# generated using pymatgen data_Mg5Se _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.68697062 _cell_length_b 5.68697062 _cell_length_c 7.92076436 _cell_angle_alpha 73.28225831 _cell_angle_beta 73.28225831 _cell_angle_gamma 35.21994160 _symmetry_Int_Tables_number 1 _chemical_formula_structural Mg5Se _chemical_formula_sum 'Mg5 Se1' _cell_volume 140.84895527 _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 Mg Mg0 1 0.02386200 0.02386200 0.06058600 1.0 Mg Mg1 1 0.33964500 0.33964500 0.89533000 1.0 Mg Mg2 1 0.65687500 0.65687500 0.70833000 1.0 Mg Mg3 1 0.95013000 0.95013000 0.54560100 1.0 Mg Mg4 1 0.27958800 0.27958800 0.32701200 1.0 Se Se5 1 0.58323300 0.58323300 0.29647400 1.0