# generated using pymatgen data_Ca2SnS4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.71569200 _cell_length_b 13.21246200 _cell_length_c 13.42901400 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ca2SnS4 _chemical_formula_sum 'Ca8 Sn4 S16' _cell_volume 659.27648439 _cell_formula_units_Z 4 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 0.75000000 0.39500100 0.42165200 1.0 Ca Ca1 1 0.75000000 0.89500100 0.07834800 1.0 Ca Ca2 1 0.25000000 0.60499900 0.57834800 1.0 Ca Ca3 1 0.25000000 0.10499900 0.92165200 1.0 Ca Ca4 1 0.75000000 0.35408200 0.78143400 1.0 Ca Ca5 1 0.75000000 0.85408200 0.71856600 1.0 Ca Ca6 1 0.25000000 0.64591800 0.21856600 1.0 Ca Ca7 1 0.25000000 0.14591800 0.28143400 1.0 Sn Sn8 1 0.25000000 0.37226700 0.08112800 1.0 Sn Sn9 1 0.25000000 0.87226700 0.41887200 1.0 Sn Sn10 1 0.75000000 0.62773300 0.91887200 1.0 Sn Sn11 1 0.75000000 0.12773300 0.58112800 1.0 S S12 1 0.25000000 0.20184600 0.72895200 1.0 S S13 1 0.25000000 0.70184600 0.77104800 1.0 S S14 1 0.75000000 0.79815400 0.27104800 1.0 S S15 1 0.75000000 0.29815400 0.22895200 1.0 S S16 1 0.25000000 0.03800700 0.11615000 1.0 S S17 1 0.25000000 0.53800700 0.38385000 1.0 S S18 1 0.75000000 0.96199300 0.88385000 1.0 S S19 1 0.75000000 0.46199300 0.61615000 1.0 S S20 1 0.75000000 0.27130900 0.97696200 1.0 S S21 1 0.75000000 0.77130900 0.52303800 1.0 S S22 1 0.25000000 0.72869100 0.02303800 1.0 S S23 1 0.25000000 0.22869100 0.47696200 1.0 S S24 1 0.25000000 0.48169500 0.89616800 1.0 S S25 1 0.25000000 0.98169500 0.60383200 1.0 S S26 1 0.75000000 0.51830500 0.10383200 1.0 S S27 1 0.75000000 0.01830500 0.39616800 1.0