{ "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/structure-hexagonal-crystal-npt" "instance-id" 1 "space-group" { "source-value" "P-62m" } "basis-atom-coordinates" { "source-value" [ [ 0.757936 0 0 ] [ 0.242064 0.242064 0 ] [ 0 0.757936 0 ] [ 0 0.413816 0.5 ] [ 0.413816 0 0.5 ] [ 0.586184 0.586184 0.5 ] [ 0.333333 0.666667 0 ] [ 0 0 0.5 ] [ 0.666667 0.333333 0 ] ] } "species" { "source-value" [ "Na" "Na" "Na" "Sr" "Sr" "Sr" "P" "P" "P" ] } "cauchy-stress" { "source-value" [ 0 0 0 0 0 0 ] "source-unit" "GPa" } "temperature" { "source-value" 0 "source-unit" "K" } "a" { "source-value" 7.70670421328 "source-unit" "angstrom" } "c" { "source-value" 4.49808263 "source-unit" "angstrom" } }