# generated using pymatgen data_Pr4ThSiSe4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.39740252 _cell_length_b 7.39740136 _cell_length_c 7.39740172 _cell_angle_alpha 99.50812499 _cell_angle_beta 99.50812370 _cell_angle_gamma 132.03813523 _symmetry_Int_Tables_number 1 _chemical_formula_structural Pr4ThSiSe4 _chemical_formula_sum 'Pr4 Th1 Si1 Se4' _cell_volume 274.69144518 _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 0.40541989 0.78987343 0.19529332 1.0 Pr Pr1 1 0.59458011 0.21012657 0.80470668 1.0 Pr Pr2 1 0.21012657 0.40541989 0.61554445 1.0 Pr Pr3 1 0.78987343 0.59458011 0.38445555 1.0 Th Th4 1 0.00000000 0.00000000 0.00000000 1.0 Si Si5 1 0.50000000 0.50000000 0.00000000 1.0 Se Se6 1 0.09695939 0.70162007 0.79857846 1.0 Se Se7 1 0.70162007 0.90304061 0.60465967 1.0 Se Se8 1 0.29837993 0.09695939 0.39534033 1.0 Se Se9 1 0.90304061 0.29837993 0.20142154 1.0