# generated using pymatgen data_PrSe2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.40863493 _cell_length_b 8.40863493 _cell_length_c 8.62088808 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural PrSe2 _chemical_formula_sum 'Pr8 Se16' _cell_volume 609.54111057 _cell_formula_units_Z 8 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 0.25124953 0.49167991 0.72548572 1.0 Pr Pr1 1 0.24875047 0.99167991 0.72548572 1.0 Pr Pr2 1 0.74875047 0.50832009 0.72548572 1.0 Pr Pr3 1 0.75124953 0.00832009 0.72548572 1.0 Pr Pr4 1 0.50832009 0.25124953 0.27451428 1.0 Pr Pr5 1 0.99167991 0.75124953 0.27451428 1.0 Pr Pr6 1 0.49167991 0.74875047 0.27451428 1.0 Pr Pr7 1 0.00832009 0.24875047 0.27451428 1.0 Se Se8 1 0.50204850 0.24987650 0.63200089 1.0 Se Se9 1 0.99795150 0.74987650 0.63200089 1.0 Se Se10 1 0.49795150 0.75012350 0.63200089 1.0 Se Se11 1 0.00204850 0.25012350 0.63200089 1.0 Se Se12 1 0.75012350 0.50204850 0.36799911 1.0 Se Se13 1 0.74987650 0.00204850 0.36799911 1.0 Se Se14 1 0.24987650 0.49795150 0.36799911 1.0 Se Se15 1 0.25012350 0.99795150 0.36799911 1.0 Se Se16 1 0.22628037 0.72628037 -0.00000000 1.0 Se Se17 1 0.27371963 0.22628037 -0.00000000 1.0 Se Se18 1 0.77371963 0.27371963 -0.00000000 1.0 Se Se19 1 0.72628037 0.77371963 -0.00000000 1.0 Se Se20 1 -0.00000000 0.50000000 -0.00000000 1.0 Se Se21 1 0.50000000 -0.00000000 -0.00000000 1.0 Se Se22 1 0.50000000 0.50000000 -0.00000000 1.0 Se Se23 1 -0.00000000 -0.00000000 -0.00000000 1.0