{ "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/cohesive-potential-energy-hexagonal-crystal" "instance-id" 1 "space-group" { "source-value" "P-31m" } "basis-atom-coordinates" { "source-value" [ [ 0.667974 0.667974 0.247896 ] [ 0.332026 0.332026 0.752104 ] [ 0 0.332026 0.247896 ] [ 0.332026 0 0.247896 ] [ 0.667974 0 0.752104 ] [ 0 0.667974 0.752104 ] [ 0 0 0 ] [ 0.666667 0.333333 0.5 ] [ 0.333333 0.666667 0.5 ] ] } "species" { "source-value" [ "W" "W" "W" "W" "W" "W" "C" "C" "C" ] } "a" { "source-value" 5.25685343495 "source-unit" "angstrom" } "c" { "source-value" 4.77941169 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 11.71449682 "source-unit" "eV" } }