Sum-frequency generation (SFG) is a powerful vibrational spectroscopy that can selectively probe molecular structures at ...

Using muon spin rotation spectroscopy, researchers from Japan and Canada have successfully captured the rapid conversion of ...

Michael Skinnider and his team have developed DeepMet, a large language model–guided program that can assign a structure to ...

A new mass spectrometry technique captures molecules of lower abundance in a sample, providing a more comprehensive sample ...

The fields of computational chemistry and molecular spectroscopy have converged to form a robust framework for investigating molecular structures, properties and reactivity. Advanced quantum ...

A new spectroscopy technique reveals that pairs of gaseous water molecules form short-lived complexes (Proc. Natl. Acad. Sci. U.S.A. 2021, DOI: 10.1073/pnas.2020941118). “You might think, come on, ...

The Chemistry Mass Spectrometry User Facility features a new Bruker AutofleX maX Matrix-Assisted Laser Desorption/Ionization Time-of-Flight (MALDI-TOF) mass spectrometer. This instrument allows for ...

In research that has all the makings of a blockbuster movie — with interstellar chemistry, million-year timescales, and high-powered lasers — Princeton chemists are expanding our understanding of the ...

X-rays, a type of electromagnetic radiation with wavelengths from 0.01 to 10 nanometers, pack enough energy to pierce materials and interact with inner-shell electrons. 1 When they hit a sample, ...

In Star Trek, Mr. Spock’s hand-held tricorder can instantly tell what something is made of. We don’t have tricorders yet, but we’re getting close. Portable devices just a little too big to hold in one ...

Last Sunday, November 8, was the International Day of Radiology (IDoR 2020), an event celebrated by radiologists, technologists, and nuclear medicine professionals worldwide. The subdiscipline within ...