N2O Smedt J, Keesom W Proceedings of the Koninklijke Nederlandse Academie van Wetenschappen 27 (1924) 839-846 The structure of solid nitrous oxide and carbon dioxide Locality: synthetic _cod_database_code 1010059 _database_code_amcsd 0016995 5.72 5.72 5.72 90 90 90 Pa3 atom x y z O 0 0 0 N .117 .117 .117