# generated using pymatgen data_Er5CSe4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.82512568 _cell_length_b 6.82688859 _cell_length_c 6.83697495 _cell_angle_alpha 99.53430304 _cell_angle_beta 99.61806498 _cell_angle_gamma 131.86710690 _symmetry_Int_Tables_number 1 _chemical_formula_structural Er5CSe4 _chemical_formula_sum 'Er5 C1 Se4' _cell_volume 216.59538545 _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 Er Er0 1 0.40892855 0.75951710 0.16865207 1.0 Er Er1 1 0.00000000 0.00000000 0.00000000 1.0 Er Er2 1 0.59107145 0.24048290 0.83134793 1.0 Er Er3 1 0.24052712 0.40978433 0.65032688 1.0 Er Er4 1 0.75947288 0.59021567 0.34967312 1.0 C C5 1 0.50000000 0.50000000 0.00000000 1.0 Se Se6 1 0.09214050 0.69447484 0.78662411 1.0 Se Se7 1 0.69451991 0.90711365 0.60189667 1.0 Se Se8 1 0.30548009 0.09288635 0.39810333 1.0 Se Se9 1 0.90785950 0.30552516 0.21337589 1.0