Superconductivity is a set of physical properties observed in superconductors: materials where electrical resistance vanishes and magnetic fields are expelled from the material.

Superconductivity is the property of certain materials to conduct direct current (DC) electricity without energy loss when they are cooled below a critical temperature (referred to as T c). …

Nov 1, 2025 · Superconductivity, complete disappearance of electrical resistance in various solids when they are cooled below a characteristic temperature. This temperature, called the …

Jun 10, 2025 · Learn about superconductivity, how it works, what a superconductor is, and what it is used for. Also, learn about its types, theory, and applications.

Mar 26, 2025 · Watch this NOVA video excerpt, Making Stuff Colder, as an introduction to the topic of superconductivity and its many applications. In addition to zero electrical resistance, …

Two known phases are antiferromagnetism (at low doping) and superconductivity; little is known about the electronic structure throughout the rest of phase space.

Mar 28, 2025 · Superconductivity is one of the most fascinating and mysterious phenomena in quantum physics. It describes a state in which a material can conduct electricity without …

Theories of superconductivity, basic physics of superconductors and vortex matter, discovery and development of new superconductors, other related theories on physics of condensed matter.

Jul 12, 2025 · In 1911, Heike Kamerlingh Onnes first discovered superconductivity by studying the behavior of mercury at temperature below 4.2 kelvin. He found that mercury exhibits zero …

Superconducting quantum interference devices enabled researches to measure very small magnetic fields, such as those produced by human brain. Superconductors are used to build …