# CIF generated by HEAS from Alexandria entry agm002503513 data_agm002503513 _cell_length_a 5.22691 _cell_length_b 5.22691 _cell_length_c 5.22691 _cell_angle_alpha 90.00000 _cell_angle_beta 90.00000 _cell_angle_gamma 90.00000 _cell_volume 142.80226 _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 Sb1 Sb 0.00000 0.00000 0.00000 1.00000 Nb1 Nb 0.00000 0.50000 0.00000 1.00000 Nb2 Nb 0.00000 0.00000 0.50000 1.00000 Nb3 Nb 0.50000 0.00000 0.00000 1.00000 K1 K 0.50000 0.50000 0.50000 1.00000