[ { "short-name" { "source-value" [ "fcc" ] } "a" { "si-unit" "m" "source-unit" "angstrom" "si-value" 5.2528656885e-10 "source-value" 5.2528656885 } "temperature" { "si-unit" "K" "source-unit" "K" "si-value" 0.0 "source-value" 0 } "property-id" "tag:staff@noreply.openkim.org,2014-05-21:property/elastic-constants-isothermal-cubic-crystal-npt" "c44" { "si-unit" "kg / m s^2" "source-unit" "GPa" "si-value" 2555693170.87 "source-std-uncert-value" 0.00183398268121 "source-value" 2.55569317087 } "space-group" { "source-value" "Fm-3m" } "excess" { "si-unit" "kg / m s^2" "source-unit" "GPa" "si-value" 1864222.12274 "source-std-uncert-value" 0.00259364318091 "source-value" 0.00186422212274 } "basis-atom-coordinates" { "source-value" [ [ 0.0 0.0 0.0 ] [ 0.0 0.5 0.5 ] [ 0.5 0.0 0.5 ] [ 0.5 0.5 0.0 ] ] } "c12" { "si-unit" "kg / m s^2" "source-unit" "GPa" "si-value" 2551876805.38 "source-std-uncert-value" 0.00518728636183 "source-value" 2.55187680538 } "c11" { "si-unit" "kg / m s^2" "source-unit" "GPa" "si-value" 4368571999.320001 "source-std-uncert-value" 0.00733593072482 "source-value" 4.36857199932 } "cauchy-stress" { "si-unit" "kg / m s^2" "source-unit" "GPa" "si-value" [ 0.0 0.0 0.0 0.0 0.0 0.0 ] "source-value" [ 0 0 0 0 0 0 ] } "species" { "source-value" [ "Ar" "Ar" "Ar" "Ar" ] } "instance-id" 1 } { "short-name" { "source-value" [ "fcc" ] } "a" { "si-unit" "m" "source-unit" "angstrom" "si-value" 5.2528656885e-10 "source-value" 5.2528656885 } "temperature" { "si-unit" "K" "source-unit" "K" "si-value" 0.0 "source-value" 0 } "isothermal-bulk-modulus" { "si-unit" "kg / m s^2" "source-unit" "GPa" "si-value" 3157441870.03 "source-std-uncert-value" 0.00423540157873 "source-value" 3.15744187003 } "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/bulk-modulus-isothermal-cubic-crystal-npt" "space-group" { "source-value" "Fm-3m" } "basis-atom-coordinates" { "source-value" [ [ 0.0 0.0 0.0 ] [ 0.0 0.5 0.5 ] [ 0.5 0.0 0.5 ] [ 0.5 0.5 0.0 ] ] } "cauchy-stress" { "si-unit" "kg / m s^2" "source-unit" "GPa" "si-value" [ 0.0 0.0 0.0 0.0 0.0 0.0 ] "source-value" [ 0 0 0 0 0 0 ] } "species" { "source-value" [ "Ar" "Ar" "Ar" "Ar" ] } "instance-id" 2 } ]