# generated using pymatgen data_Ca5Si3 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.65380066 _cell_length_b 7.65385975 _cell_length_c 9.15811823 _cell_angle_alpha 114.69969818 _cell_angle_beta 114.69983282 _cell_angle_gamma 90.00426324 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ca5Si3 _chemical_formula_sum 'Ca10 Si6' _cell_volume 432.78526238 _cell_formula_units_Z 2 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 0.18040255 0.04155965 0.72197674 1.0 Ca Ca1 1 0.04161094 0.54160542 0.72195314 1.0 Ca Ca2 1 0.68031770 0.18032236 0.72208263 1.0 Ca Ca3 1 0.95838906 0.45839458 0.27804686 1.0 Ca Ca4 1 0.54168696 0.68039654 0.72209172 1.0 Ca Ca5 1 0.81959745 0.95844035 0.27802326 1.0 Ca Ca6 1 0.45831304 0.31960346 0.27790828 1.0 Ca Ca7 1 0.31968230 0.81967764 0.27791737 1.0 Ca Ca8 1 0.50000000 0.50000000 0.00000000 1.0 Ca Ca9 1 0.00000000 0.00000000 0.00000000 1.0 Si Si10 1 0.61226274 0.11226211 0.00025265 1.0 Si Si11 1 0.88798000 0.61219713 0.00017183 1.0 Si Si12 1 0.11202000 0.38780287 0.99982817 1.0 Si Si13 1 0.38773726 0.88773789 0.99974735 1.0 Si Si14 1 0.74982159 0.75003754 0.50000580 1.0 Si Si15 1 0.25017841 0.24996246 0.49999420 1.0