# CIF generated by HEAS from Alexandria entry agm004876745 data_agm004876745 _cell_length_a 5.91550 _cell_length_b 5.91550 _cell_length_c 8.06884 _cell_angle_alpha 90.00000 _cell_angle_beta 90.00000 _cell_angle_gamma 120.00000 _cell_volume 244.52601 _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 Rb1 Rb 0.00000 0.00000 0.00000 1.00000 Er1 Er 0.00000 0.00000 0.50000 1.00000 Ru1 Ru 0.66667 0.33333 0.25367 1.00000 Ru2 Ru 0.33333 0.66667 0.74633 1.00000 O1 O 0.33333 0.66667 0.96341 1.00000 O2 O 0.33689 0.20257 0.32828 1.00000 O3 O 0.79743 0.13432 0.32828 1.00000 O4 O 0.66667 0.33333 0.03659 1.00000 O5 O 0.20257 0.86568 0.67172 1.00000 O6 O 0.66311 0.79743 0.67172 1.00000 O7 O 0.13432 0.33689 0.67172 1.00000 O8 O 0.86568 0.66311 0.32828 1.00000