{ "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" [ [ 0.595794 0.595794 0.5 ] [ 0.404206 0 0.5 ] [ 0 0.404206 0.5 ] [ 0 0.771395 0 ] [ 0.228605 0.228605 0 ] [ 0.771395 0 0 ] [ 0 0 0.5 ] [ 0.333333 0.666667 0 ] [ 0.666667 0.333333 0 ] ] } "species" { "source-value" [ "Er" "Er" "Er" "Al" "Al" "Al" "Ni" "Ge" "Ge" ] } "a" { "source-value" 6.89380316206 "source-unit" "angstrom" } "c" { "source-value" 4.15381672 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 5.183897538888889 "source-unit" "eV" } }