[ { "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" 3.2879641577601433 "source-unit" "angstrom" "si-unit" "m" "si-value" 3.287964157760143e-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" 546.6096002423409 "source-unit" "GPa" "source-std-uncert-value" 0.007335930725698526 "si-unit" "kg / m s^2" "si-value" 546609600242.3409 } "c12" { "source-value" 489.20049914446764 "source-unit" "GPa" "source-std-uncert-value" 0.005187286362390055 "si-unit" "kg / m s^2" "si-value" 489200499144.4677 } "c44" { "source-value" -16.096399302485995 "source-unit" "GPa" "source-std-uncert-value" 0.0018339826812282577 "si-unit" "kg / m s^2" "si-value" -16096399302.48599 } "excess" { "source-value" 2.2204460492508024e-09 "source-unit" "GPa" "source-std-uncert-value" 0.0025936431809132944 "si-unit" "kg / m s^2" "si-value" 2.220446049250802 } } { "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" 3.2879641577601433 "source-unit" "angstrom" "si-unit" "m" "si-value" 3.287964157760143e-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" 508.336866177092 "source-unit" "GPa" "source-std-uncert-value" 0.004235401579202497 "si-unit" "kg / m s^2" "si-value" 508336866177.092 } } ]