{ "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/cohesive-potential-energy-hexagonal-crystal" "instance-id" 1 "space-group" { "source-value" "P-62m" } "basis-atom-coordinates" { "source-value" [ [ 0.581406 0 0.5 ] [ 0.418594 0.418594 0.5 ] [ 0 0.581406 0.5 ] [ 0 0.254704 0 ] [ 0.254704 0 0 ] [ 0.745296 0.745296 0 ] [ 0.333333 0.666667 0 ] [ 0.666667 0.333333 0 ] [ 0 0 0.5 ] ] } "species" { "source-value" [ "Ca" "Ca" "Ca" "Cd" "Cd" "Cd" "Ge" "Ge" "Ge" ] } "a" { "source-value" 7.3841831918 "source-unit" "angstrom" } "c" { "source-value" 4.5110483 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 3.011435148888889 "source-unit" "eV" } }