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by typon 1051 days ago
Yes - Meissner effect is also called Flux Pinning. Superconductor will remain pinned to the magnet in any orientation. Diamagnet will only repel. The video shows horizontal hover - that confirms Meissner effect.
1 comments
floxy 1051 days ago
Flux Pinning is separate from the Meissner effect. Flux pinning only happens in Type II superconductors, where the Meissner effect of expelling external magnetic fields happens with both Type I and Type II superconductors.

https://en.wikipedia.org/wiki/Flux_pinning

https://en.wikipedia.org/wiki/Meissner_effect

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xorbax 1051 days ago
Meissner and flux pinning have to be mutually-exclusive, so so do we know the transition condition in LK99?

NB: This may be painfully obvious from the figures.

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