# CIF generated by HEAS from Alexandria entry agm002000649 data_agm002000649 _cell_length_a 5.14923 _cell_length_b 5.14923 _cell_length_c 13.30716 _cell_angle_alpha 78.84429 _cell_angle_beta 78.84429 _cell_angle_gamma 60.00000 _cell_volume 297.83978 _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 Cs1 Cs 0.12096 0.12096 0.63713 1.00000 Cs2 Cs 0.87904 0.87904 0.36287 1.00000 Na1 Na 0.00000 0.00000 0.00000 1.00000 Se1 Se 0.50000 0.50000 0.50000 1.00000