Meissner effect

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Related to Meisner effect: London equations, Cooper pairs

Meiss·ner effect

The effect whereby magnetic fields are excluded from a superconductor's interior if the superconductor is below a critical temperature, since introducing a magnetic field immediately creates electric currents in the superconductor that cancel the magnetic field. The Meissner effect is responsible for the diamagnetic properties of superconductors.

[After Fritz Walther Meissner (1882-1974), German physicist who discovered it in collaboration with Robert Ochsenfeld (1901-1993), German physicist.]

Meissner effect

(General Physics) physics the phenomenon in which magnetic flux is excluded from a substance when it is in a superconducting state, except for a thin layer at the surface
[C20: named after Fritz Walther Meissner (1882–1974), German physicist]
References in periodicals archive ?
The goal of this project was the design and construction of a device that would use a Hall sensor and the Meisner Effect to measure the effectiveness of a material as a superconductor.
Demonstrations of the Meisner effect and well-known polymerizations were performed for the students.
Demonstrations of the superconductivity Meisner effect [13] and common polymerizations such as the syntheses of Nylon and polyurethane were performed.