{ "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/cohesive-potential-energy-hexagonal-crystal" "instance-id" 1 "space-group" { "source-value" "P-3m1" } "basis-atom-coordinates" { "source-value" [ [ 0 0 0 ] [ 0.333333 0.666667 0.647316 ] [ 0.666667 0.333333 0.352684 ] [ 0.333333 0.666667 0.146815 ] [ 0.666667 0.333333 0.853185 ] ] } "species" { "source-value" [ "Al" "Al" "Al" "Ni" "Ni" ] } "a" { "source-value" 4.02912138 "source-unit" "angstrom" } "c" { "source-value" 4.91327843 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 5.172041516 "source-unit" "eV" } }