# generated using pymatgen data_Cs2KU2(Si2O7)2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.28732350 _cell_length_b 7.28732350 _cell_length_c 7.69981600 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 108.24301286 _symmetry_Int_Tables_number 1 _chemical_formula_structural Cs2KU2(Si2O7)2 _chemical_formula_sum 'Cs2 K1 U2 Si4 O14' _cell_volume 388.34699058 _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 Cs Cs0 1 0.78325200 0.21674800 0.00000000 1.0 Cs Cs1 1 0.21674800 0.78325200 0.00000000 1.0 K K2 1 0.00000000 0.00000000 0.50000000 1.0 U U3 1 0.50000000 0.00000000 0.50000000 1.0 U U4 1 0.00000000 0.50000000 0.50000000 1.0 Si Si5 1 0.69144600 0.69144600 0.20545200 1.0 Si Si6 1 0.30855400 0.30855400 0.20545200 1.0 Si Si7 1 0.69144600 0.69144600 0.79454800 1.0 Si Si8 1 0.30855400 0.30855400 0.79454800 1.0 O O9 1 0.75219800 0.24780200 0.50000000 1.0 O O10 1 0.50000000 0.50000000 0.79757300 1.0 O O11 1 0.50000000 0.50000000 0.20242700 1.0 O O12 1 0.24780200 0.75219800 0.50000000 1.0 O O13 1 0.64449500 0.87396100 0.70513600 1.0 O O14 1 0.35550500 0.12603900 0.70513600 1.0 O O15 1 0.87396100 0.64449500 0.29486400 1.0 O O16 1 0.12603900 0.35550500 0.29486400 1.0 O O17 1 0.35550500 0.12603900 0.29486400 1.0 O O18 1 0.64449500 0.87396100 0.29486400 1.0 O O19 1 0.12603900 0.35550500 0.70513600 1.0 O O20 1 0.87396100 0.64449500 0.70513600 1.0 O O21 1 0.24880100 0.24880100 0.00000000 1.0 O O22 1 0.75119900 0.75119900 0.00000000 1.0