91 citations · 238 across the 8 of their papers we have counts for
8 papers
Variable-wavelength quick scanning nano-focused X-ray microscopy for in situ strain and tilt mapping
Marie-ingrid Richard, Thomas W Cornelius, Florian Lauraux +7
Compression of micro-pillars is followed in situ by a quick nano-focused X-ray scanning microscopy technique combined with three-dimensional reciprocal space mapping. Compared to o…
Imaging the Breathing of a Platinum Nanoparticle in Electrochemical Environment
Clément Atlan, Corentin Chatelier, Maxime Dupraz +9
Surface strain is widely used in gas phase catalysis and electrocatalysis to control the binding energies of adsorbates on metal surfaces. However, or strain…
A convolutional neural network for defect classification in Bragg coherent X-ray diffraction
Bruce Lim, Ewen Bellec, Maxime Dupraz +8
Coherent diffraction imaging enables the imaging of individual defects, such as dislocations or stacking faults, in materials.These defects and their surrounding elastic strain fie…
Bragg Coherent Imaging of nanoprecipitates: role of superstructure reflections
Maxime Dupraz, Steven J. Leake, Marie-Ingrid Richard
Coherent precipitation of ordered phases is responsible for providing exceptional high temperature mechanical properties in a wide range of compositionally complex alloys (CCAs). O…
PyNX: high performance computing toolkit for coherent X-ray imaging based on operators
Vincent Favre-Nicolin, Gaétan Girard, Steven Leake +5
The open-source PyNX toolkit [Favre-Nicolin et al (2011) arXiv:1010.2641, Mandula et al (2016)] has been extended to provide tools for coherent X-ray imaging data analysis and simu…
Interlayer Charge Transfer and Defect Creation in Type I van der Waals Heterostructures
G. Nayak, S. Lisi, W-L. Liu +13
Van der Waals heterostructures give access to a wide variety of new phenomena that emerge thanks to the combination of properties brought in by the constituent layered materials. W…
Combined coherent x-ray micro-diffraction and local mechanical loading on copper nanocrystals
G. Beutier, M. Verdier, M. De Boissieu +6
Coherent x-ray micro-diffraction and local mechanical loading can be combined to investigate the mechanical deformation in crystalline nanostructures. Here we present measurements…
Fast computing of scattering maps of nanostructures using graphical processing units
Vincent Favre-Nicolin, Johann Coraux, Marie-Ingrid Richard +1
Scattering maps from strained or disordered nano-structures around a Bragg reflection can either be computed quickly using approximations and a (Fast) Fourier transform, or using i…