{ "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/structure-tetragonal-crystal-npt" "instance-id" 1 "space-group" { "source-value" "P4/mbm" } "basis-atom-coordinates" { "source-value" [ [ 0.32776 0.82776 0.5 ] [ 0.82776 0.67224 0.5 ] [ 0.17224 0.32776 0.5 ] [ 0.67224 0.17224 0.5 ] [ 0.5 0.5 0 ] [ 0 0 0 ] [ 0.122067 0.622067 0 ] [ 0.622067 0.877933 0 ] [ 0.877933 0.377933 0 ] [ 0.377933 0.122067 0 ] ] } "species" { "source-value" [ "La" "La" "La" "La" "Mg" "Mg" "Ni" "Ni" "Ni" "Ni" ] } "cauchy-stress" { "source-value" [ 0 0 0 0 0 0 ] "source-unit" "GPa" } "temperature" { "source-value" 0 "source-unit" "K" } "a" { "source-value" 7.62319992 "source-unit" "angstrom" } "c" { "source-value" 3.90301923 "source-unit" "angstrom" } }