# generated using pymatgen data_Ta3CrSe6 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.01023268 _cell_length_b 6.01018843 _cell_length_c 12.95487640 _cell_angle_alpha 90.00076666 _cell_angle_beta 89.99933199 _cell_angle_gamma 120.00014899 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ta3CrSe6 _chemical_formula_sum 'Ta6 Cr2 Se12' _cell_volume 405.26829303 _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 Ta Ta0 1 -0.00000418 0.00000370 0.99998540 1.0 Ta Ta1 1 0.66666791 0.33333437 0.00042176 1.0 Ta Ta2 1 0.33333674 0.66666577 0.50044608 1.0 Ta Ta3 1 -0.00000147 -0.00000511 0.50001904 1.0 Ta Ta4 1 0.33333161 0.66666602 -0.00044452 1.0 Ta Ta5 1 0.66666518 0.33332797 0.49957959 1.0 Cr Cr6 1 0.66666245 0.33333324 0.74997434 1.0 Cr Cr7 1 0.33333453 0.66666685 0.25002459 1.0 Se Se8 1 0.67127063 0.66673218 0.12869393 1.0 Se Se9 1 0.32872717 0.33328640 0.62870208 1.0 Se Se10 1 0.66672111 0.67126225 0.87127613 1.0 Se Se11 1 0.32873181 0.99546272 0.87127684 1.0 Se Se12 1 0.00454881 0.67127140 0.62870272 1.0 Se Se13 1 0.00453516 0.33327680 0.87127506 1.0 Se Se14 1 0.99546900 0.66671170 0.37132767 1.0 Se Se15 1 0.33327634 0.32873304 0.37132701 1.0 Se Se16 1 0.67127011 0.00453312 0.37132614 1.0 Se Se17 1 0.99545284 0.32875010 0.12869459 1.0 Se Se18 1 0.66672198 0.99544983 0.62870132 1.0 Se Se19 1 0.33328126 0.00453866 0.12869123 1.0