One type of these substances contains an Abrikosov vortex, and two of them are separated by an insulator in a Josephson junction.
One type of these substances contains an Abrikosov vortex, and two of them are separated by an insulator in a Josephson junction. Their coherence length divided by penetration depth gives the GinzburgÂ–Landau parameter. Cooper pairs are the basis of the BCS theory of these substances, and YBCO is a high-temperature type. The loss of magnetism in them is known as the Meissner effect. Kamerlingh Onnes [AW-nuhs] discovered that mercury becomes one of these substances near absolute zero. For 10 points, name these substances that possess no electrical resistance.
One type of these substances contains an Abrikosov vortex, and two of them are separated by an insulator in a Josephson junction.
superconductors