# Electronic structure of the noncentrosymmetric superconductor Mg10Ir19B16

## TL;DR

This paper investigates the electronic structure of the noncentrosymmetric superconductor Mg10Ir19B16 using computational methods, suggesting that its superconductivity is likely mediated by electron-phonon interactions.

## Contribution

It provides the first detailed electronic structure analysis of Mg10Ir19B16 and estimates its electron-phonon coupling, highlighting the role of atomic contributions.

## Key findings

- Superconductivity in Mg10Ir19B16 is likely mediated by electron-phonon interaction.
- Calculated electron-phonon coupling constants suggest strong coupling.
- Electronic structure analysis reveals key atomic contributions to superconductivity.

## Abstract

Electronic structure of a novel superconducting noncentrosymmetric compound Mg10Ir19B16 was calculated using the Korringa-Kohn-Rostoker method. Electronic part of the electron-phonon coupling constant, McMillan-Hopfield parameters, were calculated using the rigid-muffin-tin approximation (RMTA). The magnitude of the electron-phonon coupling constant, analysing atomic contributions, is discussed. Our results show, that superconductivity in Mg10Ir19B16 is presumably mediated by electron-phonon interaction.