{ "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/structure-tetragonal-crystal-npt" "instance-id" 1 "space-group" { "source-value" "I4/mmm" } "basis-atom-coordinates" { "source-value" [ [ 0.5 0.5 0 ] [ 0 0.5 0.75 ] [ 0.5 0 0.75 ] [ 0 0 0.5 ] [ 0.5 0 0.25 ] [ 0 0.5 0.25 ] [ 0 0 0 ] [ 0.5 0.5 0.5 ] [ 0.232309 0.232309 0.116347 ] [ 0.767691 0.232309 0.116347 ] [ 0.232309 0.767691 0.116347 ] [ 0.767691 0.767691 0.116347 ] [ 0.232309 0.232309 0.883653 ] [ 0.767691 0.232309 0.883653 ] [ 0.232309 0.767691 0.883653 ] [ 0.767691 0.767691 0.883653 ] [ 0.732309 0.732309 0.616347 ] [ 0.267691 0.732309 0.616347 ] [ 0.732309 0.267691 0.616347 ] [ 0.267691 0.267691 0.616347 ] [ 0.732309 0.732309 0.383653 ] [ 0.267691 0.732309 0.383653 ] [ 0.732309 0.267691 0.383653 ] [ 0.267691 0.267691 0.383653 ] ] } "species" { "source-value" [ "Na" "Na" "Na" "Na" "Na" "Na" "U" "U" "F" "F" "F" "F" "F" "F" "F" "F" "F" "F" "F" "F" "F" "F" "F" "F" ] } "cauchy-stress" { "source-value" [ 0 0 0 0 0 0 ] "source-unit" "GPa" } "temperature" { "source-value" 0 "source-unit" "K" } "a" { "source-value" 5.50066867 "source-unit" "angstrom" } "c" { "source-value" 10.97325844 "source-unit" "angstrom" } }