# generated using pymatgen data_Gd3GaNiSe7 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.46810900 _cell_length_b 10.13962871 _cell_length_c 10.11652959 _cell_angle_alpha 119.96963642 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Gd3GaNiSe7 _chemical_formula_sum 'Gd6 Ga2 Ni2 Se14' _cell_volume 574.77036442 _cell_formula_units_Z 2 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 'x, y, z' loop_ _atom_site_type_symbol _atom_site_label _atom_site_symmetry_multiplicity _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Gd Gd0 1 0.17979800 0.84147400 0.21421700 1.0 Gd Gd1 1 0.17967200 0.78590000 0.62725700 1.0 Gd Gd2 1 0.18007500 0.37257900 0.15849900 1.0 Gd Gd3 1 0.67979800 0.15852600 0.78578300 1.0 Gd Gd4 1 0.67967200 0.21410000 0.37274300 1.0 Gd Gd5 1 0.68007500 0.62742100 0.84150100 1.0 Ga Ga6 1 0.09921400 0.33341600 0.66676600 1.0 Ga Ga7 1 0.59921400 0.66658400 0.33323400 1.0 Ni Ni8 1 0.50361900 0.00001200 0.00006100 1.0 Ni Ni9 1 0.00361900 0.99998800 0.99993900 1.0 Se Se10 1 0.44788900 0.56176200 0.08214300 1.0 Se Se11 1 0.44786600 0.91787000 0.47957600 1.0 Se Se12 1 0.44786700 0.52030300 0.43816700 1.0 Se Se13 1 0.94788900 0.43823800 0.91785700 1.0 Se Se14 1 0.94786600 0.08213000 0.52042400 1.0 Se Se15 1 0.94786700 0.47969700 0.56183300 1.0 Se Se16 1 0.47192100 0.33339300 0.66670100 1.0 Se Se17 1 0.97192100 0.66660700 0.33329900 1.0 Se Se18 1 0.26287300 0.12922100 0.22921400 1.0 Se Se19 1 0.26269900 0.77158200 0.90035200 1.0 Se Se20 1 0.26270600 0.09986800 0.87081900 1.0 Se Se21 1 0.76287300 0.87077900 0.77078600 1.0 Se Se22 1 0.76269900 0.22841800 0.09964800 1.0 Se Se23 1 0.76270600 0.90013200 0.12918100 1.0