{ "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/cohesive-potential-energy-hexagonal-crystal" "instance-id" 1 "space-group" { "source-value" "P6mm" } "basis-atom-coordinates" { "source-value" [ [ 0 0 0.019144 ] [ 0 0 0.39928 ] [ 0 0 0.627577 ] ] } "species" { "source-value" [ "Au" "C" "N" ] } "a" { "source-value" 3.66157935338 "source-unit" "angstrom" } "c" { "source-value" 5.11345756 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 6.566954593333333 "source-unit" "eV" } }