# CIF generated by HEAS from Alexandria entry agm045795124 data_agm045795124 _cell_length_a 8.55641 _cell_length_b 8.55641 _cell_length_c 8.55641 _cell_angle_alpha 59.38504 _cell_angle_beta 59.38504 _cell_angle_gamma 59.38504 _cell_volume 436.75607 _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 0.00000 0.00000 0.00000 1.00000 Na2 Na 0.00000 0.50000 0.50000 1.00000 Na3 Na 0.50000 0.50000 0.00000 1.00000 Na4 Na 0.50000 0.00000 0.50000 1.00000 Nd1 Nd 0.00000 0.00000 0.50000 1.00000 Nd2 Nd 0.00000 0.50000 0.00000 1.00000 Nd3 Nd 0.50000 0.00000 0.00000 1.00000 Tm1 Tm 0.50000 0.50000 0.50000 1.00000 Se1 Se 0.73914 0.25410 0.73914 1.00000 Se2 Se 0.73914 0.73914 0.25410 1.00000 Se3 Se 0.75412 0.75412 0.75412 1.00000 Se4 Se 0.25410 0.73914 0.73914 1.00000 Se5 Se 0.74590 0.26086 0.26086 1.00000 Se6 Se 0.24588 0.24588 0.24588 1.00000 Se7 Se 0.26086 0.26086 0.74590 1.00000 Se8 Se 0.26086 0.74590 0.26086 1.00000