2 ms·
Even for type-II superconductors one may need single crystals if the material is anisotropic enough (e.g. if the flux pinning is confined mostly to 2D layers th
by radioactivist 3y ago
Even for type-II superconductors one may need single crystals if the material is anisotropic enough (e.g. if the flux pinning is confined mostly to 2D layers then randomly oriented grains in a powder aren't going to trap flux well)