{ "contributor-id" "8283ed9e-ec2a-491a-83e4-ec93eae4139e" "description" "A rigid-ion potential based on the Born model of ionic solids to describe the potential energy of La2O3 systems. The energy between two ions is calculated by partitioning the energy into long-range Coulombic interactions and short-range interactions that approximate Pauli repulsions and van der Waal\u2019s attractions between ions. The short-range term used is the Buckingham potential. The La-La interactions are considered to be purely coulombic due to their small radii compared with anions." "developer" [ "177f7b11-2e59-48ac-951c-51dad6b0e790" "66010f77-e3c0-4a96-a19d-7d5f3e78ba44" "92dd228d-4c07-45e3-9fbf-638f7a43a9e7" ] "doi" "10.25950/6eef4928" "domain" "openkim.org" "executables" [] "extended-id" "Sim_LAMMPS_Buckingham_FangKeltyHe_2014_LaO__SM_576027677976_000" "funding" [ { "award-number" "814572" "award-title" "Innovative Nanoinformatics models and tools: towards a Solid, verified and Integrated Approach to Predictive (eco)Toxicology (NanoSolveIT)" "award-uri" "https://cordis.europa.eu/project/id/814572" "funder-name" "EU H2020" } ] "implementer" [ "8283ed9e-ec2a-491a-83e4-ec93eae4139e" "3c20a9f6-e1ec-43ae-aedc-9d489d81802b" ] "kim-api-version" "2.2" "maintainer-id" "8283ed9e-ec2a-491a-83e4-ec93eae4139e" "potential-type" "buckingham" "publication-year" "2021" "run-compatibility" "portable-models" "simulator-name" "LAMMPS" "simulator-potential" "buck/coul/long" "source-citations" [ { "author" "Fang, M. and Kelty, S. P. and Xiangming He" "doi" "10.1016/S2095-4956(14)60148-0" "journal" "Journal of Energy Chemistry" "pages" "282\u2013286" "recordkey" "SM_576027677976_000a" "recordprimary" "recordprimary" "recordtype" "article" "title" "Molecular dynamics simulations of {La}$_2${O}$_3$ thin films on {SiO}$_2$" "volume" "23" "year" "2014" } ] "species" [ "La" "O" ] "title" "LAMMPS Buckingham potential for La2O3 developed by Fang et al (20014) v000" }