{ "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 0.249526 ] [ 0 0 0.749526 ] [ 0.666667 0.333333 0.464037 ] [ 0.333333 0.666667 0.964037 ] [ 0.333333 0.666667 0.525736 ] [ 0.666667 0.333333 0.025736 ] ] } "species" { "source-value" [ "Ho" "Ho" "Cu" "Cu" "Ge" "Ge" ] } "a" { "source-value" 4.25891511 "source-unit" "angstrom" } "c" { "source-value" 7.16218195 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 5.12056582 "source-unit" "eV" } }