Superconductivity in a sentence

One of the most compelling signs of superconductivity is that such materials will levitate above magnets, because of the way superconductivity “pushes” a magnetic field out of the substance itself: the Meissner effect.

Conectus, a European superconductivity consortium, estimated that in 2014, global economic activity for which superconductivity was indispensable amounted to about five billion euros, with MRI systems accounting for about 80% of that total.

Low temperature superconductivity Magnetic Resonance Imaging (MRI) and Nuclear Magnetic Resonance (NMR) The biggest application for superconductivity is in producing the large volume, stable, and high magnetic fields required for MRI and NMR.

Soon after discovering superconductivity in 1911, Kamerlingh Onnes attempted to make an electromagnet with superconducting windings but found that relatively low magnetic fields destroyed superconductivity in the materials he investigated.

His research eventually led to a paper on a promising lutetium-hydrogen-nitrogen compound and experimental results that were consistent with superconductivity.

But the recent results, Haskel said, provide a path for realizing these elusive quantum states, one that could lead to new insights into superconductivity and quantum information sciences.

CDWs have long been suspected to play a vital role in how the cuprates superconduct, but characterizing one—how it emerges and disappears, how it behaves, how it adds to or impedes superconductivity—is an ongoing challenge for scientists.

The team first grew crystals in the laboratory and then cooled them down to a temperature where superconductivity occurs.

They observed the experimental evidence of anomalous metallic state and detected type-II Ising superconductivity existing in centrosymmetric systems.

Utilizing them could dramatically reduce our energy requirements—if it weren't for the fact that superconductivity requires temperatures of -140 degrees Celsius and below.

His first invention was the "floating table," a food-presentation counter with a dozen levitating plates powered by the principles of superconductivity.

In early 2018, Pablo Jarillo-Herrero's group at MIT announced that they had coaxed a stack of two subtly misaligned sheets of carbon atoms—twisted —to conduct electricity without resistance, a property known as superconductivity.

Most materials that display superconductivity only do so near a temperature of absolute zero.

Cuprates have a quantum phase transition between a magnetic state and a normal state, At the critical point, there are quantum fluctuations that, according to several theories, promote the emergence of superconductivity.

Wetherell achieved a major coup in 2005 when Florida State lured the Applied Superconductivity Center from the University of Wisconsin in Madison, where it had been housed for two decades.

A narrow band or strongly correlated electronic system and degenerated ground states are important points to understand in explaining superconductivity in fullerene solids.

At low temperature fermions show superfluidity for uncharged particles and superconductivity for charged particles.

Bardeen's developments in superconductivity, which won him his second Nobel, are used in Nuclear Magnetic Resonance Spectroscopy (NMR) or its medical sub-tool magnetic resonance imaging (MRI).

Consequences The discovery of the Meissner effect led to the phenomenological theory of superconductivity by Fritz and Heinz London in 1935.

Conventional superconductors are materials that display superconductivity as described by BCS theory or its extensions.