# CIF generated by HEAS from Alexandria entry agm046319002 data_agm046319002 _cell_length_a 3.97931 _cell_length_b 3.97931 _cell_length_c 8.19777 _cell_angle_alpha 90.00000 _cell_angle_beta 90.00000 _cell_angle_gamma 120.00000 _cell_volume 112.41951 _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 0.00000 0.00000 0.00000 1.00000 Y1 Y 0.00000 0.00000 0.50000 1.00000 Si1 Si 0.33333 0.66667 0.74527 1.00000 Si2 Si 0.66667 0.33333 0.25473 1.00000 Ni1 Ni 0.33333 0.66667 0.25561 1.00000 Ni2 Ni 0.66667 0.33333 0.74439 1.00000