# generated using pymatgen data_HfAs2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.68828633 _cell_length_b 6.79474407 _cell_length_c 8.96023212 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural HfAs2 _chemical_formula_sum 'Hf4 As8' _cell_volume 224.55203371 _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 0.25000000 0.27349994 0.66205082 1.0 Hf Hf1 1 0.75000000 0.72650006 0.33794918 1.0 Hf Hf2 1 0.25000000 0.77349994 0.83794918 1.0 Hf Hf3 1 0.75000000 0.22650006 0.16205082 1.0 As As4 1 0.25000000 0.41849283 0.35229697 1.0 As As5 1 0.75000000 0.58150717 0.64770303 1.0 As As6 1 0.25000000 0.91849283 0.14770303 1.0 As As7 1 0.75000000 0.08150717 0.85229697 1.0 As As8 1 0.75000000 0.11827166 0.45760686 1.0 As As9 1 0.25000000 0.88172834 0.54239314 1.0 As As10 1 0.75000000 0.61827166 0.04239314 1.0 As As11 1 0.25000000 0.38172834 0.95760686 1.0