# CIF generated by HEAS from Alexandria entry agm018529949 data_agm018529949 _cell_length_a 5.65412 _cell_length_b 5.65412 _cell_length_c 5.65412 _cell_angle_alpha 146.62743 _cell_angle_beta 130.76593 _cell_angle_gamma 60.78542 _cell_volume 74.59388 _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 Sm1 Sm 0.50000 0.50000 0.00000 1.00000 Nb1 Nb 0.84035 0.84035 0.00000 1.00000 Nb2 Nb 0.15965 0.15965 0.00000 1.00000 N1 N 0.00000 0.50000 0.50000 1.00000 N2 N 0.31453 0.81453 0.50000 1.00000 N3 N 0.68547 0.18547 0.50000 1.00000