# generated using pymatgen data_La2SiO5 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.57010749 _cell_length_b 7.01231481 _cell_length_c 9.29980509 _cell_angle_alpha 71.24504753 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural La2SiO5 _chemical_formula_sum 'La8 Si4 O20' _cell_volume 467.45788311 _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 La La0 1 0.12499764 0.73320377 0.48902825 1.0 La La1 1 0.62499764 0.76679623 0.51097175 1.0 La La2 1 0.87500236 0.26679623 0.51097175 1.0 La La3 1 0.37500236 0.23320377 0.48902825 1.0 La La4 1 0.65582982 0.90621792 0.88933543 1.0 La La5 1 0.15582982 0.59378208 0.11066457 1.0 La La6 1 0.34417018 0.09378208 0.11066457 1.0 La La7 1 0.84417018 0.40621792 0.88933543 1.0 Si Si8 1 0.07607309 0.95819455 0.79905391 1.0 Si Si9 1 0.57607309 0.54180545 0.20094609 1.0 Si Si10 1 0.92392691 0.04180545 0.20094609 1.0 Si Si11 1 0.42392691 0.45819455 0.79905391 1.0 O O12 1 0.87344227 0.54732073 0.61225847 1.0 O O13 1 0.37344227 0.95267927 0.38774153 1.0 O O14 1 0.12655773 0.45267927 0.38774153 1.0 O O15 1 0.62655773 0.04732073 0.61225847 1.0 O O16 1 0.24276066 0.94734840 0.90850170 1.0 O O17 1 0.74276066 0.55265160 0.09149830 1.0 O O18 1 0.75723934 0.05265160 0.09149830 1.0 O O19 1 0.25723934 0.44734840 0.90850170 1.0 O O20 1 0.13163457 0.00562883 0.62042676 1.0 O O21 1 0.63163457 0.49437117 0.37957324 1.0 O O22 1 0.86836543 0.99437117 0.37957324 1.0 O O23 1 0.36836543 0.50562883 0.62042676 1.0 O O24 1 0.57224106 0.63330427 0.79182462 1.0 O O25 1 0.07224106 0.86669573 0.20817538 1.0 O O26 1 0.42775894 0.36669573 0.20817538 1.0 O O27 1 0.92775894 0.13330427 0.79182462 1.0 O O28 1 0.53726720 0.24888619 0.86577716 1.0 O O29 1 0.03726720 0.25111381 0.13422284 1.0 O O30 1 0.46273280 0.75111381 0.13422284 1.0 O O31 1 0.96273280 0.74888619 0.86577716 1.0