Conference Agenda

Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).

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Session Overview
MS-23: Ptychography: present and near future
Monday, 16/Aug/2021:
10:20am - 12:45pm

Session Chair: Manuel Guizar Sicairos
Session Chair: Julio Cesar da Silva
Location: Club D

50 1st floor

Invited: Chris Jacobsen (USA), Julian Reinhardt (USA)

Session Abstract

Ptychography is a coherent imaging technique that is becoming widely used for an increased number of applications with electrons, X-rays, XUV, and optical imaging. It offers versatility, high resolution, accurate quantitativeness of contrast both amplitude and phase, and high sensitivity and robustness. The micro-symposium will focus on new developments, future potential and applications, as well as an outlook on challenges to be addressed.

For all abstracts of the session as prepared for Acta Crystallographica see PDF in Introduction, or individual abstracts below.

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10:20am - 10:25am

Introduction to session

Manuel Guizar Sicairos, Julio Cesar da Silva

10:25am - 10:55am

Ptychography: how it has developed, and where it might lead

Chris Jacobsen

Argonne Lab/Northwestern University, Argonne, United States of America

10:55am - 11:25am

Collaborative software solutions and data standards for ptychographic Imaging

Juliane Reinhardt1, Dylan McReynolds1, Harinarayan Krishnan1,2, David Shapiro1, Bjoern Enders3, Pete Jemian4, Daniel Ching4, Junjing Deng4, Tekin Bicer4, Nicholas Schwarz4, Andi Barbour5, Wen Hu5, Daniel Allan5, Dmitri Gavrilov5, Alexander Hexemer1

1Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, United States; 2Center for Advanced Mathematics for Energy Research Applications (CAMERA), Lawrence Berkeley National Laboratory, Berkeley, CA 94720, United States; 3National Energy Research Scientific Computing Center (NERSC) Lawrence Berkeley National Laboratory, Berkeley, CA 94720, United States; 4Advanced Photon Source, Argonne National Laboratory, Lemont, IL 60439, United States; 5National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY 11973, United States

11:25am - 11:45am

Quantitative analysis of cementitious materials by X-ray ptychographic nanotomography

S. Shirani1, A. Cuesta1, A. G. De La Torre1, J.C. Da Silva2, D. Karpov3, A. Diaz4, M. Holler4, P. Trtik4, M. A.G. Aranda1

1Universidad de Malaga, Malaga, Spain; 2Universite Grenoble Alpes, Grenoble, France; 3ESRF synchrotron, Grenoble, France; 4Paul Scherrer Institut, Villigen, Switzerland

11:45am - 12:05pm

Imaging of synapses in 3D with non-destructive synchrotron X-ray ptychography

Carles Bosch1, Ana Diaz2, Alexandra Pacureanu3, Mirko Holler2, Elisabeth Müller4, Andreas Schaefer1

1The Francis Crick Institute, London, United Kingdom; 2cSAXS beamline, Paul Scherrer Institut, Villigen, Switzerland; 3ID16A beamline, ESRF, Grenoble, France; 4Electron Microscopy Facility, Paul Scherrer Institut, Villigen, Switzerland

12:05pm - 12:25pm

Spectral X-ray ptychography for the investigation of technical catalysts

Anico Kulow1, Samy Ould-Chick2, Redhouane Boudjehem1, Jean Louis Hazemann1, Tuiana Shoinkhorova2, Alla Dikhtiarenko2, Mohammed A. Alabdullah2, Jorge Gascon2, Rachid Sougrat3, Julio César da Silva1

1Univ. Grenoble Alpes, CNRS, Grenoble INP, Institut Néel, 38000 Grenoble, France; 2King Abdullah University of Science and Technology, KAUST Catalysis Center, Advanced Functional Materials, Thuwal 23955, Saudi Arabia; 3King Abdullah University of Science and Technology, Core Labs, Thuwal 23955, Saudi Arabia

12:25pm - 12:45pm

Coupled ptychography and tomography reconstruction of experimental data

Maik Kahnt1,2, Johannes Becher3, Dennis Brückner1,2, Yakub Fam3, Thomas L. Sheppard3,4, Tobias Weissenberger5, Felix Wittwer1,2, Jan-Dierk Grunwaldt3,4, Wilhelm Schwieger5, Christian G. Schroer1,2

1Deutsches Elektronen-Synchrotron DESY, Hamburg, Germany; 2Department Physik, Universität Hamburg, Hamburg, Germany; 3Institute for Chemical Technology and Polymer Chemistry, Karlsruhe Institute of Technology, Karlsruhe,, Germany; 4Institute of Catalysis Research and Technology, Karlsruhe Institute of Technology, Eggenstein-Leopoldshafen, Germany; 5Institute of Chemical Reaction Engineering, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany

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