{ "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/cohesive-potential-energy-hexagonal-crystal" "instance-id" 1 "space-group" { "source-value" "P-3m1" } "basis-atom-coordinates" { "source-value" [ [ 0 0 0.840539 ] [ 0 0 0.159461 ] [ 0.333333 0.666667 0.99613 ] [ 0.666667 0.333333 0.00387 ] [ 0.333333 0.666667 0.338875 ] [ 0.666667 0.333333 0.661125 ] ] } "species" { "source-value" [ "Ce" "Ce" "Si" "Si" "I" "I" ] } "a" { "source-value" 4.15374447045 "source-unit" "angstrom" } "c" { "source-value" 12.09161904 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 5.331809413333334 "source-unit" "eV" } }