[ { "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" 3.23969354480505 "source-unit" "angstrom" "si-unit" "m" "si-value" 3.23969354480505e-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" 1170.9846807852834 "source-unit" "GPa" "source-std-uncert-value" 0.007335930726715573 "si-unit" "kg / m s^2" "si-value" 1170984680785.283 } "c12" { "source-value" 1170.6320090851434 "source-unit" "GPa" "source-std-uncert-value" 0.005187286363174933 "si-unit" "kg / m s^2" "si-value" 1170632009085.143 } "c44" { "source-value" -506.8278609204156 "source-unit" "GPa" "source-std-uncert-value" 0.001833982682027612 "si-unit" "kg / m s^2" "si-value" -506827860920.4156 } "excess" { "source-value" 0.0003108976039575588 "source-unit" "GPa" "source-std-uncert-value" 0.0025936431809132944 "si-unit" "kg / m s^2" "si-value" 310897.6039575588 } } { "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" 3.23969354480505 "source-unit" "angstrom" "si-unit" "m" "si-value" 3.23969354480505e-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" 1170.7495663185232 "source-unit" "GPa" "source-std-uncert-value" 0.004235401579825462 "si-unit" "kg / m s^2" "si-value" 1170749566318.523 } } ]