Question

in superconductor the fermi energy level is​

Answer 1

Answer:

Clearly, the energy carried by these nonbonding high - energy electrons must be a portion of the intrinsic total energy of a solid. ... That is, the energy levels in a superconductor are filled by the valence electrons from the lowest one up to the Fermi level.

Answer 2

Superconductor the fermi energy level is​ midway between the ground state and first excited state

Explanation:

1. Superconductivity is a phenomenon that involves interactions between electrons and vibrating lattices of ions in a metal.
2. The electron-ion interaction produces a weak attraction between electrons with energies near to the Fermi energy as a side effect for intricate reasons initially understood by Leon Cooper.
3. Cooper pairs are weakly bonded electron pairs that form as a result of this attraction. They can be hundreds of lattice spacings apart since their binding is so weak.