{ "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/cohesive-potential-energy-hexagonal-crystal" "instance-id" 1 "space-group" { "source-value" "P6_3mc" } "basis-atom-coordinates" { "source-value" [ [ 0 0 0.479598 ] [ 0 0 0.979598 ] [ 0.333333 0.666667 0.70771 ] [ 0.666667 0.333333 0.20771 ] [ 0.666667 0.333333 0.812692 ] [ 0.333333 0.666667 0.312692 ] ] } "species" { "source-value" [ "Er" "Er" "Sn" "Sn" "Au" "Au" ] } "a" { "source-value" 4.69319053894 "source-unit" "angstrom" } "c" { "source-value" 7.42595292 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 4.747611191666667 "source-unit" "eV" } }