{ "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/cohesive-potential-energy-hexagonal-crystal" "instance-id" 1 "space-group" { "source-value" "P-62m" } "basis-atom-coordinates" { "source-value" [ [ 0.333333 0.666667 0 ] [ 0.666667 0.333333 0 ] [ 0.755313 0.755313 0 ] [ 0 0.244687 0 ] [ 0.389436 0.389436 0.5 ] [ 0 0.610564 0.5 ] [ 0.244687 0 0 ] [ 0.610564 0 0.5 ] [ 0 0 0.5 ] ] } "species" { "source-value" [ "Si" "Si" "Ni" "Ni" "Ni" "Ni" "Ni" "Ni" "B" ] } "a" { "source-value" 6.10965374123 "source-unit" "angstrom" } "c" { "source-value" 2.85934136 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 6.279528553333333 "source-unit" "eV" } }