{ "contributor-id" "99ebfbe3-e85a-46e9-b609-61731b2b72e1" "description" "The widely used Stillinger-Weber potential for silicon interactions has been modified to provide an accurate description of the Si(111)-(7 x 7) surface including the highly-reactive adatom and rest-atom sites. This modified potential also provides a good representation of bulk silicon, and the Si(001)-(1 x 1), Si(001)-(2 x 1), Si(111)-(1 x 1) and Si(111)-(2 x 1) surfaces. Above the melting temperature of 1683 K, however, the original Stillinger-Weber potential is probably superior." "developer" [ "7fecb388-8382-4e5a-acc0-ecd8322346fd" "595f5cf6-9381-4c68-94ad-13e5e473d4ae" "4a1234d3-7c5a-4696-9059-170ba39ad02b" ] "doi" "10.25950/244c5ddc" "domain" "openkim.org" "extended-id" "ThreeBodyCluster_SRS_StephensonRadnySmith_1996_Si__MO_604248666067_000" "kim-api-version" "2.0" "maintainer-id" "99ebfbe3-e85a-46e9-b609-61731b2b72e1" "model-driver" "ThreeBodyCluster_SRS__MD_814842199451_000" "potential-type" "srs" "publication-year" "2019" "source-citations" [ { "author" "Stephenson, P. C. L. and Radny, M. W. and Smith, P. V." "doi" "10.1016/0039-6028(96)00801-1" "journal" "Surface Science" "number" "1" "pages" "177--184" "recordkey" "MO_604248666067_000a" "recordprimary" "recordprimary" "recordtype" "article" "title" "A modified {S}tillinger-{W}eber potential for modelling silicon surfaces" "volume" "366" "year" "1996" } ] "species" [ "Si" ] "title" "Three-body cluster potential for Si by Stephenson, Radny and Smith (1996) v000" }