# generated using pymatgen data_PrPa(Si2Ni)2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.39512622 _cell_length_b 8.39512615 _cell_length_c 4.02952421 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 151.87532426 _symmetry_Int_Tables_number 1 _chemical_formula_structural PrPa(Si2Ni)2 _chemical_formula_sum 'Pr1 Pa1 Si4 Ni2' _cell_volume 133.87213794 _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 Pr Pr0 1 0.89561571 0.10438429 0.75000000 1.0 Pa Pa1 1 0.10750978 0.89249022 0.25000000 1.0 Si Si2 1 0.74951207 0.25048793 0.25000000 1.0 Si Si3 1 0.24782300 0.75217700 0.75000000 1.0 Si Si4 1 0.54157419 0.45842581 0.75000000 1.0 Si Si5 1 0.46231142 0.53768858 0.25000000 1.0 Ni Ni6 1 0.67858985 0.32141015 0.75000000 1.0 Ni Ni7 1 0.31706398 0.68293602 0.25000000 1.0