In Situ and Operando X-ray Scattering Methods in Electrochemistry and Electrocatalysis

OM Magnussen, J Drnec, C Qiu, I Martens… - Chemical …, 2024 - ACS Publications
Electrochemical and electrocatalytic processes are of key importance for the transition to a
sustainable energy supply as well as for a wide variety of other technologically relevant …

Beyond crystallography: Diffractive imaging using coherent x-ray light sources

J Miao, T Ishikawa, IK Robinson, MM Murnane - Science, 2015 - science.org
X-ray crystallography has been central to the development of many fields of science over the
past century. It has now matured to a point that as long as good-quality crystals are …

Partial coherence enhances parallelized photonic computing

B Dong, F Brückerhoff-Plückelmann, L Meyer, J Dijkstra… - Nature, 2024 - nature.com
Advancements in optical coherence control,,,–have unlocked many cutting-edge
applications, including long-haul communication, light detection and ranging (LiDAR) and …

Topological defect dynamics in operando battery nanoparticles

A Ulvestad, A Singer, JN Clark, HM Cho, JW Kim… - Science, 2015 - science.org
Topological defects can markedly alter nanomaterial properties. This presents opportunities
for “defect engineering,” where desired functionalities are generated through defect …

Unraveling the synergistic effects of Cu-Ag tandem catalysts during electrochemical CO2 reduction using nanofocused X-ray probes

ML Frisch, L Wu, C Atlan, Z Ren, M Han… - Nature …, 2023 - nature.com
Controlling the selectivity of the electrocatalytic reduction of carbon dioxide into value-added
chemicals continues to be a major challenge. Bulk and surface lattice strain in …

Ultrafast three-dimensional imaging of lattice dynamics in individual gold nanocrystals

JN Clark, L Beitra, G **ong, A Higginbotham, DM Fritz… - Science, 2013 - science.org
Key insights into the behavior of materials can be gained by observing their structure as they
undergo lattice distortion. Laser pulses on the femtosecond time scale can be used to …

Three-dimensional domain identification in a single hexagonal manganite nanocrystal

AH Mokhtar, D Serban, DG Porter… - Nature …, 2024 - nature.com
The three-dimensional domain structure of ferroelectric materials significantly influences
their properties. The ferroelectric domain structure of improper multiferroics, such as YMnO3 …

Emerging X-ray imaging technologies for energy materials

C Cao, MF Toney, TK Sham, R Harder, PR Shearing… - Materials Today, 2020 - Elsevier
With the growing need for sustainable energy technologies, advanced characterization
methods become more and more critical for optimizing energy materials and understanding …

Information multiplexing in ptychography

DJ Batey, D Claus, JM Rodenburg - Ultramicroscopy, 2014 - Elsevier
We show for the first time that ptychography (a form of lensless diffractive imaging) can
recover the spectral response of an object through simultaneous reconstruction of multiple …

Self-splitting properties of a Hermite-Gaussian correlated Schell-model beam

Y Chen, J Gu, F Wang, Y Cai - Physical Review A, 2015 - APS
We introduce one kind of partially coherent beam with a nonconventional correlation
function named the Hermite-Gaussian correlated Schell-model (HGCSM) beam. It is found …