# generated using pymatgen data_Cr4CuNiSe8 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.30674367 _cell_length_b 7.30674367 _cell_length_c 7.30674367 _cell_angle_alpha 60.00000000 _cell_angle_beta 60.00000000 _cell_angle_gamma 60.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Cr4CuNiSe8 _chemical_formula_sum 'Cr4 Cu1 Ni1 Se8' _cell_volume 275.83960283 _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 Cr Cr0 1 0.12884600 0.62371800 0.62371800 1.0 Cr Cr1 1 0.62371800 0.12884600 0.62371800 1.0 Cr Cr2 1 0.62371800 0.62371800 0.12884600 1.0 Cr Cr3 1 0.62371800 0.62371800 0.62371800 1.0 Cu Cu4 1 0.00000000 0.00000000 0.00000000 1.0 Ni Ni5 1 0.25000000 0.25000000 0.25000000 1.0 Se Se6 1 0.39917500 0.86694200 0.86694200 1.0 Se Se7 1 0.86694200 0.39917500 0.86694200 1.0 Se Se8 1 0.86694200 0.86694200 0.39917500 1.0 Se Se9 1 0.86694200 0.86694200 0.86694200 1.0 Se Se10 1 0.86139500 0.37953500 0.37953500 1.0 Se Se11 1 0.37953500 0.86139500 0.37953500 1.0 Se Se12 1 0.37953500 0.37953500 0.86139500 1.0 Se Se13 1 0.37953500 0.37953500 0.37953500 1.0