{ "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/cohesive-potential-energy-hexagonal-crystal" "instance-id" 1 "space-group" { "source-value" "P6_3/mmc" } "basis-atom-coordinates" { "source-value" [ [ 0.333333 0.666667 0.090168 ] [ 0.666667 0.333333 0.590168 ] [ 0.666667 0.333333 0.909832 ] [ 0.333333 0.666667 0.409832 ] [ 0 0 0 ] [ 0 0 0.5 ] [ 0.333333 0.666667 0.75 ] [ 0.666667 0.333333 0.25 ] ] } "species" { "source-value" [ "Gd" "Gd" "Gd" "Gd" "C" "C" "Br" "Br" ] } "short-name" { "source-value" [ "hcp" ] } "a" { "source-value" 3.73060519413 "source-unit" "angstrom" } "c" { "source-value" 14.39714684 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 10.7117573075 "source-unit" "eV" } }