{ "property-id" "tag:staff@noreply.openkim.org,2014-05-21:property/elastic-constants-isothermal-cubic-crystal-npt" "instance-id" 1 "space-group" { "source-value" "Pm-3m" } "basis-atom-coordinates" { "source-value" [ [ 0.5 0 0.5 ] [ 0 0.5 0.5 ] [ 0.5 0.5 0 ] [ 0 0 0 ] ] } "species" { "source-value" [ "Pt" "Pt" "Pt" "Pb" ] } "cauchy-stress" { "source-value" [ 0 0 0 0 0 0 ] "source-unit" "GPa" } "temperature" { "source-value" 0 "source-unit" "K" } "short-name" { "source-value" [ "sc" ] } "a" { "source-value" 4.13210543 "source-unit" "angstrom" } "c11" { "source-value" 218.26295762006447 "source-unit" "GPa" } "c12" { "source-value" 148.68283978087769 "source-unit" "GPa" } "c44" { "source-value" 54.63693492000619 "source-unit" "GPa" } "excess" { "source-value" 2.8421709430409283e-14 "source-unit" "GPa" } }