# generated using pymatgen data_EuCu9Sn4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.74233920 _cell_length_b 8.74233920 _cell_length_c 8.74233920 _cell_angle_alpha 120.54815517 _cell_angle_beta 120.54815517 _cell_angle_gamma 89.05316089 _symmetry_Int_Tables_number 1 _chemical_formula_structural EuCu9Sn4 _chemical_formula_sum 'Eu2 Cu18 Sn8' _cell_volume 468.47927579 _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 Eu Eu0 1 0.75000000 0.75000000 0.00000000 1.0 Eu Eu1 1 0.25000000 0.25000000 0.00000000 1.0 Cu Cu2 1 0.43438900 0.71789700 0.50000000 1.0 Cu Cu3 1 0.05491500 0.79874700 0.85366200 1.0 Cu Cu4 1 0.94508500 0.20125300 0.14633800 1.0 Cu Cu5 1 0.28210300 0.78210300 0.71649100 1.0 Cu Cu6 1 0.56561100 0.28210300 0.50000000 1.0 Cu Cu7 1 0.79874700 0.94508500 0.74383100 1.0 Cu Cu8 1 0.44508500 0.29874700 0.74383100 1.0 Cu Cu9 1 0.21789700 0.93438900 0.50000000 1.0 Cu Cu10 1 0.29874700 0.55491500 0.85366200 1.0 Cu Cu11 1 0.71789700 0.21789700 0.28350900 1.0 Cu Cu12 1 0.00000000 0.50000000 0.50000000 1.0 Cu Cu13 1 0.20125300 0.05491500 0.25616900 1.0 Cu Cu14 1 0.93438900 0.43438900 0.71649100 1.0 Cu Cu15 1 0.70125300 0.44508500 0.14633800 1.0 Cu Cu16 1 0.06561100 0.56561100 0.28350900 1.0 Cu Cu17 1 0.55491500 0.70125300 0.25616900 1.0 Cu Cu18 1 0.50000000 0.00000000 0.50000000 1.0 Cu Cu19 1 0.78210300 0.06561100 0.50000000 1.0 Sn Sn20 1 0.68795500 0.55904700 0.50000000 1.0 Sn Sn21 1 0.94095300 0.81204500 0.50000000 1.0 Sn Sn22 1 0.18795500 0.68795500 0.12890800 1.0 Sn Sn23 1 0.55904700 0.05904700 0.87109200 1.0 Sn Sn24 1 0.44095300 0.94095300 0.12890800 1.0 Sn Sn25 1 0.81204500 0.31204500 0.87109200 1.0 Sn Sn26 1 0.31204500 0.44095300 0.50000000 1.0 Sn Sn27 1 0.05904700 0.18795500 0.50000000 1.0