[ { "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" 3.135467611253262 "source-unit" "angstrom" "si-unit" "m" "si-value" 3.135467611253262e-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" 8634.05897816599 "source-unit" "GPa" "source-std-uncert-value" 0.007335930738872203 "si-unit" "kg / m s^2" "si-value" 8634058978165.989 } "c12" { "source-value" 8786.895562014666 "source-unit" "GPa" "source-std-uncert-value" 0.005187286371947413 "si-unit" "kg / m s^2" "si-value" 8786895562014.666 } "c44" { "source-value" -46.392899872267215 "source-unit" "GPa" "source-std-uncert-value" 0.0018339826812776077 "si-unit" "kg / m s^2" "si-value" -46392899872.26721 } "excess" { "source-value" 0.024018176632746777 "source-unit" "GPa" "source-std-uncert-value" 0.0025936431809133083 "si-unit" "kg / m s^2" "si-value" 24018176.63274678 } } { "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" 3.135467611253262 "source-unit" "angstrom" "si-unit" "m" "si-value" 3.135467611253262e-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" 8735.950034065107 "source-unit" "GPa" "source-std-uncert-value" 0.0042354015869401395 "si-unit" "kg / m s^2" "si-value" 8735950034065.106 } } ]