# CIF generated by HEAS from Alexandria entry agm042251908 data_agm042251908 _cell_length_a 8.44277 _cell_length_b 8.44277 _cell_length_c 8.44277 _cell_angle_alpha 60.12520 _cell_angle_beta 60.12520 _cell_angle_gamma 60.12520 _cell_volume 426.74699 _symmetry_space_group_name_H-M 'P 1' _symmetry_Int_Tables_number 1 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Pr1 Pr 0.50000 0.50000 0.00000 1.00000 Pr2 Pr 0.00000 0.50000 0.50000 1.00000 Pr3 Pr 0.50000 0.00000 0.50000 1.00000 Nd1 Nd 0.00000 0.00000 0.50000 1.00000 Nd2 Nd 0.50000 0.00000 0.00000 1.00000 Nd3 Nd 0.00000 0.50000 0.00000 1.00000 Er1 Er 0.00000 0.00000 0.00000 1.00000 Se1 Se 0.24908 0.24908 0.24908 1.00000 Se2 Se 0.75092 0.75092 0.75092 1.00000 Se3 Se 0.75692 0.75692 0.24131 1.00000 Se4 Se 0.24308 0.24308 0.75869 1.00000 Se5 Se 0.24131 0.75692 0.75692 1.00000 Se6 Se 0.75869 0.24308 0.24308 1.00000 Se7 Se 0.75692 0.24131 0.75692 1.00000 Se8 Se 0.24308 0.75869 0.24308 1.00000