AM_SmOCl
Formula: Sm O Cl
Name: SmOCl
Unit cell: 3.982 3.982 6.721 90.0 90.0 90.0 , V=106.57
Space group: P4/NMM (129)

Wyckoff R W G , Crystal Structures , 1 (1963) p.294-296, Second edition. Interscience Publishers, New York, New York, Note: tetragonal PbFCl structure