# generated using pymatgen data_Hf4USi4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.16844700 _cell_length_b 7.16844700 _cell_length_c 13.07887200 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Hf4USi4 _chemical_formula_sum 'Hf16 U4 Si16' _cell_volume 672.07918756 _cell_formula_units_Z 4 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 Hf Hf0 1 0.64770600 0.00217600 0.37322800 1.0 Hf Hf1 1 0.35229400 0.99782400 0.87322800 1.0 Hf Hf2 1 0.00217600 0.35229400 0.12322800 1.0 Hf Hf3 1 0.99782400 0.64770600 0.62322800 1.0 Hf Hf4 1 0.50401600 0.85173600 0.12599100 1.0 Hf Hf5 1 0.49598400 0.14826400 0.62599100 1.0 Hf Hf6 1 0.85173600 0.49598400 0.87599100 1.0 Hf Hf7 1 0.14826400 0.50401600 0.37599100 1.0 Hf Hf8 1 0.67605700 0.82524300 0.75156400 1.0 Hf Hf9 1 0.32394300 0.17475700 0.25156400 1.0 Hf Hf10 1 0.82524300 0.32394300 0.50156400 1.0 Hf Hf11 1 0.17475700 0.67605700 0.00156400 1.0 Hf Hf12 1 0.65098400 0.50005900 0.28549800 1.0 Hf Hf13 1 0.34901600 0.49994100 0.78549800 1.0 Hf Hf14 1 0.50005900 0.34901600 0.03549800 1.0 Hf Hf15 1 0.49994100 0.65098400 0.53549800 1.0 U U16 1 0.99633400 0.84852800 0.21528400 1.0 U U17 1 0.00366600 0.15147200 0.71528400 1.0 U U18 1 0.84852800 0.00366600 0.96528400 1.0 U U19 1 0.15147200 0.99633400 0.46528400 1.0 Si Si20 1 0.85012100 0.70000700 0.42952100 1.0 Si Si21 1 0.14987900 0.29999300 0.92952100 1.0 Si Si22 1 0.70000700 0.14987900 0.17952100 1.0 Si Si23 1 0.29999300 0.85012100 0.67952100 1.0 Si Si24 1 0.79134500 0.63630400 0.06956200 1.0 Si Si25 1 0.20865500 0.36369600 0.56956200 1.0 Si Si26 1 0.63630400 0.20865500 0.81956200 1.0 Si Si27 1 0.36369600 0.79134500 0.31956200 1.0 Si Si28 1 0.79096800 0.94807700 0.56361600 1.0 Si Si29 1 0.20903200 0.05192300 0.06361600 1.0 Si Si30 1 0.94807700 0.20903200 0.31361600 1.0 Si Si31 1 0.05192300 0.79096800 0.81361600 1.0 Si Si32 1 0.54632300 0.69691200 0.93573700 1.0 Si Si33 1 0.45367700 0.30308800 0.43573700 1.0 Si Si34 1 0.69691200 0.45367700 0.68573700 1.0 Si Si35 1 0.30308800 0.54632300 0.18573700 1.0