{ "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" [ [ 0.060415 0.060415 0.060415 ] [ 0.939585 0.560415 0.439585 ] [ 0.439585 0.939585 0.560415 ] [ 0.560415 0.439585 0.939585 ] [ 0.953366 0.046634 0.546634 ] [ 0.546634 0.953366 0.046634 ] [ 0.453366 0.453366 0.453366 ] [ 0.046634 0.546634 0.953366 ] [ 0.106548 0.162836 0.435643 ] [ 0.393452 0.837164 0.935643 ] [ 0.837164 0.935643 0.393452 ] [ 0.893452 0.662836 0.064357 ] [ 0.337164 0.564357 0.606548 ] [ 0.935643 0.393452 0.837164 ] [ 0.064357 0.893452 0.662836 ] [ 0.435643 0.106548 0.162836 ] [ 0.162836 0.435643 0.106548 ] [ 0.662836 0.064357 0.893452 ] [ 0.606548 0.337164 0.564357 ] [ 0.564357 0.606548 0.337164 ] ] } "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" 6.78779512667 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 4.197353918 "source-unit" "eV" } }