08:00
09:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
16:00 - 22:00 (6h)
ARRIVAL
Arrival of participants
9:00 - 9:30 (30min)
Opening
9:30 - 10:30 (1h)
Tutorial
Chair: Nathalie Mangelinck
› Basic concepts of X-ray scattering and prospects
- Ian Robinson, London Centre for Nanotechnology
09:30-10:30 (1h)
10:30 - 11:00 (30min)
Coffee break
11:00 - 12:00 (1h)
Tutorial
Chair: Nathalie Mangelinck
› X-ray surface scattering and its applications
- Frank Schreiber, Eberhard Karls Universität Tübingen = Eberhard Karls University of Tuebingen
11:00-12:00 (1h)
12:00 - 14:00 (2h)
Lunch
14:00 - 15:00 (1h)
Tutorial
Chair: Stéphane Labat
› Laue Diffraction X-Ray Microscopy
- Jean-Sebastien MICHA, Univ. Grenoble Alpes, UMR SyMMES, CNRS-CEA/IRIG, European Synchroton Radiation Facility [Grenoble]
14:00-15:00 (1h)
15:00 - 16:00 (1h)
Tutorial
Chair: Stéphane Labat
› Bragg coherent diffraction imaging and its applications
- Marie-Ingrid Richard, CEA Grenoble
15:00-16:00 (1h)
16:00 - 16:30 (30min)
Coffee break
16:30 - 17:30 (1h)
Tutorial
Chair: Stéphane Labat
› X-ray ptychography microscopy and its applications
- Virginie Chamard, Institut FRESNEL
16:30-17:30 (1h)
8:30 - 9:00 (30min)
Opening
9:00 - 10:30 (1h30)
Session I: XFEL and new sources
Chair: Olivier Thomas
› EBS: New scientific opportunities
- Gema Martinez-Criado, The European Synchrotron Radiation Facility
09:00-09:30 (30min)
› Infrared-induced ultrafast melting of nanostructured platinum films probed by an X-ray free-electron laser
- Ivan Vartaniants, Deutsches Elektronen-Synchrotron [Hamburg]
09:30-09:45 (15min)
› Kα X-ray source size based on high-intensity femtosecond laser-solid interaction: applications for phase contrast imaging and time resolved x-ray diffraction.
- Clady Raphaël, Laboratoire Lasers, Plasmas et Procédés photoniques
09:45-10:00 (15min)
› Development of a robust laser-driven X-ray source, demonstration in a computed tomography application.
- Benjamin Barbrel, ALPhANOV
10:00-10:15 (15min)
› The curvature of a CDW observed by XFEL sources: An electronic lens for hard X-rays ?
- David Le Bolloc'h, Laboratoire de Physique des Solides
10:15-10:30 (15min)
10:30 - 11:00 (30min)
Coffee break
11:00 - 13:00 (2h)
Session II: Probing matter with coherent X-rays
Chair: Marie-Ingrid Richard
› Probing Nano-Scale Defect Evolution with Bragg Coherent Diffraction Imaging
- Felix Hofmann, Department of Engineering Science
11:00-11:30 (30min)
› Stroboscopic Bragg coherent diffraction imaging of Pt nanoparticle during operando CO oxidation
- Michael Grimes, CEA-Grenoble
11:30-11:45 (15min)
› Imaging ferroelastic domain dynamics with nanoscale X-ray diffraction
- Jesper Wallentin, Lund University
11:45-12:00 (15min)
› Dancing in the blue light: an ultrafast movie on superheated silver nanocubes
- Alessandro Colombo, Laboratory for Solid State Physics [ETH Zürich]
12:00-12:15 (15min)
› Role of Nanostructure in Multilayer Capacitors
- Ian Robinson, London Centre for Nanotechnology
12:15-12:30 (15min)
› Probing thermally activated dynamics in Artificial Spin Ices with coherent X-rays
- Oier Bikondoa, XMaS UK CRG Beamline - ESRF, Department of Physics, University of Warwick
12:30-12:45 (15min)
› Bragg Diffraction Imaging and Defect Selective Etching Analysis of Crystalline Defects in GaN Substrates Grown by Different Methods and Seed Approaches
- Lutz Kirste, Fraunhofer Institute for Applied Solid State Physics IAF [Freiburg]
12:45-13:00 (15min)
13:00 - 15:00 (2h)
Lunch
15:00 - 16:15 (1h15)
