Adiabatic and Nonadiabatic Electronics of Materials

TL;DR

This paper explores the physical principles behind adiabatic and nonadiabatic electronics in materials, highlighting limitations of adiabatic approaches and emphasizing the role of atomic nucleus oscillations in nonadiabatic properties like hyperconductivity and superconductivity.

Contribution

It provides a theoretical analysis of the limitations of adiabatic models and emphasizes the importance of nonadiabatic effects related to atomic nucleus oscillations in material properties.

Findings

Adiabatic approach has limitations in describing electronic properties.

Nonadiabatic properties depend on atomic nucleus oscillations.

Nonadiabatic effects influence hyperconductivity and superconductivity.

Abstract

Physical foundations of adiabatic and nonadiabatic electronics of materials are considered in this article. It is shown the limitation of adiabatic approach to electronics of materials. It is shown that nonadiabatic physical properties of solid materials (hyperconductivity, superconductivity, thermal superconductivity and phonon drag of electrons at Debye's temperatures of phonons) depend on oscillations of atomic nuclei in atoms.