As synchrotron light sources and optics deliver greater photon flux on samples, X-ray-
induced photo-chemistry is increasingly encountered in X-ray absorption spectroscopy …

LARCH, a package of analysis tools for XAFS and related spectroscopies is presented. A
complete rewrite of the ifeffit package, the initial release of larch preserves the core XAFS …

X-ray absorption fine structure spectroscopy (XAFS) is a powerful and versatile technique for
studying structures of materials in chemistry, physics, biology and other fields. This textbook …

Nanoscale full-field (FF) transmission X-ray microscopy (TXM) and ensemble-averaged soft
X-ray absorption spectroscopy (soft XAS) were used to investigate state-of-charge (SOC) …

Understanding the nature of covalent (band-like) vs ionic (atomic-like) electrons in metal
oxides continues to be at the forefront of research in the physical sciences. In particular, the …

Evidence for metal–carbon orbital mixing in thorocene and uranocene was determined from
DFT calculations and carbon K-edge X-ray absorption spectra (XAS) collected with a …

Transition metal nitrides have shown promise as electrocatalysts in proton exchange
membrane fuel cells and electrolyzers, but the instability of these nitrides in acid has limited …

Analyzing coordination environments using X-ray absorption spectroscopy has broad
applications in solid-state physics and material chemistry. Here, we show that random forest …

X-ray microscopy has been well-recognized as one of the most important techniques for
research in a wide range of scientific disciplines including materials science, geoscience …

Previous magnetic, spectroscopic, and theoretical studies of cerocene, Ce (C8H8) 2, have
provided evidence for non-negligible 4f-electron density on Ce and implied that charge …