Session III: Imaging (full field and scanning microscopy, phase contrast imaging, coherent diffraction imaging, high-resolution diffraction imaging, topography
Chair: Ana Diaz
› Ultra-fast X-ray topography for the in situ imaging of brittle fracture propagation
- Samuel Tardif, Nanostructures et Rayons X
15:00-15:15 (15min)
› Dynamic synchrotron microtomography for visualizing and quantifying the human middle ear in motion
- Margaux Schmeltz, Paul Scherrer Institut, Swiss Light Source, Villigen PSI
15:15-15:30 (15min)
› Correlated 2D and 3D X-ray Diffraction Imaging Revealing the Evolution of Dislocations during Thermal Processing of GaAs Wafers
- Merve Kabukcuoglu, Institute for Photon Science and Synchrotron Radiation (IPS), Karlsruhe Institute of Technology (KIT)
15:30-15:45 (15min)
› Combining dark-field X-ray microscopy with scanning X-ray diffraction microscopy to study GaN coalescence
- Maya Wehbe, Univ. Grenoble Alpes, CEA, LETI, 38000 Grenoble, France, MINES Paris, PSL Univ., Centre de mise en forme des matériaux (CEMEF), CNRS, CS 10207 rue Claude Daunesse, 06904 Sophia Antipolis, France
15:45-16:00 (15min)
› DIAD: a new paradigm in in-situ, correlative X-ray imaging and diffraction experiments.
- Sharif Ahmed, DIAMOND Light source
16:00-16:15 (15min)
16:15 - 16:45 (30min)
Coffee break
16:45 - 18:45 (2h)
Session IV: Poster session I
18:45 - 19:45 (1h)
Conference in the honor of Prof. André Authier
Michèle Sauvage, Emeritus Senior Scientist at SOLEIL (France) and Cécile Malgrange, Emeritus Professor, Sorbonne University (France) - Chair: Ian K. Robinson
https://xtop2024.sciencesconf.org/data/program/506879.pdf 8:30 - 10:00 (1h30)
Session V: SAXS, X-ray reflectivity, grazing incidence scattering
Chair: Petr Mikulik
› Collective Diffraction Effects in Perovskite Nanocrystal Superlattices: a Parallel with Multilayer Epitaxial Thin Films
- Stefano Toso, Istituto Italiano di Tecnologia
08:30-09:00 (30min)
› In Situ Characterisation of Graphene Growth on Liquid Metal Catalysts by Chemical Vapour Deposition
- Oleg Konovalov, European Synchroton Radiation Facility [Grenoble]
09:00-09:15 (15min)
› Resonant Tender X-ray Scattering and Diffraction to probe soft matter systems
- Guillaume Freychet, CEA-LETI
09:15-09:30 (15min)
› Superchaotropicity: grafted surface to probe the adsorption of nano-ions
- Raimoana Frogier, Institut de Chimie Séparative de Marcoule
09:30-09:45 (15min)
› Controlling x-ray matter interaction by collision-induced changes of electronic populations
- Andrei Benediktovitch, Deutsches Elektronen-Synchrotron [Hamburg]
09:45-10:00 (15min)
10:00 - 10:30 (30min)
Coffee break
10:30 - 12:30 (2h)
Session VI: Imaging (full field and scanning microscopy, phase contrast imaging, coherent diffraction imaging, high-resolution diffraction imaging, topography
Chair: Ivan Vartaniants
› High-resolution X-ray imaging with ptychography
- Ana Diaz, Paul Scherrer Institute
10:30-11:00 (30min)
› Probing nanoscale strain evolution at cryogenic temperatures in SrTiO3 using multi-reflection Bragg coherent diffraction imaging
- David Yang, Brookhaven National Laboratory [Upton, NY]
11:00-11:15 (15min)
› High-resolution Near-Field Ptychography as a solid quantitative basis for the modelling of directional small-angle scattering in carbon fibre composites
- Marco Margini, Dipartimento di Fisica [Trieste], Elettra Sincrotrone Trieste
11:15-11:30 (15min)
› Coherent X-ray diffraction imaging of a single PtRh nanocatalyst under operando condition.
