# generated using pymatgen data_LiAl(Si2O5)2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.22794900 _cell_length_b 7.73384100 _cell_length_c 11.94802308 _cell_angle_alpha 66.87034760 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural LiAl(Si2O5)2 _chemical_formula_sum 'Li2 Al2 Si8 O20' _cell_volume 444.25288025 _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 Li Li0 1 0.25747700 0.50000000 0.75000000 1.0 Li Li1 1 0.74252300 0.50000000 0.25000000 1.0 Al Al2 1 0.75785400 0.50000000 0.75000000 1.0 Al Al3 1 0.24214600 0.50000000 0.25000000 1.0 Si Si4 1 0.99914500 0.78950300 0.35210100 1.0 Si Si5 1 0.99914500 0.21049700 0.14789900 1.0 Si Si6 1 0.00085500 0.21049700 0.64789900 1.0 Si Si7 1 0.00085500 0.78950300 0.85210100 1.0 Si Si8 1 0.50475900 0.78938800 0.00189700 1.0 Si Si9 1 0.49524100 0.21061200 0.99810300 1.0 Si Si10 1 0.50475900 0.21061200 0.49810300 1.0 Si Si11 1 0.49524100 0.78938800 0.50189700 1.0 O O12 1 0.78715300 0.25071800 0.54102400 1.0 O O13 1 0.02214800 0.63501500 0.29194300 1.0 O O14 1 0.97785200 0.63501500 0.79194300 1.0 O O15 1 0.02214800 0.36498500 0.20805700 1.0 O O16 1 0.97785200 0.36498500 0.70805700 1.0 O O17 1 0.21284700 0.74928200 0.45897600 1.0 O O18 1 0.78715300 0.74928200 0.95897600 1.0 O O19 1 0.21284700 0.25071800 0.04102400 1.0 O O20 1 0.28745400 0.22845600 0.59061400 1.0 O O21 1 0.46195300 0.63359500 0.13884200 1.0 O O22 1 0.50000000 0.00000000 0.50000000 1.0 O O23 1 0.50000000 0.00000000 0.00000000 1.0 O O24 1 0.95661100 0.00000000 0.75000000 1.0 O O25 1 0.04338900 0.00000000 0.25000000 1.0 O O26 1 0.71254600 0.22845600 0.09061400 1.0 O O27 1 0.46195300 0.36640500 0.36115800 1.0 O O28 1 0.28745400 0.77154400 0.90938600 1.0 O O29 1 0.71254600 0.77154400 0.40938600 1.0 O O30 1 0.53804700 0.36640500 0.86115800 1.0 O O31 1 0.53804700 0.63359500 0.63884200 1.0