{ "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/cohesive-potential-energy-hexagonal-crystal" "instance-id" 1 "space-group" { "source-value" "P-62m" } "basis-atom-coordinates" { "source-value" [ [ 0.589675 0.589675 0 ] [ 0.410325 0 0 ] [ 0 0.410325 0 ] [ 0 0.757237 0.5 ] [ 0.242763 0.242763 0.5 ] [ 0.757237 0 0.5 ] [ 0 0 0 ] [ 0.333333 0.666667 0.5 ] [ 0.666667 0.333333 0.5 ] ] } "species" { "source-value" [ "Sm" "Sm" "Sm" "Mg" "Mg" "Mg" "Pt" "Pt" "Pt" ] } "a" { "source-value" 7.50064350185 "source-unit" "angstrom" } "c" { "source-value" 4.1272348 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 5.047657093333333 "source-unit" "eV" } }