Two-dimensional materials for electrochemical CO 2 reduction: Materials, in situ/operando characterizations, and perspective

Z Chen, X Wang, JP Mills, C Du, J Kim, J Wen, YA Wu - Nanoscale, 2021 - pubs.rsc.org
Electrochemical CO2 reduction (CO2 ECR) is an efficient approach to achieving eco-friendly
energy generation and environmental sustainability. This approach is capable of lowering …

Principles of different x-ray phase-contrast imaging: a review

S Tao, C He, X Hao, C Kuang, X Liu - Applied Sciences, 2021 - mdpi.com
Numerous advances have been made in X-ray technology in recent years. X-ray imaging
plays an important role in the nondestructive exploration of the internal structures of objects …

Measuring three-dimensional strain and structural defects in a single InGaAs nanowire using coherent X-ray multiangle Bragg projection ptychography

MO Hill, I Calvo-Almazan, M Allain, MV Holt… - Nano …, 2018 - ACS Publications
III–As nanowires are candidates for near-infrared light emitters and detectors that can be
directly integrated onto silicon. However, nanoscale to microscale variations in structure …

Progress of in situ synchrotron X-ray diffraction studies on the mechanical behavior of materials at small scales

TW Cornelius, O Thomas - Progress in Materials Science, 2018 - Elsevier
In recent years, the mechanical behavior of low-dimensional materials has been attracting
lots of attention triggered both by the ongoing miniaturization and the extraordinary …

Atomic resolution coherent x-ray imaging with physics-based phase retrieval

J Meziere, AH Carpenter, A Pateras, R Harder… - npj Computational …, 2024 - nature.com
Coherent x-ray imaging and scattering from accelerator based sources such as synchrotrons
continue to impact biology, medicine, technology, and materials science. Many synchrotrons …

[HTML][HTML] X-ray nanobeam diffraction imaging of materials

TU Schülli, SJ Leake - Current Opinion in Solid State and Materials …, 2018 - Elsevier
Unprecedented tools to image crystalline structure distributions in materials have been
made possible by recent advances in X-ray sources, X-ray optics and X-ray methods …

3D imaging of a dislocation loop at the onset of plasticity in an indented nanocrystal

M Dupraz, G Beutier, TW Cornelius, G Parry, Z Ren… - Nano …, 2017 - ACS Publications
Structural quality and stability of nanocrystals are fundamental problems that bear important
consequences for the performances of small-scale devices. Indeed, at the nanoscale, their …

General approaches for shear-correcting coordinate transformations in Bragg coherent diffraction imaging. Part II

P Li, S Maddali, A Pateras… - Journal of Applied …, 2020 - journals.iucr.org
X-ray Bragg coherent diffraction imaging (BCDI) has been demonstrated as a powerful 3D
microscopy approach for the investigation of sub-micrometre-scale crystalline particles. The …

Inhomogeneous probes for Bragg coherent diffraction imaging: Toward the imaging of dynamic and distorted crystals

I Calvo-Almazán, V Chamard, TA Grünewald, M Allain - Physical Review B, 2024 - APS
This paper proposes an innovative approach to improve Bragg coherent diffraction imaging
(BCDI) microscopy applied to time evolving crystals and/or nonhomogeneous crystalline …

General approaches for shear-correcting coordinate transformations in Bragg coherent diffraction imaging. Part I

S Maddali, P Li, A Pateras, D Timbie… - Journal of Applied …, 2020 - journals.iucr.org
This two-part article series provides a generalized description of the scattering geometry of
Bragg coherent diffraction imaging (BCDI) experiments, the shear distortion effects inherent …