Interatomic potential for Copper beryllium


There is no literature available which can suggest the inter-atomic potential for CuBe.
Kindly suggest for this material where metallic bonded system(Cu) is interacting with Covalent bonded system(Be).

Actually Be particles(2%) are diffused in Copper.

There is an EAM description for Be: So in principle you can combine the EAM potentials for Cu and Be together provided that you define (or train, fit, optimize) the Cu-Be cross interactions.