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Multi-probe Imaging for Materials

Sep 22 – 24, 2025
ESRF
Europe/Paris timezone

Contribution List

42 out of 42 displayed
  1. 31. Organisers
    9/22/25, 9:30 AM
  2. 1. X-ray imaging of current cementitious materials to image new sustainable cementitious materials
    Prof. Miguel A.G. Aranda (Universidad de Malaga)
    9/22/25, 10:10 AM
    Oral

    Abstract attached

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  3. 8. Time-resolved X-ray microtomography for studying dynamic processes in materials at beamline ID19 of the ESRF
    Robert Fischer (ESRF)
    9/22/25, 10:40 AM
    Oral

    Content in attached word abstract

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  4. 32. SEM/TEM
    Dr Mingjian WU
    9/22/25, 11:10 AM
  5. 10. X-ray fluorescence ghost imaging: acquisition setup, reconstruction algorithms, and advantages for science applications
    Nicola Vigano (ESRF - The European Synchrotron)
    9/22/25, 11:40 AM
    Oral

    X-ray Fluorescence Ghost Imaging (XRF-GI) was recently demonstrated for x-ray lab sources. It has the potential to reduce acquisition time and deposited dose by choosing their trade-off with spatial resolution, while alleviating the focusing constraints of the probing beam. In this talk, we present the realization of synchrotron-based XRF-GI: We present both an adapted experimental setup and...

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  6. 22. Three-dimensional elemental mapping at nanometer-scale resolution by atom probe tomography (APT)
    masoud Dialameh (imc)
    9/22/25, 12:00 PM
    Oral

    Three-dimensional elemental mapping at nanometer-scale resolution by atom probe tomography (APT)

    M. Dialameh1, J. Scheerder1, R. Morris1, and C. Fleischmann1,2

    1 imec, Kapeldreef 75, 3001 Leuven, Belgium
    2 KU Leuven, Department of Physics and Astronomy, Quantum Solid-State Physics, 3001 Leuven, Belgium
    masoud.dialameh@imec.be

    Advances in atom probe tomography (APT) have expanded...

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  7. 33. Cement recycling
    Prof. Susan Bernal Lopez
    9/22/25, 1:30 PM
    Oral
  8. 12. Synchrotron X-ray nano-tomography as a tool for 3D strain partitioning in Al alloy designed for Additive Manufacturing
    Ilies Bentamene
    9/22/25, 2:00 PM
    Oral

    The new generation of synchrotron sources offers the ultimate state-of-the-art instrumentation in terms of resolution, brilliance and coherence. Coupled with a nano-probe, it allows new mechanisms and processes to be studied in materials sciences and engineering. Beamline ID16B at the ESRF - The European Synchrotron - proposes a multi-modal approach al-lowing the combination of several...

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  9. 17. Optical and spectroscopy imaging for advanced electronic waste sorting.
    Nicolas Charpentier
    9/22/25, 2:20 PM
    Oral

    We present an integrated approach for high-precision sorting and characterisation of electronic components from E-waste by combining machine vision, X-ray absorption spectroscopy imaging and machine-learning classification. This study demonstrates the effectiveness of optical sorting based on machine vision coupled with classification algorithms such as convolutional neural networks (CNN)....

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  10. 18. High throughput XRF study of electronic components to enable better understanding of the urban mine composition
    Thibault Rosier (CEA Saclay)
    9/22/25, 2:40 PM
    Oral

    Our dependence to electronic tools has made the supply of critical raw metals (CRMs) crucial. Waste printed circuit boards (PCBs) is a promising source of such CRMs, but most of the latter are not recoverable with current industrial recycling practices. One major issue to be solved: the overall composition, and therefore the value, of this urban mine comprising of PCBs. Indeed, this is...

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  11. 13. Operando studies of the dynamic evolution of complex intermetallic phases of recycled Al alloys in the solidification process
    Prof. Jiawei Mi (University of Hull)
    9/23/25, 9:00 AM
    Oral

    Globally, the annual demand for primary aluminium (Al) is estimated at ∼70 million tons and the uses of secondary Al or recycled Al consume only ∼7% of the energy compared to the primary Al.
    Hence, it is vital to maximise the reuses and recycling rate of secondary Al to reduce the greenhouse gas emissions in Al industry.

    In almost all commercial Al alloys, Fe is the most common...

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  12. 42. Discussion
    9/23/25, 9:30 AM
  13. 43. Group photo
    9/23/25, 9:50 AM
  14. 15. Electrostatic potential of latex sphere using off-axis electron holography
    Yan Lu (Forschungszentrum Jülich)
    9/23/25, 10:00 AM
    Oral

    Electrostatic potential, including both that contributed by electron-beam-induced specimen charging and intrinsic material-related mean inner potential (MIP), is crucial because it is influence the reaction between charged particles, chemical reactivity, and dielectric properties. Off-axis electron holography is a powerful TEM technique that can be used to map local variations in electron...

