{ "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/structure-tetragonal-crystal-npt" "instance-id" 1 "space-group" { "source-value" "P4/nmm" } "basis-atom-coordinates" { "source-value" [ [ 0 0.5 0.355763 ] [ 0.5 0 0.644237 ] [ 0 0.5 0.889079 ] [ 0.5 0 0.110921 ] ] } "species" { "source-value" [ "Ti" "Ti" "Cu" "Cu" ] } "cauchy-stress" { "source-value" [ 0 0 0 0 0 0 ] "source-unit" "GPa" } "temperature" { "source-value" 0 "source-unit" "K" } "a" { "source-value" 3.1170074 "source-unit" "angstrom" } "c" { "source-value" 5.91276201 "source-unit" "angstrom" } }