Highlights
Researchers Build an Atomic-Level Model of Oxidization on the Surface of Tantalum Film
Advanced electron microscopy and first principles calculations reveal atomic motifs at the oxidized surface of superconducting tantalum film.
The KDK Collaboration Identifies Rare Nuclear Decay in Long-Lived Potassium Isotope
The observation of a rare potassium-40 decay aids in estimating neutrinoless double-beta decay half-life and dating geological features.