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  15. 9. Contrast enhancing staining agents to image biofilms using lab-based micro-computed tomography
    Laurenz Schröer (Ghent University)
    9/23/25, 10:20 AM
    Oral

    Bacteria and other microorganisms form biofilms upon and within materials, affecting their physical and chemical properties, such as pore-scale clogging, mineral precipitation, or gas production. Upon the surface, biofilms can be studied by electron and optical microscopy. However, within opaque materials, other techniques such as micro-computed tomography (µCT) are necessary. Unfortunately,...

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  16. 35. Looking Inside: Multiscale Diffraction Imaging from Millimeters to Nanometers
    Can Yildirim
    9/23/25, 10:50 AM
  17. 7. Synchrotron diffraction and tomography analysis of damage evolution in AA2050 under high-temperature loading
    Ms Gisele MACIEIRA (European Synchrotron Radiation Facility)
    9/23/25, 11:20 AM
    Oral

    The formability of Al2050 alloy is critical for manufacturing large and thick components while maintaining its outstanding performance [1]. Previous studies showed that pores and cracks occur during the hot deformation of this alloy and the pore growth follows three different paths (exponential, decelerated, mixed) [2]. To link the damage development during high-temperature loading with the...

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  18. 16. Recycling of CIGS solar modules and electrochemical recovery of Cu and CRMs from waste
    Mr Himanshu Dilip Khadse (SRH University of Applied Science Heidelberg)
    9/23/25, 11:40 AM
    Oral

    Copper-Indium-Gallium-di-Selenide or CIGS panels are one of the promising alternatives in the market for thin-film solar technologies. CIGS panels are lightweight, durable and use less semiconductor materials as compared to Si-based PV modules [1, 2]. According to EU CRM materials report 2023, indium gallium and copper which are raw materials for CIGS panels are rated as critical or strategic...

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  19. 14. Recent advancements in neutron imaging
    Nikolay Kardjilov
    9/23/25, 1:30 PM
    Oral

    The material characterization by neutron imaging reached a new level after developing innovative techniques using different contrast mechanisms than the common beam attenuation. In this way properties of materials and complex systems can be resolved by position sensitive mapping of diffraction, small-angle scattering and refraction signals. In addition, the improved spatial and time resolution...

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  20. 11. In-situ Phase-Contrast Tomography and Small-Angle X-ray Scattering at synchrotron sources to unveil multiscale-structured bone scaffolds made of bioglass nanoparticles for regenerative biomaterials.
    Prof. Guillaume Brotons (Le Mans Université - IMMM, Institut des Molécules et des Matériaux du Mans)
    9/23/25, 2:00 PM
    Oral

    A new-generation of synthetic bone scaffold is tailored using a bricks-and-mortar approach from bioactive glass nanoparticles BGNps (SiO2-CaO-P2O5 doped with metal ions, the bricks), and customized polymers (PLA, poly (lactic acid), the mortar). Used as synthetic implants for substitutive and regenerative therapies targeting mandibular osteoradionecrosis (ORM), they must promote bone formation...

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  21. 36. 3D printing and microCT
    Dr Sofiane Guessasma
    9/23/25, 2:35 PM
    Oral
  22. 39. Probing carbon composite microstructure with speckle-based X-ray imaging
    Fabio De Marco
    9/23/25, 3:05 PM
  23. 38. New Insights in Advanced Engineering Materials from in-situ Synchrotron X-ray Imaging
    Dr Yunhui Chen
    9/23/25, 3:25 PM
    Oral
  24. 34. Demystifying mysterious time and space evolution in state-of-the art graphite-silicon composite battery electrodes
    Marta Mirolo (ESRF - The European Synchrotron)
    9/23/25, 4:05 PM
  25. 29. Organisers
    9/23/25, 4:30 PM
    Oral
  26. 40. Dragon Fly Hands-on
    Dr Heubert Taieb
    9/24/25, 9:30 AM
  27. 41. SPAM Python
    Dr Olga Stamati
    9/24/25, 1:30 PM
  28. 21. Cellulose nanocrystals /Co-doped ZIF-8 Derived Mesoporous Single-Atom Sites for High-Performance ORR
    Siyu Chen (Catalan Institute of Nanoscience and Nanotechnology)
    Poster

    Most ZIF-derived carbons are rich in micropores, which slows oxygen transport to single-atom sites [1, 2]. We report a template-free, CNC-guided route that builds mesopores at the precursor stage and fixes atomically dispersed Co-N₄ centers in carbon. During in situ assembly, Co/ZIF-8 nucleates densely on cellulose nanocrystals and forms thin, open shells. After pyrolysis and acid washing,...

