{ "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/cohesive-potential-energy-hexagonal-crystal" "instance-id" 1 "space-group" { "source-value" "P6_222" } "basis-atom-coordinates" { "source-value" [ [ 0 0.5 0.666667 ] [ 0.5 0 0 ] [ 0.5 0.5 0.333333 ] [ 0.79011 0.580221 0.5 ] [ 0.20989 0.79011 0.833333 ] [ 0.79011 0.20989 0.833333 ] [ 0.419779 0.20989 0.166667 ] [ 0.580221 0.79011 0.166667 ] [ 0.20989 0.419779 0.5 ] ] } "species" { "source-value" [ "Be" "Be" "Be" "F" "F" "F" "F" "F" "F" ] } "a" { "source-value" 4.91690619197 "source-unit" "angstrom" } "c" { "source-value" 5.39057264 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 5.764312086666667 "source-unit" "eV" } }