{ "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" [ [ 0.992664 0.007336 0.507336 ] [ 0.22518 0.77482 0.27482 ] [ 0.72518 0.72518 0.72518 ] [ 0.007336 0.507336 0.992664 ] [ 0.492664 0.492664 0.492664 ] [ 0.77482 0.27482 0.22518 ] [ 0.507336 0.992664 0.007336 ] [ 0.27482 0.22518 0.77482 ] [ 0.037844 0.462156 0.537844 ] [ 0.962156 0.962156 0.962156 ] [ 0.462156 0.537844 0.037844 ] [ 0.537844 0.037844 0.462156 ] [ 0.257982 0.257982 0.257982 ] [ 0.742018 0.757982 0.242018 ] [ 0.242018 0.742018 0.757982 ] [ 0.757982 0.242018 0.742018 ] [ 0.86655 0.63345 0.36655 ] [ 0.470934 0.234974 0.20952 ] [ 0.765026 0.70952 0.029066 ] [ 0.234974 0.20952 0.470934 ] [ 0.13345 0.13345 0.13345 ] [ 0.970934 0.265026 0.79048 ] [ 0.029066 0.765026 0.70952 ] [ 0.529066 0.734974 0.29048 ] [ 0.63345 0.36655 0.86655 ] [ 0.79048 0.970934 0.265026 ] [ 0.29048 0.529066 0.734974 ] [ 0.70952 0.029066 0.765026 ] [ 0.36655 0.86655 0.63345 ] [ 0.265026 0.79048 0.970934 ] [ 0.20952 0.470934 0.234974 ] [ 0.734974 0.29048 0.529066 ] ] } "species" { "source-value" [ "Na" "Na" "Na" "Na" "Na" "Na" "Na" "Na" "Ca" "Ca" "Ca" "Ca" "Si" "Si" "Si" "Si" "O" "O" "O" "O" "O" "O" "O" "O" "O" "O" "O" "O" "O" "O" "O" "O" ] } "a" { "source-value" 7.53889257 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 6.1887990459375 "source-unit" "eV" } }