Bragg coherent diffractive imaging for defects analysis: Principles, applications, and challenges

Y Sun, A Singer - Chemical Physics Reviews, 2024 - pubs.aip.org
The ability to visualize crystalline defects and lattice distortions at the nanoscale holds
profound implications for enhancing material properties and optimizing their design. Bragg …

[PDF][PDF] Measurement of the coherent beam properties at the CoSAXS beamline

M Kahnt, K Klementiev, V Haghighat… - Journal of …, 2021 - journals.iucr.org
The CoSAXS beamline at the MAX IV Laboratory is a modern multi-purpose (coherent) small-
angle X-ray scattering (CoSAXS) instrument, designed to provide intense and optionally …

Fourier ptychographic dark field x-ray microscopy

M Carlsen, TM Ræder, C Yildirim… - Optics …, 2022 - opg.optica.org
Dark-field x-ray microscopy (DFXM) is an x-ray imaging technique for mapping three-
dimensional (3D) lattice strain and rotation in bulk crystalline materials. At present, these …

Bragg coherent modulation imaging for highly strained nanocrystals: a numerical study

J Zhao, IA Vartanyants, F Zhang - Journal of Applied …, 2023 - journals.iucr.org
Bragg coherent diffraction imaging (BCDI) is a unique and powerful method for tracking 3D
strain fields non-destructively. While BCDI has been successfully applied to many scientific …

Imaging ultrafast dynamical diffraction wave fronts in strained si with coherent x rays

A Rodriguez-Fernandez, A Diaz, AHS Iyer… - Physical Review Letters, 2021 - APS
Dynamical diffraction effects in thin single crystals produce highly monochromatic parallel x-
ray beams with a mutual separation of a few microns and a time delay of a few …

[PDF][PDF] In situ compression of micropillars under coherent X-ray diffraction: a case study of experimental and data-analysis constraints

P Godard, M Verezhak, T Sadat… - Journal of Applied …, 2023 - journals.iucr.org
Micropillar compression is a method of choice to understand mechanics at small scale. It is
mainly studied with electron microscopy or white-beam micro-Laue X-ray diffraction. The aim …

Ultrafast dynamical diffraction with nanobeams, simulations on thin Au crystals

A Rodriguez-Fernandez - X-Ray Nanoimaging: Instruments …, 2023 - spiedigitallibrary.org
The diffraction of x-rays in quasi-perfect thin crystals of elements with high Z can generate
multiple diffracted beams at the exiting surface of a crystal. These beams propagate in the …