NdOBr Wyckoff R W G Crystal Structures 1 (1963) 294-296 Second edition. Interscience Publishers, New York, New York Note: tetragonal PbFCl structure _database_code_amcsd 0011851 4.017 4.017 7.619 90 90 90 P4/nmm atom x y z Nd 0 .5 .16 O 0 0 0 Br 0 .5 .64