{ "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/m" } "basis-atom-coordinates" { "source-value" [ [ 0.666667 0.333333 0.75 ] [ 0.333333 0.666667 0.25 ] [ 0.61115 0.697345 0.75 ] [ 0.913805 0.61115 0.25 ] [ 0.38885 0.302655 0.25 ] [ 0.086195 0.38885 0.75 ] [ 0.302655 0.913805 0.75 ] [ 0.697345 0.086195 0.25 ] ] } "species" { "source-value" [ "Np" "Np" "Br" "Br" "Br" "Br" "Br" "Br" ] } "a" { "source-value" 7.98807137033 "source-unit" "angstrom" } "c" { "source-value" 4.43653402 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 5.79238590625 "source-unit" "eV" } }