{ "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/cohesive-potential-energy-hexagonal-crystal" "instance-id" 1 "space-group" { "source-value" "P6_3mc" } "basis-atom-coordinates" { "source-value" [ [ 0 0 0.022848 ] [ 0 0 0.522848 ] [ 0.333333 0.666667 0.338098 ] [ 0.666667 0.333333 0.838098 ] [ 0.666667 0.333333 0.238724 ] [ 0.333333 0.666667 0.738724 ] ] } "species" { "source-value" [ "Ca" "Ca" "Ag" "Ag" "Bi" "Bi" ] } "a" { "source-value" 4.90645654981 "source-unit" "angstrom" } "c" { "source-value" 7.84293672 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 3.4687001966666666 "source-unit" "eV" } }