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REXS 2025 Almadraba

6–10 Oct 2025
Hotel Almadraba Park (Roses, Girona, Spain)
Europe/Madrid timezone

Session

Poster session Tuesday

P01
7 Oct 2025, 17:40
Hotel Almadraba Park (Roses, Girona, Spain)

Hotel Almadraba Park (Roses, Girona, Spain)

Avinguda de José Díaz Pacheco, 70, 17480 Roses, Girona

Presentation materials

There are no materials yet.

  1. 79. Controlling Spin Periodicity in a Helical Heisenberg Antiferromagnet
    Hyein Jung (Technical University Berlin / Fritz Haber Institute of the Max Planck Society)
    07/10/2025, 17:40
    Poster
  2. 72. Looking for Magnetoelectricity in Single-Phase Multiferroic Oxides using RMXS
    Dr Javier Herrero-Martin, José Luis García-Muñoz (Institut de Ciència de Materials de Barcelona -CSIC)
    07/10/2025, 17:40
    Poster
  3. 93. Many-Body Interactions in Room-Temperature Van der Waals Magnet Fe5GeTe2
    Dr Khadiza Ali (Lund University)
    07/10/2025, 17:40
    Poster

    The complex ground states of recently discovered two-dimensional (2D) magnets with Curie temperatures near room temperature present exciting opportunities for functional spintronic devices, but remain poorly understood. We investigate the electronic and magnetic excitations in the van der Waals ferromagnet Fe5GeTe2 (Tc=300K) using angle-resolved photoemission spectroscopy (ARPES) and resonant...

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  4. 59. PolSpecX: Simulation and Analysis Tool for Polarised X-Ray Absorption Spectroscopy
    Dan Porter (Diamond Light Source)
    07/10/2025, 17:40
    Poster

    PolSpecX [1] is an integrated software tool designed for the simulation and analysis of X-ray magnetic circular dichroism (XMCD) and X-ray magnetic linear dichroism (XMLD) spectra of 3d transition metal elements at the L₂ and L₃ absorption edges. Leveraging the capabilities of Quanty [2-4] for multiplet calculations, PolSpecX enables accurate theoretical modelling of dichroic spectra under...

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  5. 87. Recent Research and Developments on the Scattering Endstation of i10 Beamline of Diamond Light Source
    Paul Steadman (Diamond Light Source Ltd)
    07/10/2025, 17:40
    Poster

    ABSTRACT
    The Beamline for Advanced Dichroism Experiments delivers a soft X-ray beam in the 0.4–1.6 keV energy range. The availability of all polarisation states, combined with the pronounced dichroic effects characteristic of the soft X-ray regime, has facilitated advanced research on magnetism in novel nanostructured systems. The beamline features two endstations, scattering and absorption,...

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  6. 4. Resonant diffuse scattering in metallic VO2
    Javier del Valle Granda (Universidad de Oviedo)
    07/10/2025, 17:40
    Poster

    Metal-Insulator transitions are among the most active topics in condensed matter physics. The electronic transition takes place concomitantly with a structural transition, making it hard to disentangle the underlying mechanism. Two scenarios are possible and are at the core of an unresolved and longstanding debate: i) the transition is driven by purely electronic interactions or ii) it is...

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  7. 83. REXS experimental stations at beamline P09 at PETRA III at DESY
    Sonia Francoual (DESY)
    07/10/2025, 17:40
    Poster

    At PETRA III at DESY, at beamline P09, two experimental stations are dedicated to resonant X-ray diffraction (REXS), each one equipped with different diffractometers to accomodate either light- or heavy-weight sample environments. Low temperature experiments can be performed in combination with either magnetic fields up to 14 T or high pressure until 20 GPa allowing it to investigate a...

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  8. 96. Soft X-ray Coherent Magnetic Imaging of 2D van-der-Waals materials at low temperatures and under high-applied magnetic fields
    Manuel Valvidares
    07/10/2025, 17:40
    Poster
  9. 116. Structural origin of resonant diffraction in RuO2
    Dr Connor Occhialini (Columbia University)
    07/10/2025, 17:40
    Poster
  10. 51. The Materials and Magnetism Beamline, I16 at Diamond Light Source
    Dr Aly Abdeldaim (Diamond Light Source)
    07/10/2025, 17:40
    Poster
  11. 64. udkm1Dsim – a Python toolbox for simulating 1D ultrafast dynamics in condensed matter
    Daniel Schick (Max Born Institute)
    07/10/2025, 17:40
    Poster
  12. 74. Ultrafast Diagnostics for Soft X-Ray Applications
    Dr Christian-Yves COTE (Axis Photonique Inc.)
    07/10/2025, 17:40
    Poster

    We provide a comprehensive overview of our current line of detectors designed for soft-X-ray detection in synchrotron and laser science. We will cover a variety of detector types, including streak cameras and sCMOS cameras, highlighting their respective performance metrics, integration capabilities, and use cases in synchrotron beamlines, and laboratory setups. We also discuss recent...

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  13. 52. Ultrafast dynamics of chiral spin structure in synthetic antiferromagnet
    Zongxia GUO (Synchrotron SOLEIL)
    07/10/2025, 17:40
    Poster

    In synthetic antiferromagnetic multilayers (SAFs), chiral magnetic structures such as spin spirals and skyrmions have been stabilized at room temperature by precisely tuning the effective perpendicular magnetic anisotropy, the Dzyaloshinskii-Moriya interaction, and the Ruderman-Kittel-Kasuya-Yoshida (RKKY) interlayer coupling [1-3]. In this study, we investigate the dynamics of chiral spin...

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  14. 49. XRMS study of stripe domains in amorphous NdCo5 thin films with an in-plane anisotropy induced by oblique angle deposition
    Javier Ignacio Diaz Fernández (Universidad de Oviedo)
    07/10/2025, 17:40
    Poster

    Magnetic stripe domains have interesting properties, like unidimensional periodicity and rotatable anisotropy [1], which makes them suitable for spintronics applications like reconfigurable spin wave guides [2] or domain wall racetracks [3]. The understanding of the mechanisms that permit these kinds of applications requires a complete characterization of the magnetic stripes. X ray Resonant...

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  15. 117. Structural origin of resonant diffraction in RuO2
    Connor Occhialini (Columbia University)
    Poster
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