{ "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/cohesive-potential-energy-cubic-crystal" "instance-id" 1 "space-group" { "source-value" "P2_13" } "basis-atom-coordinates" { "source-value" [ [ 0.080079 0.419921 0.580079 ] [ 0.419921 0.580079 0.080079 ] [ 0.919921 0.919921 0.919921 ] [ 0.580079 0.080079 0.419921 ] [ 0.268994 0.768994 0.731006 ] [ 0.768994 0.731006 0.268994 ] [ 0.731006 0.268994 0.768994 ] [ 0.231006 0.231006 0.231006 ] [ 0.254207 0.841324 0.927671 ] [ 0.427671 0.245793 0.158676 ] [ 0.745793 0.341324 0.572329 ] [ 0.927671 0.254207 0.841324 ] [ 0.072329 0.754207 0.658676 ] [ 0.841324 0.927671 0.254207 ] [ 0.341324 0.572329 0.745793 ] [ 0.754207 0.658676 0.072329 ] [ 0.658676 0.072329 0.754207 ] [ 0.572329 0.745793 0.341324 ] [ 0.158676 0.427671 0.245793 ] [ 0.245793 0.158676 0.427671 ] ] } "species" { "source-value" [ "Na" "Na" "Na" "Na" "Cl" "Cl" "Cl" "Cl" "O" "O" "O" "O" "O" "O" "O" "O" "O" "O" "O" "O" ] } "a" { "source-value" 7.19075665 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 4.2315392195 "source-unit" "eV" } }