{ "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/cohesive-potential-energy-hexagonal-crystal" "instance-id" 1 "space-group" { "source-value" "P3m1" } "basis-atom-coordinates" { "source-value" [ [ 0.666667 0.333333 0.399849 ] [ 0.666667 0.333333 0.800075 ] [ 0 0 0.000076 ] [ 0.333333 0.666667 0.19996 ] [ 0 0 0.599864 ] [ 0.666667 0.333333 0.950276 ] [ 0.333333 0.666667 0.349995 ] [ 0 0 0.150043 ] [ 0.666667 0.333333 0.549803 ] [ 0 0 0.750059 ] ] } "species" { "source-value" [ "Si" "Si" "Si" "Si" "Si" "C" "C" "C" "C" "C" ] } "a" { "source-value" 3.09396365272 "source-unit" "angstrom" } "c" { "source-value" 12.65213009 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 7.529307661 "source-unit" "eV" } }