{ "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 0.999241 ] [ 0 0 0.499241 ] [ 0.666667 0.333333 0.323294 ] [ 0.333333 0.666667 0.823294 ] [ 0.333333 0.666667 0.229265 ] [ 0.666667 0.333333 0.729265 ] ] } "species" { "source-value" [ "Y" "Y" "Cu" "Cu" "Pb" "Pb" ] } "a" { "source-value" 4.63385495378 "source-unit" "angstrom" } "c" { "source-value" 7.39628064 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 5.16426625 "source-unit" "eV" } }