{"creator" "Graeme J. Ackland" "content-origin" "http://www.ctcms.nist.gov/potentials/C.html" "contributor-id" "c3e36b7f-82b0-46cb-9af3-94f80655331e" "description" "Potential model for iron-carbon incorporation covalent bonding effects. At time of publication this was the only potential which binds properly to vacancies and NOT to interstitials. This gives it the right energetics in a dislocation core, and at a surface. Good clustering of C behavior and fct martensite.\nsolution energy -7.13eV\nmigration energy 0.89eV (i.e. diffuses more slowly than vacancies)\n\n\nCompatible with Ackland/Mendelev '04 iron. EAM_Dynamo_Ackland_Mendelev_FeP" "disclaimer" "Does not describe cementite.\nDoes not describe Carbon." "domain" "openkim.org" "extended-id" "EAM_Dynamo_Hepburn_Ackland_FeC__MO_143977152728_004" "kim-api-version" "1.6" "maintainer-id" "c3e36b7f-82b0-46cb-9af3-94f80655331e" "model-driver" "EAM_Dynamo__MD_120291908751_004" "publication-year" "2018" "source-citations" [{"author" "Hepburn, Derek J. and Ackland, Graeme J." "doi" "10.1103/PhysRevB.78.165115" "issue" "16" "journal" "Physical Review B" "month" "Oct" "numpages" "6" "pages" "165115" "publisher" "American Physical Society" "recordkey" "MO_143977152728_004a" "recordtype" "article" "title" "Metallic-covalent interatomic potential for carbon in iron" "volume" "78" "year" "2008"}] "species" ["Fe" "C"] "title" "EAM-type potential for FeC"}