# generated using pymatgen data_Al2Ni11Se4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.56224021 _cell_length_b 3.56224021 _cell_length_c 18.48598706 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Al2Ni11Se4 _chemical_formula_sum 'Al2 Ni11 Se4' _cell_volume 234.57895573 _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 Al Al0 1 0.00000000 0.00000000 0.00060577 1.0 Al Al1 1 0.50000000 0.50000000 0.50041399 1.0 Ni Ni2 1 0.00000000 0.50000000 0.40589854 1.0 Ni Ni3 1 0.50000000 0.00000000 0.90599306 1.0 Ni Ni4 1 0.50000000 0.00000000 0.40589854 1.0 Ni Ni5 1 0.00000000 0.50000000 0.90599306 1.0 Ni Ni6 1 0.50000000 0.00000000 0.09573794 1.0 Ni Ni7 1 0.00000000 0.50000000 0.59544390 1.0 Ni Ni8 1 0.00000000 0.50000000 0.09573794 1.0 Ni Ni9 1 0.50000000 0.00000000 0.59544390 1.0 Ni Ni10 1 0.00000000 0.00000000 0.50105477 1.0 Ni Ni11 1 0.50000000 0.50000000 0.00070994 1.0 Ni Ni12 1 0.50000000 0.50000000 0.29868305 1.0 Se Se13 1 0.00000000 0.00000000 0.31793782 1.0 Se Se14 1 0.50000000 0.50000000 0.82630163 1.0 Se Se15 1 0.50000000 0.50000000 0.17500118 1.0 Se Se16 1 0.00000000 0.00000000 0.67464196 1.0