Physicists in Leiden have built a microscope that can measure no fewer than four key properties of a material in a single ...
The superconducting gap sets the basic energy scale that allows electricity to flow without resistance in a superconductor. In high‑temperature cuprates, the paired electrons (Cooper pairs) are mostly ...
A team of researchers has developed the first transmission electron microscope which operates at the temporal resolution of a single attosecond, allowing for the first still-image of an electron in ...