# generated using pymatgen data_Tm3Mg3CuSi2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.07917886 _cell_length_b 7.07917948 _cell_length_c 4.20575560 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 119.99999251 _symmetry_Int_Tables_number 1 _chemical_formula_structural Tm3Mg3CuSi2 _chemical_formula_sum 'Tm3 Mg3 Cu1 Si2' _cell_volume 182.53262724 _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 Tm Tm0 1 0.58317022 1.00000000 0.00000000 1.0 Tm Tm1 1 1.00000000 0.58317022 0.00000000 1.0 Tm Tm2 1 0.41682978 0.41682978 0.00000000 1.0 Mg Mg3 1 0.24340899 0.00000000 0.50000000 1.0 Mg Mg4 1 0.00000000 0.24340899 0.50000000 1.0 Mg Mg5 1 0.75659101 0.75659101 0.50000000 1.0 Cu Cu6 1 0.00000000 0.00000000 0.00000000 1.0 Si Si7 1 0.33333300 0.66666700 0.50000000 1.0 Si Si8 1 0.66666700 0.33333300 0.50000000 1.0