{ "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/cohesive-potential-energy-hexagonal-crystal" "instance-id" 1 "space-group" { "source-value" "P-31m" } "basis-atom-coordinates" { "source-value" [ [ 0.318219 0 0.555544 ] [ 0 0 0.657459 ] [ 0 0.681781 0.444456 ] [ 0 0.315832 0.239564 ] [ 0.684168 0.684168 0.239564 ] [ 0.681781 0.681781 0.555544 ] [ 0 0 0.342541 ] [ 0.262019 0 0.905863 ] [ 0.315832 0 0.239564 ] [ 0 0.262019 0.905863 ] [ 0.681781 0 0.444456 ] [ 0 0.318219 0.555544 ] [ 0.315832 0.315832 0.760436 ] [ 0.262019 0.262019 0.094137 ] [ 0 0.684168 0.760436 ] [ 0.684168 0 0.760436 ] [ 0 0.737981 0.094137 ] [ 0.737981 0.737981 0.905863 ] [ 0.318219 0.318219 0.444456 ] [ 0.737981 0 0.094137 ] [ 0.333333 0.666667 0.332425 ] [ 0.333333 0.666667 0.667575 ] [ 0.666667 0.333333 0.667575 ] [ 0.666667 0.333333 0.332425 ] [ 0.666667 0.333333 0 ] [ 0.333333 0.666667 0 ] ] } "species" { "source-value" [ "Cu" "Cu" "Cu" "Cu" "Cu" "Cu" "Cu" "Cu" "Cu" "Cu" "Cu" "Cu" "Cu" "Cu" "Cu" "Cu" "Cu" "Cu" "Cu" "Cu" "Sn" "Sn" "Sn" "Sn" "Sn" "Sn" ] } "a" { "source-value" 7.26656067884 "source-unit" "angstrom" } "c" { "source-value" 8.68829236 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 3.893057208461538 "source-unit" "eV" } }