- Lydia Bachmann, Centre for X-ray and Nano Science (CXNS), DESY, University of Hamburg
11:30-11:45 (15min)
› Bridging the Timescales Between Coherent Diffractive Imaging and X-ray Photon Correlation Spectroscopy
- Gerard Hinsley, Deutsches Elektronen-Synchrotron [Hamburg]
11:45-12:00 (15min)
› Scientific highlights of the X-ray nanoprobe CARNAÚBA beamline at the Sirius 4th-generation synchrotron radiation source at the Brazilian Synchrotron Light Laboratory (LNLS)
- Hélio Tolentino, Brazilian Synchrotron Light Laboratory, Brazilian Center for Research in Energy and Materials
12:00-12:15 (15min)
› A wavefront-modulator independent reconstruction method for X-ray scattering tensor tomography
- Ginevra Lautizi, Department of Physics, University of Trieste, Elettra-Sincrotrone Trieste
12:15-12:30 (15min)
12:30 - 13:30 (1h)
Lunch
13:30 - 20:00 (6h30)
Excursion
Excursion
9:00 - 9:45 (45min)
Session VII: Crystal defects: theory vs experiment
Chair: Vladimir Kaganer
› Crystal defects : theory vs experiment
- Andrej Singer, Cornell University
09:00-09:30 (30min)
› In the way to single shot 3D imaging of ultrafast lattice deformation using Dynamical Diffraction x-ray echoes
- Angel Rodriguez-Fernandez, European XFEL GmbH
09:30-09:45 (15min)
9:45 - 10:30 (45min)
Session VIII: Imaging (full field and scanning microscopy, phase contrast imaging, coherent diffraction imaging, high-resolution diffraction imaging, topography
Chair: Tilo Baumbach
› Characterization of Neuronal Cytoarchitecture Using Correlative X-ray Imaging Techniques and Advanced Analysis
- Marina Eckermann, European Synchroton Radiation Facility [Grenoble]
09:45-10:00 (15min)
› Multiscale X-ray imaging of pharmaceutical dosage forms
- Martina Olsson, Chalmers University of Technology [Gothenburg, Sweden]
10:00-10:15 (15min)
› Texture tomography for polycrystalline materials: Principle and first results
- Moritz Frewein, Institut FRESNEL
10:15-10:30 (15min)
10:30 - 11:00 (30min)
Coffee break
11:00 - 13:00 (2h)
Session IX: In-situ & operando experiments
Chair: Michèle Sauvage
› Internal Strain Evolution during In Situ Catalysis by Coherent X-ray Diffraction Imaging
- Hyunjung Kim, Center for Ultrafast Phase Transformation, Department of Physics, Sogang University, Seoul 04107
11:00-11:30 (30min)
› Short X-ray pulses for the ultrafast control of photoactive materials
- Céline Mariette, European Synchroton Radiation Facility [Grenoble]
11:30-11:45 (15min)
› Bridging the Gap in Catalytic Studies with Near-Ambient Pressure Surface Synchrotron Techniques
- Alessandro Coati, Synchrotron SOLEIL
11:45-12:00 (15min)
› Charge-density-waves tuned by biaxial tensile stress
- Antoine Gallo-Frantz, Laboratoire de Physique des Solides
12:00-12:15 (15min)
› Laser-induced crystallization of Ge-rich GST thin films studied in situ with synchrotron X-Ray Diffraction
- Thomas Fernandes, STMicroelectronics [Crolles], Institut des Matériaux, de Microélectronique et des Nanosciences de Provence
12:15-12:30 (15min)
› In-situ characterization of stress assisted grain boundary oxidation in IN718 Ni superalloy
