# generated using pymatgen data_HfZrCSe _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.45703895 _cell_length_b 3.45703993 _cell_length_c 12.48401651 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 119.99998111 _symmetry_Int_Tables_number 1 _chemical_formula_structural HfZrCSe _chemical_formula_sum 'Hf2 Zr2 C2 Se2' _cell_volume 129.20928308 _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 Hf Hf0 1 0.66666700 0.33333300 0.59450730 1.0 Hf Hf1 1 0.33333300 0.66666700 0.09450730 1.0 Zr Zr2 1 0.33333300 0.66666700 0.40445761 1.0 Zr Zr3 1 0.66666700 0.33333300 0.90445761 1.0 C C4 1 0.00000000 0.00000000 0.50363743 1.0 C C5 1 0.00000000 0.00000000 0.00363743 1.0 Se Se6 1 0.66666700 0.33333300 0.24739767 1.0 Se Se7 1 0.33333300 0.66666700 0.74739767 1.0