{ "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" [ [ 0.333333 0.666667 0.728136 ] [ 0.666667 0.333333 0.228136 ] [ 0 0 0.499438 ] [ 0 0 0.999438 ] [ 0.666667 0.333333 0.917451 ] [ 0.333333 0.666667 0.417451 ] [ 0 0 0.167284 ] [ 0 0 0.667284 ] ] } "species" { "source-value" [ "Ca" "Ca" "Zn" "Zn" "S" "S" "O" "O" ] } "a" { "source-value" 3.77892088 "source-unit" "angstrom" } "c" { "source-value" 11.51509429 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 4.9634639925 "source-unit" "eV" } }