The photoelectric effect, first explained in 1905, transformed our understanding of how light interacts with matter. When ...

Energy-tunable XPS reveals accurate surface chemistry of Ti3C2Tx MXenes, correcting for adsorbates and improving ...

Iron is one of the most abundant heavy elements in the universe. Its spectral features stand out in many astronomical spectra, especially in those of stars and galaxies. As a dominant emitter in many ...

X-ray photoelectron spectroscopy was used to analyze sorbent surfaces before and after testing to show important changes in quantification and oxidation states of surface Br, N, and S after exposure ...

Varying PEG surface concentration and layer thickness were achieved by controlling the reaction parameters and were analyzed by X-ray photoelectron spectroscopy (XPS). C−O intensities obtained from ...

Through IXPE's X‑ray polarization measurements, scientists may be able to get closer to uncovering the mysteries of these events. Polarization carries information about the orientation and ...

We employed cryogenic X-ray Raman spectroscopy and first-principles calculations to investigate early decomposition stages of high-explosive CL-20 induced by X-ray energy deposition. By cryogenic ...