{ "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" [ [ 0.333333 0.666667 0.999883 ] [ 0.666667 0.333333 0.499883 ] [ 0.333333 0.666667 0.377617 ] [ 0.666667 0.333333 0.877617 ] ] } "species" { "source-value" [ "Be" "Be" "O" "O" ] } "a" { "source-value" 2.71031868966 "source-unit" "angstrom" } "c" { "source-value" 4.40295026 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 7.1030642 "source-unit" "eV" } }