- Pedro Damas Resende, European Synchroton Radiation Facility [Grenoble], Matériaux, ingénierie et science [Villeurbanne]
12:30-12:45 (15min)
› In situ high-temperature 3D-reciprocal space mapping on polycrystals
- René Guinebretière, Institut de Recherche sur les Céramiques
12:45-13:00 (15min)
13:00 - 15:00 (2h)
Lunch
15:00 - 16:15 (1h15)
Session X: Theory - crystal theory vs experiments, high throughput computing, phase retreival, statistical approaches, deep learning, AI
Chair: Hyunjung Kim
› Online, Quantitative Data Analysis for Coherent X-ray Imaging
- Vincent Favre-Nicolin, European Synchrotron Radiation Facility, Université Grenoble Alpes
15:00-15:30 (30min)
› Studying magnetism with x-ray standing waves
- Michal Kaminski, Karlsruhe Institute of Technology, Deutsches Elektronen-Synchrotron [Hamburg]
15:30-15:45 (15min)
› Fisher information for optimal planning of high-resolution X-ray diffraction experiments
- Alexander Mikhalychev, Atomicus sp. z o. o.
15:45-16:00 (15min)
› Bragg coherent moduation imaging
- Jiangtao Zhao, European Synchroton Radiation Facility [Grenoble]
16:00-16:15 (15min)
16:15 - 16:45 (30min)
Coffee break
16:45 - 19:00 (2h15)
Session XI: Poster session II
19:00 - 20:00 (1h)
History of the XTOP conference
José Baruchel, Emeritus scientist at ESRF (France) - Chair: Dina Carbone
20:00 - 23:55 (3h55)
Banquet
9:00 - 9:30 (30min)
Session XII: Theory - crystal theory vs experiments, high throughput computing, phase retreival, statistical approaches, deep learning, AI
Chair: Thomas Cornelius
› Machine learning for reconstruction and analysis of X-ray tomography data
- Julian Moosmann, Helmholtz- Zentrum Hereon
09:00-09:15 (15min)
› Strain profile retrieval using deep convolutional neural networks
- Alexandre Boulle, Institut de Recherche sur les CERamiques
09:15-09:30 (15min)
9:30 - 10:30 (1h)
Session XIII: Strain and stress analysis
Chair: Jozef Keckes
› Unveiling 3D Bulk Strain and Orientation with Dark Field X-ray Microscopy
- Can Yildirim, European Synchroton Radiation Facility [Grenoble]
09:30-10:00 (30min)
› Reconstruction of deformation gradient tensor fields in polycrystalline materials from near-field diffraction data
- Wolfgang Ludwig, Matériaux, ingénierie et science [Villeurbanne], European Synchroton Radiation Facility [Grenoble] - Peter Reischig, Innocryst Ldt., Daresbury
10:00-10:15 (15min)
› Two Dimensional Strain Tensor Tomography
- Peter Modregger, Universität Siegen [Siegen], Center for X-ray and Nano Science, DESY
10:15-10:30 (15min)
10:30 - 11:00 (30min)
Coffee break
11:00 - 11:45 (45min)
Session XIV: Industrial applications with X-ray scattering
Chair: Stéphanie Escoubas
› High-resolution X-ray imaging in the laboratory – Status and perspectives
- Ehrenfried Zschech, Brandenburg University of Technology Cottbus-Senftenberg
11:00-11:30 (30min)
› µLaue diffraction and XEOL analysis for nitride materials studies
- Joël Eymery, CEA IRIG MEM NRX, UGA
11:30-11:45 (15min)
11:45 - 12:15 (30min)
Closing remarks
12:30 - 13:00 (30min)
Packed lunch