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  29. 23. Microstructural Analysis and Modeling of Alkaline Electrolyzer Electrodes from Advanced Imaging Techniques
    Erwan Tardy (Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, Grenoble INP, LEPMI, F-38000 Grenoble, France)
    Poster

    Hydrogen, as a high-potential energy carrier, stands out as a key solution for storing and regulating electricity generated from renewable sources [1]. In this context, ADELE HYDROGEN™ develops cutting-edge electrodes for alkaline electrolyzers, avoiding the use of noble metals or critical raw materials. However, further innovation is needed, particularly in optimizing electrode topology to...

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  30. 6. Microstructure and Mechanical Performance of Molongó Wood: Unveiling an Unexplored Amazonian Timber
    Jacopo Lavazza (University of Bristol)
    Poster

    In this work, we provide the first assessment of the microstructure and mechanical properties of Malouetia Tamaquarina (Aubl.) (Apocynaceae), commonly known as Molongó wood. The timber grows in the Amazonian region in blackwater areas and is employed in arts and crafts by indigenous populations.
    The microstructure was characterised via scanning electron microscopy (SEM), X-ray computed...

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  31. 24. Organisers
    Oral
  32. 4. Probing Anisotropy-induced Toughening in Ti3C2Tx MXene Materials using Wide-Angle X-ray Scattering
    Ken Aldren Sumaya Usman (Deakin University)
    Oral

    Two-dimensional (2D) transition metal carbides and/or nitrides, referred to as MXenes, have recently gained considerable attention due to their unique combination of properties, such as excellent electrical conductivity and high electrochemical capacitance. However, translating these nanoscale properties into bulk or macroscopic structures remains a challenge, as both pure and composite MXene...

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  33. 37. Probing CFRP material characteristics with speckle-based X-ray imaging
    Dr Fabio De Marco
  34. 5. Probing the dispersion behaviour of Ti3C2Tx MXene nanosheets using small-angle X-ray scattering.
    Rufus Mart Ceasar Ramos Rufus Mart Ceasar Ramos (Deakin University)
    Oral

    A thorough understanding of the dispersion behaviour of Ti3C2Tx MXenes is crucial for their effective incorporation into advanced functional systems, such as fiber spinning, spray coating, and printable electronics. However, a significant challenge remains in characterizing the dynamic structural evolution of MXene nanosheets in liquid media, particularly regarding their stacking, spacing, and...

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  35. 30. Registration
  36. 28. SEM/TEM
    Dr Mingjian WU (IMN&CENEM)
  37. 19. Synchrotron diffraction contrast tomography for reconstructing local orientations in deformed microstructure
    Dr Haixing Fang
    Poster

    To extend the applicability of synchrotron diffraction contrast tomography (DCT) towards more plastically deformed materials, we have developed a forward-model based reconstruction method to reconstruct grain shapes and local orientations in materials exhibiting levels of intragranular orientation spread that can no longer be handled with the conventional Friedel pair based indexing and...

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  38. 20. Tailoring Pore Structure in Porous Carbon toward Enhanced Lithium-Ion Storage Performance
    Lipeng Wang (Institut Català de Nanociència i Nanotecnologia (ICN2))
    Poster

    Conventional graphite anodes face limitations in capacity and rate capability, motivating sustainable carbons with hierarchical porosity to shorten lithium-ion transport paths and stabilize interfaces[1,2]. Herein, biomass-derived porous carbons were prepared by hydrothermal pretreatment followed by high-temperature activation to regulate pore architecture for lithium-ion battery anodes. The...

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  39. 26. Time-resolved X-ray microtomography for studying dynamic processes in materials at beamline ID19 of the ESRF
    Robert Fischer (ESRF)
  40. 27. Time-resolved X-ray microtomography for studying dynamic processes in materials at beamline ID19 of the ESRF
    Robert Fischer (ESRF)
    Oral
  41. 3. Understanding the Behaviour of 2D Ti3C2Tx MXene Nanosheets for Fibre Formation using SAXS-WAXS and FIB-SEM Techniques
    Ms Kim Marie Sisican (Deakin University)
    Poster

    The advent of new materials has led to the development of multifunctional fibres with unique properties, such as electrical conductivity, energy harvesting/storage capacities, and sensing capabilities [1-2]. Since the discovery of two-dimensional (2D) MXene, specifically Ti3C2Tx, there has been various research on its fabrication into functional fibres due to...

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  42. 25. X-ray imaging of current cementitious materials to image new sustainable cementitious materials
    Miguel A.G. Aranda (Universidad de Malaga)