# generated using pymatgen data_Ac4HoMgSi4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.81554658 _cell_length_b 7.81554658 _cell_length_c 4.70658142 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ac4HoMgSi4 _chemical_formula_sum 'Ac4 Ho1 Mg1 Si4' _cell_volume 287.49102255 _cell_formula_units_Z 1 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 Ac Ac0 1 0.67352092 0.18814138 0.50000000 1.0 Ac Ac1 1 0.32647908 0.81185862 0.50000000 1.0 Ac Ac2 1 0.18814138 0.32647908 0.50000000 1.0 Ac Ac3 1 0.81185862 0.67352092 0.50000000 1.0 Ho Ho4 1 0.00000000 0.00000000 0.00000000 1.0 Mg Mg5 1 0.50000000 0.50000000 0.00000000 1.0 Si Si6 1 0.10211307 0.61982241 0.00000000 1.0 Si Si7 1 0.89788693 0.38017759 0.00000000 1.0 Si Si8 1 0.61982241 0.89788693 0.00000000 1.0 Si Si9 1 0.38017759 0.10211307 0.00000000 1.0