{ "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/cohesive-potential-energy-hexagonal-crystal" "instance-id" 1 "space-group" { "source-value" "P-31m" } "basis-atom-coordinates" { "source-value" [ [ 0 0 0 ] [ 0.333333 0.666667 0.5 ] [ 0.666667 0.333333 0.5 ] [ 0.362097 0.362097 0.72732 ] [ 0.637903 0 0.72732 ] [ 0 0.637903 0.72732 ] [ 0.362097 0 0.27268 ] [ 0 0.362097 0.27268 ] [ 0.637903 0.637903 0.27268 ] ] } "species" { "source-value" [ "Ni" "As" "As" "O" "O" "O" "O" "O" "O" ] } "a" { "source-value" 4.84553648645 "source-unit" "angstrom" } "c" { "source-value" 4.52053989 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 5.809541589999999 "source-unit" "eV" } }