Lammps potential

Dear all
I want to use the interaction potential between Aluminium-Boron and Aluminium-nitrogen in my md simulation, but i cant find them, please help me.
Thanks a lot
Momeni

Dear all
I want to use the interaction potential between Aluminium-Boron and
Aluminium-nitrogen in my md simulation, but i cant find them, please help
me.

you have to search the published literature. LAMMPS only provides the MD
engine.
please note, that nobody can give a recommendation without knowing what
kind of compounds you are interested in and what kind of temperature range
and density you are interested in. it is probably best to discuss with your
adviser/supervisor where to find previous work on similar compounds.

axel.