# CIF generated by HEAS from Alexandria entry agm021998136 data_agm021998136 _cell_length_a 3.94700 _cell_length_b 3.94700 _cell_length_c 9.51621 _cell_angle_alpha 90.00000 _cell_angle_beta 90.00000 _cell_angle_gamma 90.00000 _cell_volume 148.25116 _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 Y1 Y 0.00000 0.00000 0.50000 1.00000 Er1 Er 0.50000 0.50000 0.00000 1.00000 Fe1 Fe 0.50000 0.00000 0.24853 1.00000 Fe2 Fe 0.00000 0.50000 0.75147 1.00000 Fe3 Fe 0.00000 0.50000 0.24853 1.00000 Fe4 Fe 0.50000 0.00000 0.75147 1.00000 Si1 Si 0.00000 0.00000 0.13219 1.00000 Si2 Si 0.50000 0.50000 0.63456 1.00000 Si3 Si 0.50000 0.50000 0.36544 1.00000 Si4 Si 0.00000 0.00000 0.86781 1.00000