[ { "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" 3.271621078252792 "source-unit" "angstrom" "si-unit" "m" "si-value" 3.271621078252792e-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" 1204.7841159074153 "source-unit" "GPa" "source-std-uncert-value" 0.00733593072677063 "si-unit" "kg / m s^2" "si-value" 1204784115907.415 } "c12" { "source-value" 1090.6906706286688 "source-unit" "GPa" "source-std-uncert-value" 0.0051872863630828565 "si-unit" "kg / m s^2" "si-value" 1090690670628.669 } "c44" { "source-value" 80.17140434725779 "source-unit" "GPa" "source-std-uncert-value" 0.0018339826813326295 "si-unit" "kg / m s^2" "si-value" 80171404347.2578 } "excess" { "source-value" 0.0330655911540207 "source-unit" "GPa" "source-std-uncert-value" 0.0025936431809133135 "si-unit" "kg / m s^2" "si-value" 33065591.1540207 } } { "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" 3.271621078252792 "source-unit" "angstrom" "si-unit" "m" "si-value" 3.271621078252792e-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" 1128.7218190549177 "source-unit" "GPa" "source-std-uncert-value" 0.004235401579785938 "si-unit" "kg / m s^2" "si-value" 1128721819054.918 } } ]