Articles tagged "TEM"

The 16th European Microscopy Congress 2016
Determining atomic coordinates in 3D by atomic electron tomography
Peter Ercius (1), Rui Xu (2), Chien-Chun Chen (2), Li Wu (2), Mary Scott (1, 2), Wolfgang Theis (3), Colin Ophus (1), Jungwon Park (4, 5), Hans Elmlund (6, 7), Alex Zettl (8, 9), A. Paul Alivisatos (4, 9), Jianwei Miao (2, 10)
1. Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, Etats-Unis 2. Department of Physics & Astronomy, University of California, Los Angeles, Etats-Unis 3. School of Physics and Astronomy, University of Birmingham, Birmingham, Royaume Uni 4. Department of Chemistry, University of California, Berkeley, Etats-Unis 5. Department of Applied Physics, Harvard University, Cambridge, Etats-Unis 6. School of Biomedical Sciences, Monash University, Clayton, Australie 7. Centre for Advanced Molecular Imaging, ARC Centre of Excellence, Clayton, Australie 8. Department of Physics, University of California, Berkeley, Etats-Unis 9. Kavli Energy NanoScience Institute, Berkeley, Etats-Unis 10. California NanoSystems Institute, University of California, Los Angeles, Etats-Unis
At a basic level, materials properties depend on the three-dimensional arrangement of atoms, and it is necessary to determine their coordinates to make correlative measurements…
The 16th European Microscopy Congress 2016
A Variable-Temperature Continuous-Flow Liquid-Helium Cryostat Inside a (Scanning) Transmission Electron Microscope
Felix Börrnert (1), Alexander Horst (2), Michael A. Krzyzowski (3), Bernd Büchner (4)
1. Materialwissenschaftliche Elektronenmikroskopie, Universität Ulm, Ulm, Allemagne 2. Bereich Forschungstechnik, IFW Dresden, Dresden, Allemagne 3. CryoVac GmbH, Troisdorf, Allemagne 4. Institut für Festkörperforschung, IFW Dresden, Dresden, Allemagne
The progress in (scanning) transmission electron microscopy development had led to an unprecedented knowledge of the microscopic structure of functional materials at the atomic level.…
The 16th European Microscopy Congress 2016
Decontamination capacity of a fish after trophic contamination with gold nanoparticules: ultrastructural study
Nathalie Mesmer-Dudons (1), Aurore Chongaud (1), Stephane Mornet (2), Agnès Feurtet-Mazel (1), Régine Maury-Brachet (1), Magalie Baudrimont (1)
1. UMR EPOC 5805, CNRS, UNiversité Bordeaux, Arcachon, France 2. ICMCB CNRS UPR 9048, CNRS, Bordeaux, France
Nanomaterials represent today a major economic and technological issue, because of their innovating properties rising from their nanometric size (1 to 100 nm) and in…
The 16th European Microscopy Congress 2016
Transmission electron microscopy study of defects generated during chemical vapor deposition diamond lateral growth
Fernando Lloret (1), Daniel Araujo (1), David Eon (2), M. Pilar Villar (1), Etienne Bustarret (2)
1. Dept. Ciencia de Materiales e Ingeniería Metalúrgica y Química Inorgánica, Universidad de Cádiz, Puerto Real, Espagne 2. Institut Néel, CNRS Université Grenoble Alpes, Grenoble, France
Synthetic diamond is one of the most promising materials for high power devices due to its extraordinary physical properties, such as high thermal conductivity (22…
The 16th European Microscopy Congress 2016
Effect of processing parameters on microstructure and mechanical properties of additively manufactured stainless steel
Kaushik Vaideeswaran (1), Olha Sereda (1), Youness Zangui (1), Hervé Saudan (2), Lionel Kiener (2), Massoud Dadras (1)
1. CQA Lab., CSEM, Neuchâtel, Suisse 2. Precision Mechanisms Systems, CSEM, Neuchâtel, Suisse
Additive manufacturing (AM) allows for the building up of bulk structures through the fusion of powder particles layer by layer using a high power laser.…
The 16th European Microscopy Congress 2016
MLLS fitting on plasmon pic for mapping hydrides in a Zr alloy with a complex αZr+βZr acicular microstructure obtained by water quenching
Laurent LEGRAS (1), Elodie TORRES (2), Marie Christine BAIETTO (3), Jean DESQUINE (2), Andréa Cabrera-Salcédo (4), Martine BLAT YRIEX (1)
1. MMC, EDF R&D , Moret Sur Loing, France 2. PSN-Res/LE2M, IRSN , Saint Paul lez Durance, France 3. LaMCoS, UMR 5259, INSA de Lyon, Villeurbanne, France 4. SEPTEN, EDF, Villeurbanne, France
Zr alloys are used to manufacture fuels claddings in nuclear plants. These tubes have to insure safety and prevent any fuel leak even in severe…
The 16th European Microscopy Congress 2016
Probing the multiscale structure, composition and nanomechanical properties of lipids and biopolymers in natural systems: a few examples.
Cédric Gaillard (1)
1. BIA Microscopy Facilities, INRA, Nantes, France
The natural systems as plants or animal tissues possess a highly complex organisation of numerous components: micronutriments, proteins, polyssacharides, lipids, water, …. Their natural arrangement…
The 16th European Microscopy Congress 2016
Quasi-Nanofluidic liquid cell for in situ liquid Trasmission Electron Microscopy
Simone Lagana (1), Esben Kirk Mikkelsen (1), Hongyu Sun (1), Rodolphe Marie (1), Kristian Mølhave (1)
1. DTU Nanotech, Department of Micro-Nanotechnology, Danmarks Tekniske Universitet, Kgs. Lungby, Danemark
In this work we present a new microfabricated nanochannel device for in situ liquid TEM based on wafer bonding (Fig.1a). A schematic depiction of the…
The 16th European Microscopy Congress 2016
Electron Microscopy of Copper Nanoparticle Growth
Christian F. Elkjær (1, 2), Roy van den Berg (3), Cedric J Gommes (4), Ib Chorkendorff (2), Jens Sehested (1), Petra E. de Jongh (3), Krijn P. de Jong (3), S Helveg (1)
1. Haldor Topsøe A/S, Kgs. Lyngby, Danemark 2. CINF, Technical University of Denmark, Kgs. Lyngby, Danemark 3. Inorganic Chemistry and Catalysis, Utrecht University, Utrecht, Pays-Bas 4. Department of Chemical Engineering, University of Liège, Liêge, Belgique
Understanding processes leading to the formation of nanoparticles is of utmost importance for tailoring their size, shape and spatial arrangements, which are crucial for the…
The 16th European Microscopy Congress 2016
The microstructure of ZnSnO and its correlation to electrical and optical properties
Federica Landucci (1), Quentin Jeangros (2, 3), Esteban Rucavado (3), Carole Spori (4), Monica Morales-Masis (3), Christophe Ballif (3), Cécile Hébert (1), Aïcha Hessler-Wyser (3)
1. Centre Interdisciplinaire de Microscopie Electronique, Ecole Polytechnique Fédérale de Lausanne, Lausanne, Suisse 2. Department of Physics, Univesität Basel, Basel, Suisse 3. Photovoltaics and Thin-Film Electronics Laboratory , Ecole Polytechnique Fédérale de Lausanne, Neuchâtel, Suisse 4. Department of Physics, Ecole Polytechnique Fédérale de Lausanne, Lausanne, Suisse
Over the last years, the interest in the field of transparent conductive oxides (TCOs) has grown dramatically due to their wide applicability and improved properties…

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