{ "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/cohesive-potential-energy-hexagonal-crystal" "instance-id" 1 "space-group" { "source-value" "P6_3/m" } "basis-atom-coordinates" { "source-value" [ [ 0.333333 0.666667 0.75 ] [ 0.666667 0.333333 0.25 ] [ 0.859081 0.135878 0.75 ] [ 0.864122 0.723203 0.75 ] [ 0.276797 0.140919 0.75 ] [ 0.140919 0.864122 0.25 ] [ 0.135878 0.276797 0.25 ] [ 0.723203 0.859081 0.25 ] [ 0.916239 0.307699 0.75 ] [ 0.692301 0.60854 0.75 ] [ 0.39146 0.083761 0.75 ] [ 0.083761 0.692301 0.25 ] [ 0.307699 0.39146 0.25 ] [ 0.60854 0.916239 0.25 ] ] } "species" { "source-value" [ "Eu" "Eu" "H" "H" "H" "H" "H" "H" "O" "O" "O" "O" "O" "O" ] } "a" { "source-value" 6.42716941635 "source-unit" "angstrom" } "c" { "source-value" 3.69077538 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 6.657188174285714 "source-unit" "eV" } }