High-Speed Camera for Molecules: Entangled Photons Enabled Raman Spectroscopy

This scheme significantly improves the frequency-time resolution of spectra, yielding elaborate HOM interference which enables the selective access of stimulated Raman scattering. In addition, no grating is required for detection, simplifying the experimental setup.

Machine learning model speeds up assessing catalysts for decarbonization technology from months to milliseconds

Argonne researchers have developed an artificial intelligence-based model to greatly speed up the process for engineering a low-cost catalyst that converts biomass into fuels and useful chemicals with many possible applications.

Scientists turn single molecule clockwise or counterclockwise on demand

Argonne scientists report they can precisely rotate a single molecule on demand. The key ingredient is a single atom of europium, a rare earth element. It rests at the center of a complex of other atoms and gives the molecule many practical applications.

A glowing new prospect for self-reporting batteries

Argonne scientists have hit upon fluorescence as a way to shed light on what’s happening with flow batteries as they operate.