[ { "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" 3.1337566822767258 "source-unit" "angstrom" "si-unit" "m" "si-value" 3.133756682276726e-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" 73.81568335656839 "source-unit" "GPa" "source-std-uncert-value" 0.007335930724928391 "si-unit" "kg / m s^2" "si-value" 73815683356.56839 } "c12" { "source-value" 130.5462663558457 "source-unit" "GPa" "source-std-uncert-value" 0.005187286361976952 "si-unit" "kg / m s^2" "si-value" 130546266355.8457 } "c44" { "source-value" -20.758244011417847 "source-unit" "GPa" "source-std-uncert-value" 0.0018339826812358512 "si-unit" "kg / m s^2" "si-value" -20758244011.41785 } "excess" { "source-value" 0.11882414400572128 "source-unit" "GPa" "source-std-uncert-value" 0.002593643180913363 "si-unit" "kg / m s^2" "si-value" 118824144.0057213 } } { "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" 3.1337566822767258 "source-unit" "angstrom" "si-unit" "m" "si-value" 3.133756682276726e-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" 111.63607202275325 "source-unit" "GPa" "source-std-uncert-value" 0.00423540157882942 "si-unit" "kg / m s^2" "si-value" 111636072022.7533 } } ]