Interatomic Potentials for Beta Gallium Oxide

Hello,

I want to run a simulation to obtain thermal conductivity of monoclinic beta-Ga2O3 but I couldn't find an appropriate interatomic potentials.Is there anyone know that which potential should I use?

Thank you so much for any help you can provide.

Onurcan

If there is a specific potential, it would be mentioned in the published literature.

Axel.