# generated using pymatgen data_TlFeSe2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.62406348 _cell_length_b 7.62406348 _cell_length_c 7.62406348 _cell_angle_alpha 151.34312051 _cell_angle_beta 151.34312051 _cell_angle_gamma 40.97334942 _symmetry_Int_Tables_number 1 _chemical_formula_structural TlFeSe2 _chemical_formula_sum 'Tl1 Fe1 Se2' _cell_volume 101.70094477 _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 Tl Tl0 1 0.00000000 0.00000000 0.00000000 1.0 Fe Fe1 1 0.25000000 0.75000000 0.50000000 1.0 Se Se2 1 0.64790900 0.64790900 0.00000000 1.0 Se Se3 1 0.35209100 0.35209100 0.00000000 1.0