# generated using pymatgen data_Se _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.86815840 _cell_length_b 7.90932954 _cell_length_c 2.74020200 _cell_angle_alpha 90.00000000 _cell_angle_beta 89.96718936 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Se _chemical_formula_sum Se4 _cell_volume 105.50836143 _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 Se Se0 1 0.92444032 0.51604581 0.76343991 1.0 Se Se1 1 0.07555968 0.01604581 0.23656009 1.0 Se Se2 1 0.57627912 0.71395419 0.76423288 1.0 Se Se3 1 0.42372088 0.21395419 0.23576712 1.0