{ "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/structure-tetragonal-crystal-npt" "instance-id" 1 "space-group" { "source-value" "I4mm" } "basis-atom-coordinates" { "source-value" [ [ 0 0 0.001129 ] [ 0.5 0.5 0.501129 ] [ 0.5 0.5 0.160016 ] [ 0 0 0.660016 ] [ 0.5 0 0.249654 ] [ 0.5 0.5 0.927846 ] [ 0 0.5 0.249654 ] [ 0 0.5 0.749654 ] [ 0 0 0.427846 ] [ 0.5 0 0.749654 ] ] } "species" { "source-value" [ "Ba" "Ba" "Ni" "Ni" "Sn" "Sn" "Sn" "Sn" "Sn" "Sn" ] } "cauchy-stress" { "source-value" [ 0 0 0 0 0 0 ] "source-unit" "GPa" } "temperature" { "source-value" 0 "source-unit" "K" } "a" { "source-value" 4.87124709829 "source-unit" "angstrom" } "c" { "source-value" 11.0618360823 "source-unit" "angstrom" } }