Feuston and Garofalini Potential for SiO2

[fmgmota]

Sorry I forgot to attached the previous conversation about this field. The link of the previous conversation about this field are the following:

[lammps-users] Interatomic potential - Garofalini

Hi, I am looking for an efficient interatomic potential to couple with my amorphous silica structure. I found a couple of papers that seemed helpful. How do I translate the parameters into one readable in lammps? I’ve attached the paper with this mail. It would be helpful if I could get inputs on how to pick out the necessary parameters from the file and use them in the LAMMPS format. Besides, anyone using any other tested interatomic potential for bulk amorphous silica? Thanks. Harish E…

Feuston Garofalini potential

Dear Lammps users, I’ve been using LAMMPS for a year. Thanks to this mailing list, I learned a lot of thing and still I have been learning:) Thank you for your contribution to me:) My research is about Ge on insulator which contains following atoms: La,Si,Ge and O.Therefore I need to find proper potential to describe all these interactions in LAMMPS format. Garofalini potential seems to most proper for my research materials. I met following message in LAMMPS forums (http://lammps.sandia.gov/…

Best regards