[ { "short-name" { "source-value" [ "fcc" ] } "a" { "si-unit" "m" "source-unit" "angstrom" "si-value" 4.17543204129e-10 "source-value" 4.17543204129 } "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" 61432918529.0 "source-std-uncert-value" 0.0018339826813021064 "source-value" 61.432918528979535 } "space-group" { "source-value" "Fm-3m" } "excess" { "si-unit" "kg / m s^2" "source-unit" "GPa" "si-value" 23144.7453795 "source-std-uncert-value" 0.0025936431809132944 "source-value" 2.3144745379497427e-05 } "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" 1197477857990.0 "source-std-uncert-value" 0.0051872863632058544 "source-value" 1197.4778579940719 } "c11" { "si-unit" "kg / m s^2" "source-unit" "GPa" "si-value" 1222482384340.0 "source-std-uncert-value" 0.0073359307267994575 "source-value" 1222.4823843362828 } "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" [ "Si" "Si" "Si" "Si" ] } "instance-id" 1 } { "short-name" { "source-value" [ "fcc" ] } "a" { "si-unit" "m" "source-unit" "angstrom" "si-value" 4.17543204129e-10 "source-value" 4.17543204129 } "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" 1205812700110.0 "source-std-uncert-value" 0.004235401579858436 "source-value" 1205.812700108142 } "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" [ "Si" "Si" "Si" "Si" ] } "instance-id" 2 } ]