# CIF generated by HEAS from Alexandria entry agm001516632 data_agm001516632 _cell_length_a 4.98713 _cell_length_b 4.20831 _cell_length_c 4.98713 _cell_angle_alpha 90.00000 _cell_angle_beta 90.00000 _cell_angle_gamma 90.00000 _cell_volume 104.66669 _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 0.50000 0.50000 0.50000 1.00000 Nb1 Nb 0.00000 0.00000 0.50000 1.00000 Nb2 Nb 0.50000 0.00000 0.00000 1.00000 Os1 Os 0.00000 0.00000 0.00000 1.00000 F1 F 0.00000 0.50000 0.00000 1.00000