# generated using pymatgen data_Ca5Ni9As7 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.99137700 _cell_length_b 9.96588561 _cell_length_c 9.96588561 _cell_angle_alpha 119.99999743 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ca5Ni9As7 _chemical_formula_sum 'Ca5 Ni9 As7' _cell_volume 343.30900057 _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 Ca Ca0 1 0.50000000 0.76811400 0.88895700 1.0 Ca Ca1 1 0.50000000 0.12084400 0.23188600 1.0 Ca Ca2 1 0.50000000 0.11104300 0.87915600 1.0 Ca Ca3 1 0.00000000 0.66666700 0.33333300 1.0 Ca Ca4 1 0.50000000 0.33333300 0.66666700 1.0 Ni Ni5 1 0.00000000 0.57937900 0.95466200 1.0 Ni Ni6 1 0.00000000 0.37528300 0.42062100 1.0 Ni Ni7 1 0.00000000 0.04533800 0.62471700 1.0 Ni Ni8 1 0.00000000 0.86633100 0.17080700 1.0 Ni Ni9 1 0.00000000 0.30447700 0.13366900 1.0 Ni Ni10 1 0.00000000 0.82919300 0.69552300 1.0 Ni Ni11 1 0.50000000 0.94424400 0.39621100 1.0 Ni Ni12 1 0.50000000 0.45196700 0.05575600 1.0 Ni Ni13 1 0.50000000 0.60378900 0.54803300 1.0 As As14 1 0.50000000 0.71592100 0.14157600 1.0 As As15 1 0.50000000 0.42565600 0.28407900 1.0 As As16 1 0.50000000 0.85842400 0.57434400 1.0 As As17 1 0.00000000 0.00000000 0.00000000 1.0 As As18 1 0.00000000 0.57533000 0.67183700 1.0 As As19 1 0.00000000 0.09650700 0.42467000 1.0 As As20 1 0.00000000 0.32816300 0.90349300 1.0