# CIF generated by HEAS from Alexandria entry agm044258644 data_agm044258644 _cell_length_a 8.58163 _cell_length_b 8.58163 _cell_length_c 8.58163 _cell_angle_alpha 59.76372 _cell_angle_beta 59.76372 _cell_angle_gamma 59.76372 _cell_volume 444.48660 _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 Na1 Na 0.00000 0.00000 0.00000 1.00000 Na2 Na 0.00000 0.50000 0.50000 1.00000 Na3 Na 0.50000 0.00000 0.50000 1.00000 Na4 Na 0.50000 0.50000 0.00000 1.00000 Pr1 Pr 0.00000 0.50000 0.00000 1.00000 Pr2 Pr 0.00000 0.00000 0.50000 1.00000 Pr3 Pr 0.50000 0.00000 0.00000 1.00000 Y1 Y 0.50000 0.50000 0.50000 1.00000 Se1 Se 0.74068 0.74068 0.25329 1.00000 Se2 Se 0.74068 0.25329 0.74068 1.00000 Se3 Se 0.75368 0.75368 0.75368 1.00000 Se4 Se 0.25329 0.74068 0.74068 1.00000 Se5 Se 0.74671 0.25932 0.25932 1.00000 Se6 Se 0.24632 0.24632 0.24632 1.00000 Se7 Se 0.25932 0.74671 0.25932 1.00000 Se8 Se 0.25932 0.25932 0.74671 1.00000