# generated using pymatgen data_Se _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.42021885 _cell_length_b 4.42021829 _cell_length_c 4.42021900 _cell_angle_alpha 59.99999471 _cell_angle_beta 59.99999887 _cell_angle_gamma 59.99999919 _symmetry_Int_Tables_number 1 _chemical_formula_structural Se _chemical_formula_sum Se2 _cell_volume 61.06835973 _cell_formula_units_Z 2 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 0.87500000 0.87500000 0.87500000 1.0 Se Se1 1 0.12500000 0.12500000 0.12500000 1.0