[ { "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" 3.23587754368782 "source-unit" "angstrom" "si-unit" "m" "si-value" 3.23587754368782e-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" 320.05667778996326 "source-unit" "GPa" "source-std-uncert-value" 0.0073359307253294944 "si-unit" "kg / m s^2" "si-value" 320056677789.9633 } "c12" { "source-value" 353.36698411181743 "source-unit" "GPa" "source-std-uncert-value" 0.0051872863622336 "si-unit" "kg / m s^2" "si-value" 353366984111.8174 } "c44" { "source-value" 29.42040662054224 "source-unit" "GPa" "source-std-uncert-value" 0.0018339826812499615 "si-unit" "kg / m s^2" "si-value" 29420406620.54224 } "excess" { "source-value" 0.0213446236981506 "source-unit" "GPa" "source-std-uncert-value" 0.0025936431809133065 "si-unit" "kg / m s^2" "si-value" 21344623.6981506 } } { "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" 3.23587754368782 "source-unit" "angstrom" "si-unit" "m" "si-value" 3.23587754368782e-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" 342.2635486711994 "source-unit" "GPa" "source-std-uncert-value" 0.004235401579046314 "si-unit" "kg / m s^2" "si-value" 342263548671.1994 } } ]