Superconductivity is the weird phenomenon of zero electrical resistance that occurs when some materials are cooled below a critical temperature. The best superconductors have to be cooled with liquid ...

Is superconductivity in the iron arsenides conventional? The large isotope effect on both the magnetic and superconducting transitions may indicate that magnetic fluctuations are involved in the ...

Behavior opposite to that of conventional theory points towards the mechanism of superconductivity in novel iron-based superconductors. Conventional superconductivity is mediated by oscillations of ...

Although it is the smallest and lightest atom, hydrogen can have a big impact by infiltrating other materials and affecting their properties, such as superconductivity and metal-insulator-transitions.

A research team from the High-Temperature Superconductivity Research Group at Seoul National University, led by Prof. Gun-Do Lee, Research Professor at the Research Institute of Advanced Materials, ...