# generated using pymatgen data_TaSe2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.47660071 _cell_length_b 3.47660020 _cell_length_c 26.91731990 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 119.99999490 _symmetry_Int_Tables_number 1 _chemical_formula_structural TaSe2 _chemical_formula_sum 'Ta4 Se8' _cell_volume 281.75526165 _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 Ta Ta0 1 0.66666700 0.33333300 0.37328457 1.0 Ta Ta1 1 0.33333300 0.66666700 0.87328457 1.0 Ta Ta2 1 0.66666700 0.33333300 0.12207137 1.0 Ta Ta3 1 0.33333300 0.66666700 0.62207137 1.0 Se Se4 1 0.66666700 0.33333300 0.93518857 1.0 Se Se5 1 0.33333300 0.66666700 0.43518857 1.0 Se Se6 1 0.66666700 0.33333300 0.81143228 1.0 Se Se7 1 0.33333300 0.66666700 0.31143228 1.0 Se Se8 1 -0.00000000 -0.00000000 0.06020341 1.0 Se Se9 1 -0.00000000 -0.00000000 0.56020341 1.0 Se Se10 1 -0.00000000 0.00000000 0.18381779 1.0 Se Se11 1 -0.00000000 -0.00000000 0.68381779 1.0