[ { "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" [ "Pb" "Pb" ] } "a" { "source-value" 3.843899756669998 "source-unit" "angstrom" "si-unit" "m" "si-value" 3.843899756669998e-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" 67.64165482029414 "source-unit" "GPa" "source-std-uncert-value" 0.007335930724918335 "si-unit" "kg / m s^2" "si-value" 67641654820.29414 } "c12" { "source-value" 51.91830658547482 "source-unit" "GPa" "source-std-uncert-value" 0.005187286361886389 "si-unit" "kg / m s^2" "si-value" 51918306585.47482 } "c44" { "source-value" 21.79007061631691 "source-unit" "GPa" "source-std-uncert-value" 0.001833982681237532 "si-unit" "kg / m s^2" "si-value" 21790070616.31691 } "excess" { "source-value" 0.009352212411904452 "source-unit" "GPa" "source-std-uncert-value" 0.0025936431809132996 "si-unit" "kg / m s^2" "si-value" 9352212.411904452 } } { "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" [ "Pb" "Pb" ] } "a" { "source-value" 3.843899756669998 "source-unit" "angstrom" "si-unit" "m" "si-value" 3.843899756669998e-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" 57.15942266374792 "source-unit" "GPa" "source-std-uncert-value" 0.004235401578778188 "si-unit" "kg / m s^2" "si-value" 57159422663.74792 } } ]