# generated using pymatgen data_GeSe2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.93662975 _cell_length_b 5.93663044 _cell_length_c 6.36586867 _cell_angle_alpha 117.79348958 _cell_angle_beta 117.79348328 _cell_angle_gamma 90.00000219 _symmetry_Int_Tables_number 1 _chemical_formula_structural GeSe2 _chemical_formula_sum 'Ge2 Se4' _cell_volume 168.66356540 _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 Ge Ge0 1 0.00000000 -0.00000000 -0.00000000 1.0 Ge Ge1 1 0.25000000 0.75000000 0.50000000 1.0 Se Se2 1 0.36295678 0.37500000 0.25000000 1.0 Se Se3 1 0.12500000 0.63704322 0.75000000 1.0 Se Se4 1 0.62500000 0.11295678 0.75000000 1.0 Se Se5 1 0.88704322 0.87500000 0.25000000 1.0