# generated using pymatgen data_Pr9YSe10 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.35608878 _cell_length_b 8.50403238 _cell_length_c 9.44952528 _cell_angle_alpha 102.48802721 _cell_angle_beta 97.62200306 _cell_angle_gamma 106.89022871 _symmetry_Int_Tables_number 1 _chemical_formula_structural Pr9YSe10 _chemical_formula_sum 'Pr9 Y1 Se10' _cell_volume 540.02450233 _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 0.80034453 0.59976108 0.59579099 1.0 Pr Pr1 1 0.59038401 0.19622035 0.19812317 1.0 Pr Pr2 1 0.40961599 0.80377965 0.80187683 1.0 Pr Pr3 1 0.60000699 0.70111636 0.20094400 1.0 Pr Pr4 1 0.19965547 0.40023892 0.40420901 1.0 Pr Pr5 1 0.39999301 0.29888364 0.79905600 1.0 Pr Pr6 1 0.00000000 0.00000000 0.00000000 1.0 Pr Pr7 1 0.20099873 0.90134668 0.40050786 1.0 Pr Pr8 1 0.79900127 0.09865332 0.59949214 1.0 Y Y9 1 0.00000000 0.50000000 0.00000000 1.0 Se Se10 1 0.70954525 0.64525319 0.90133762 1.0 Se Se11 1 0.50083952 0.25046332 0.50005060 1.0 Se Se12 1 0.70964437 0.16112636 0.90382017 1.0 Se Se13 1 0.29035563 0.83887364 0.09617983 1.0 Se Se14 1 0.49916048 0.74953668 0.49994940 1.0 Se Se15 1 0.09901516 0.45354948 0.70992632 1.0 Se Se16 1 0.29045475 0.35474681 0.09866238 1.0 Se Se17 1 0.89796506 0.05110295 0.29956901 1.0 Se Se18 1 0.10203494 0.94889705 0.70043099 1.0 Se Se19 1 0.90098484 0.54645052 0.29007368 1.0