510, CNRS, INSA de Lyon, Université de Lyon, Villeurbanne, France
2. Institut de Recherches sur la Catalyse et l’Environnement de Lyon, UMR 5256, CNRS, Université C. Bernard Lyon 1, Université de Lyon, Villeurbanne, France
3. IFP Energies nouvelles , Solaize, France
Sustainable chemistry, reduction of pollution, greenhouse gases control, oil refinery, liquid and solid waste management, are essential societal topics related to what is called Environmental…