# generated using pymatgen data_Gd4Si3 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.68321413 _cell_length_b 7.68321359 _cell_length_c 7.68321358 _cell_angle_alpha 109.47122061 _cell_angle_beta 109.47121919 _cell_angle_gamma 109.47122723 _symmetry_Int_Tables_number 1 _chemical_formula_structural Gd4Si3 _chemical_formula_sum 'Gd8 Si6' _cell_volume 349.14580713 _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 0.13483943 0.50000000 0.00000000 1.0 Gd Gd1 1 0.50000000 0.00000000 0.63483943 1.0 Gd Gd2 1 0.36516057 0.36516057 0.36516057 1.0 Gd Gd3 1 0.00000000 0.13483943 0.50000000 1.0 Gd Gd4 1 0.86516057 0.86516057 0.86516057 1.0 Gd Gd5 1 0.00000000 0.63483943 0.50000000 1.0 Gd Gd6 1 0.63483943 0.50000000 0.00000000 1.0 Gd Gd7 1 0.50000000 0.00000000 0.13483943 1.0 Si Si8 1 0.87500000 0.25000000 0.12500000 1.0 Si Si9 1 0.12500000 0.87500000 0.25000000 1.0 Si Si10 1 0.37500000 0.62500000 0.75000000 1.0 Si Si11 1 0.25000000 0.12500000 0.87500000 1.0 Si Si12 1 0.75000000 0.37500000 0.62500000 1.0 Si Si13 1 0.62500000 0.75000000 0.37500000 1.0