[ { "property-id" "tag:staff@noreply.openkim.org,2014-05-21:property/elastic-constants-isothermal-cubic-crystal-npt" "instance-id" 1 "short-name" { "source-value" [ "bcc" ] } "species" { "source-value" [ "Si" "Si" ] } "a" { "source-value" 3.084438070654869 "source-unit" "angstrom" "si-unit" "m" "si-value" 3.084438070654869e-10 } "basis-atom-coordinates" { "source-value" [ [ 0.0 0.0 0.0 ] [ 0.5 0.5 0.5 ] ] } "space-group" { "source-value" "Im-3m" } "temperature" { "source-value" 0 "source-unit" "K" "si-unit" "K" "si-value" 0.0 } "cauchy-stress" { "source-value" [ 0 0 0 0 0 0 ] "source-unit" "GPa" "si-unit" "kg / m s^2" "si-value" [ 0.0 0.0 0.0 0.0 0.0 0.0 ] } "c11" { "source-value" 199.0603387595004 "source-unit" "GPa" "source-std-uncert-value" 0.007335930725132401 "si-unit" "kg / m s^2" "si-value" 199060338759.5004 } "c12" { "source-value" 134.5878794604794 "source-unit" "GPa" "source-std-uncert-value" 0.005187286361981609 "si-unit" "kg / m s^2" "si-value" 134587879460.4794 } "c44" { "source-value" 142.33759249000673 "source-unit" "GPa" "source-std-uncert-value" 0.0018339826814338924 "si-unit" "kg / m s^2" "si-value" 142337592490.0067 } "excess" { "source-value" 3.442934826126324e-05 "source-unit" "GPa" "source-std-uncert-value" 0.0025936431809132944 "si-unit" "kg / m s^2" "si-value" 34429.34826126324 } } { "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/bulk-modulus-isothermal-cubic-crystal-npt" "instance-id" 2 "short-name" { "source-value" [ "bcc" ] } "species" { "source-value" [ "Si" "Si" ] } "a" { "source-value" 3.084438070654869 "source-unit" "angstrom" "si-unit" "m" "si-value" 3.084438070654869e-10 } "basis-atom-coordinates" { "source-value" [ [ 0.0 0.0 0.0 ] [ 0.5 0.5 0.5 ] ] } "space-group" { "source-value" "Im-3m" } "temperature" { "source-value" 0 "source-unit" "K" "si-unit" "K" "si-value" 0.0 } "cauchy-stress" { "source-value" [ 0 0 0 0 0 0 ] "source-unit" "GPa" "si-unit" "kg / m s^2" "si-value" [ 0.0 0.0 0.0 0.0 0.0 0.0 ] } "isothermal-bulk-modulus" { "source-value" 156.07869922681974 "source-unit" "GPa" "source-std-uncert-value" 0.004235401578871216 "si-unit" "kg / m s^2" "si-value" 156078699226.8197 } } ]