{ "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 0.761196 ] [ 0 0 0.261196 ] [ 0.666667 0.333333 0.958036 ] [ 0.333333 0.666667 0.458036 ] [ 0.333333 0.666667 0.040768 ] [ 0.666667 0.333333 0.540768 ] ] } "species" { "source-value" [ "Nd" "Nd" "Ag" "Ag" "Sn" "Sn" ] } "a" { "source-value" 4.82274313276 "source-unit" "angstrom" } "c" { "source-value" 7.67600462 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 4.495297118333333 "source-unit" "eV" } }