Sulfur K-edge X-ray absorption near-edge spectroscopy (XANES) measurements were performed to characterize the crystal polymorphs of the active pharmaceutical ingredients (APIs) containing sulfur atoms ...

NMR spectroscopy is a critical tool for linking protein structure, dynamics and interactions to protein function, but is challenging to apply to high-molecular-weight proteins. The chemical ...

In Nonlinear X-Ray Spectroscopy for Materials Science, pp. 1–13. Springer (2023). [5] Basic Theory of Nonlinear Optics. In Linear and Nonlinear Optical Spectroscopy and Microscopy, pp. 9–40.

X-ray absorption spectroscopy (XAS) provides a powerful tool for in situ chemical speciation, but is severely limited by poor spectroscopic energy resolution. Here, we provide a systematic examination ...

The NASA/ESA Cassini-Huygens mission explored Saturn and its moons from 2004 to 2017, providing the most detailed images and data on the system ever taken. This included Saturn's largest moon, Titan, ...

Understanding surface interactions through modification techniques is vital for optimizing molecular binding in various ...

Utilizing IR PiFM, researchers can accurately analyze contaminants and defects under 20 nm, enhancing surface ...

A quiet, glowing gas cloud has been hiding in plain sight not far from Earth. For decades, astronomers have predicted that ...

Scientists at the National University of Singapore (NUS) have demonstrated a perovskite–organic tandem solar cell with a ...

In spite of the fact that this is a limited view, it is commonly believed that UV-VIS spectroscopy can only measure the concentration of a substance in a sample. UV VIS spectroscopy can also provide ...

A fully in-situ, optoelectronic mid-infrared filter using silicon metasurfaces and thermo-optic tunability can achieve ...