# generated using pymatgen data_Y5CuSe4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.05617124 _cell_length_b 7.05617171 _cell_length_c 7.05617272 _cell_angle_alpha 99.65540886 _cell_angle_beta 99.65540472 _cell_angle_gamma 131.64825027 _symmetry_Int_Tables_number 1 _chemical_formula_structural Y5CuSe4 _chemical_formula_sum 'Y5 Cu1 Se4' _cell_volume 239.49749927 _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 Y Y0 1 0.40302726 0.78699454 0.19002180 1.0 Y Y1 1 0.00000000 0.00000000 0.00000000 1.0 Y Y2 1 0.59697274 0.21300546 0.80997820 1.0 Y Y3 1 0.21300546 0.40302726 0.61603273 1.0 Y Y4 1 0.78699454 0.59697274 0.38396727 1.0 Cu Cu5 1 0.50000000 0.50000000 0.00000000 1.0 Se Se6 1 0.09426301 0.69508808 0.78935009 1.0 Se Se7 1 0.69508808 0.90573699 0.60082507 1.0 Se Se8 1 0.30491192 0.09426301 0.39917493 1.0 Se Se9 1 0.90573699 0.30491192 0.21064991 1.0