{ "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 0.23698 ] [ 0 0.5 0 ] [ 0.5 0 0 ] [ 0 0 0.76302 ] [ 0.5 0.5 0 ] [ 0.666667 0.333333 0.5 ] [ 0.333333 0.666667 0.5 ] [ 0.62269 0.62269 0.308143 ] [ 0.37731 0.37731 0.691857 ] [ 0 0.62269 0.691857 ] [ 0.62269 0 0.691857 ] [ 0 0.37731 0.308143 ] [ 0.37731 0 0.308143 ] ] } "species" { "source-value" [ "Ag" "Ag" "Ag" "Ag" "Ag" "Pb" "Pb" "O" "O" "O" "O" "O" "O" ] } "a" { "source-value" 6.0712965249 "source-unit" "angstrom" } "c" { "source-value" 6.5279262 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 4.432502746923077 "source-unit" "eV" } }