[ { "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" 3.198682248592377 "source-unit" "angstrom" "si-unit" "m" "si-value" 3.198682248592378e-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" 209.58141582743292 "source-unit" "GPa" "source-std-uncert-value" 0.00733593072514954 "si-unit" "kg / m s^2" "si-value" 209581415827.4329 } "c12" { "source-value" 120.77292936458461 "source-unit" "GPa" "source-std-uncert-value" 0.005187286361965696 "si-unit" "kg / m s^2" "si-value" 120772929364.5846 } "c44" { "source-value" 107.41913640131882 "source-unit" "GPa" "source-std-uncert-value" 0.0018339826813770135 "si-unit" "kg / m s^2" "si-value" 107419136401.3188 } "excess" { "source-value" 5.405572286085446e-05 "source-unit" "GPa" "source-std-uncert-value" 0.0025936431809132944 "si-unit" "kg / m s^2" "si-value" 54055.72286085446 } } { "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" 3.198682248592377 "source-unit" "angstrom" "si-unit" "m" "si-value" 3.198682248592378e-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" 150.37575818553404 "source-unit" "GPa" "source-std-uncert-value" 0.0042354015788658534 "si-unit" "kg / m s^2" "si-value" 150375758185.534 } } ]