You probably learned in high school chemistry class that core electrons don't participate in chemical bonding.

Research suggests some metals’ semicore electrons may be more active on Earth’s surface than previously thought.

A team of researchers from the University of Minnesota Twin Cities College of Science and Engineering and the University of ...

The transmission spectrum of single-molecule junctions provides fingerprint information on the charge-transport properties. A technique called single-molecule photoelectron tunnelling spectroscopy has ...