For three decades, one quiet crystal has sat at the center of a fierce argument about how exotic superconductors really work.

The key feature of spintronic devices is their ability to use spin currents to transfer momentum, enabling low-energy, high-speed storage and logical signal control. These devices are usually ...

Scientists from the Institute of Metal Research (IMR) of the Chinese Academy of Sciences have proposed a new deep correlation ...

The Fermi surface, or the highest occupied state in the electronic structure, allows direct determination of the doping level. This picture shows the Fermi surface of the highly overdoped, ...

What is a Fermi Liquid? A Fermi liquid is a theoretical model that describes the behavior of interacting electrons in metals and other condensed matter systems at low temperatures. It is based on the ...

This is the Fermi surface of copper metal. The colors represent the curvature of the surface, which determines the propagation properties for electron waves. Disclaimer: AAAS and EurekAlert! are not ...

Metal halide perovskites (MHPs) have emerged as highly promising materials for a wide range of applications, including solar cells, light-emitting ...