# generated using pymatgen data_Na2Zn3SiAs4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.52800447 _cell_length_b 8.52800447 _cell_length_c 7.12865940 _cell_angle_alpha 65.38518368 _cell_angle_beta 65.38518368 _cell_angle_gamma 27.70359990 _symmetry_Int_Tables_number 1 _chemical_formula_structural Na2Zn3SiAs4 _chemical_formula_sum 'Na2 Zn3 Si1 As4' _cell_volume 217.71889988 _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 Na Na0 1 0.49349900 0.49349900 0.50506000 1.0 Na Na1 1 0.99482800 0.99482800 0.00564600 1.0 Zn Zn2 1 0.19535200 0.19535200 0.48181800 1.0 Zn Zn3 1 0.32192900 0.32192900 0.02771700 1.0 Zn Zn4 1 0.81556300 0.81556300 0.50281300 1.0 Si Si5 1 0.68897600 0.68897600 0.96430300 1.0 As As6 1 0.37131000 0.37131000 0.30028400 1.0 As As7 1 0.84992600 0.84992600 0.81229600 1.0 As As8 1 0.62928800 0.62928800 0.70955400 1.0 As As9 1 0.13446800 0.13446800 0.19051000 1.0