On the Superconductivity Mechanism in Yttrium Ceramic Used as an Example

详细

The nature of the superconducting state of the yttrium high-temperature superconductor is discussed, and the causes and mechanism of superconductivity are considered. A perovskite structure is used as an example to calculate the bond length and the lengths of elastic and electron waves. The Fermi energy and the charge density sphere radius are calculated. The first ionization potential of copper is, in essence, the kinetic energy of an elastic longitudinal wave. A hypothesis is advanced to explain the origin of superconductivity in this superconductor.