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October 5, 20252D MaterialsOpen Access

Solving the Phase Problem of Diffraction: X-ray Standing Wave Imaging on Bismuthene/SiC(0001)

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Authors

NTNiclas TilgnerSWSusanne WolffSSSerguei Soubatch

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Overview

This work demonstrates X-ray standing wave technique revealing bismuthene's structure, suggesting advancements in 2D materials research.

Key Points

  • Utilizing X-ray standing wave imaging reveals the crystallographic structure of bismuthene.
  • A single measurement captures the complex scattering factor, enabling 3D reconstruction of densities.
  • This technique effectively addresses the phase retrieval problem that hinders diffraction methods.
  • Key findings include how H-saturation changes the Bi atom's adsorption site impacting its electronic states.

Cite This Study

Tilgner et al. (2025) studied this question.

synapsesocial.com/papers/68e24e6fd6d66a53c2473caahttps://doi.org/10.1088/2053-1583/ae0f27
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