The size of a nucleus (nuclear charge radius) is an important physical quantity that reflects the arrangement of protons and ...

Traditional methods struggle to quantify the optical heterogeneity in nanomaterials. Here the authors develop a new spectroscopic tool that rapidly extracts trends in single-particle spectra and apply ...

A new review in Discover Chemistry details how fluorescence spectroscopy of advanced materials is enabling ultrasensitive ...

Showcasing the beauty of chemistry, chemical engineering, and related sciences. In layman’s terms, sort of, a 1D NMR tells you about the types of nuclei in your sample, meaning the various molecular ...

Physicists achieve major leap in precision and accuracy at extremely low light levels. Researchers at the Max Planck Institute of Quantum Optics (MPQ) have successfully developed a new technique for ...

Submicron IR combines submicron resolution and high sensitivity to complement FTIR in label-free subcellular analysis.

Raman spectroscopy is a powerful analytical technique in part because of the high signal-to-noise ratio. If regular absorption spectroscopy is like viewing the noonday sky through a stained glass ...

While many people often use spectroscopy and spectrometry interchangeably, there are some subtle differences in their exact meanings and the associated experimental techniques they are used to ...

Researchers have developed new analytical methods to rapidly analyze fuels and complex petroleum products by using high-resolution mass spectrometry. U.S. Naval Research Laboratory researcher Mark ...

Chinese researchers have built an interpretable FTIR spectroscopy and machine learning framework that reliably distinguishes ...