# generated using pymatgen data_Rb3Nb20O34 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.08252400 _cell_length_b 10.53426100 _cell_length_c 13.56551942 _cell_angle_alpha 75.07502893 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Rb3Nb20O34 _chemical_formula_sum 'Rb3 Nb20 O34' _cell_volume 839.88552672 _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 Rb Rb0 1 0.00000000 0.12896700 0.56071200 1.0 Rb Rb1 1 0.50000000 0.35730400 0.43078500 1.0 Rb Rb2 1 0.50000000 0.66224700 0.55834700 1.0 Nb Nb3 1 0.77219700 0.04630300 0.08803300 1.0 Nb Nb4 1 0.50000000 0.05486200 0.33023000 1.0 Nb Nb5 1 0.22780300 0.04630300 0.08803300 1.0 Nb Nb6 1 0.00000000 0.24038600 0.26974800 1.0 Nb Nb7 1 0.00000000 0.18060200 0.91231200 1.0 Nb Nb8 1 0.50000000 0.31780400 0.08880000 1.0 Nb Nb9 1 0.50000000 0.25516100 0.72923900 1.0 Nb Nb10 1 0.72844100 0.54682900 0.08919100 1.0 Nb Nb11 1 0.00000000 0.56011800 0.32912600 1.0 Nb Nb12 1 0.00000000 0.43999900 0.67135300 1.0 Nb Nb13 1 0.27155900 0.54682900 0.08919100 1.0 Nb Nb14 1 0.00000000 0.81925400 0.08874800 1.0 Nb Nb15 1 0.72847600 0.45277200 0.91141500 1.0 Nb Nb16 1 0.27152400 0.45277200 0.91141500 1.0 Nb Nb17 1 0.50000000 0.74630600 0.27073800 1.0 Nb Nb18 1 0.00000000 0.75741600 0.72788200 1.0 Nb Nb19 1 0.50000000 0.68163500 0.91174300 1.0 Nb Nb20 1 0.50000000 0.94650400 0.67379900 1.0 Nb Nb21 1 0.77312100 0.95267700 0.91279700 1.0 Nb Nb22 1 0.22687900 0.95267700 0.91279700 1.0 O O23 1 0.00000000 0.11118500 0.18441000 1.0 O O24 1 0.50000000 0.10495800 0.18391800 1.0 O O25 1 0.75155200 0.13422900 0.37020700 1.0 O O26 1 0.00000000 0.37450100 0.36677800 1.0 O O27 1 0.75365000 0.35556200 0.18391900 1.0 O O28 1 0.74715800 0.14534400 0.81392400 1.0 O O29 1 0.24844800 0.13422900 0.37020700 1.0 O O30 1 0.50000000 0.13147200 0.62280200 1.0 O O31 1 0.74508300 0.37103000 0.62448100 1.0 O O32 1 0.24635000 0.35556200 0.18391900 1.0 O O33 1 0.00000000 0.60702700 0.18317800 1.0 O O34 1 0.00000000 0.39269600 0.81781800 1.0 O O35 1 0.25284200 0.14534400 0.81392400 1.0 O O36 1 0.74948700 0.25078000 0.00015300 1.0 O O37 1 0.25491700 0.37103000 0.62448100 1.0 O O38 1 0.50000000 0.39202600 0.81589400 1.0 O O39 1 0.25051300 0.25078000 0.00015300 1.0 O O40 1 0.00000000 0.49963100 0.00032300 1.0 O O41 1 0.50000000 0.60734100 0.18462300 1.0 O O42 1 0.73922900 0.62431800 0.37205400 1.0 O O43 1 0.00000000 0.62486800 0.63281600 1.0 O O44 1 0.74293600 0.85265700 0.18497000 1.0 O O45 1 0.75372700 0.64504200 0.81635200 1.0 O O46 1 0.26077100 0.62431800 0.37205400 1.0 O O47 1 0.50000000 0.87010600 0.37005700 1.0 O O48 1 0.75381200 0.87301700 0.63169800 1.0 O O49 1 0.25706400 0.85265700 0.18497000 1.0 O O50 1 0.00000000 0.89117400 0.81572400 1.0 O O51 1 0.75004000 0.74871900 0.00074200 1.0 O O52 1 0.24627300 0.64504200 0.81635200 1.0 O O53 1 0.24618800 0.87301700 0.63169800 1.0 O O54 1 0.50000000 0.89402400 0.82019600 1.0 O O55 1 0.24996000 0.74871900 0.00074200 1.0 O O56 1 0.50000000 0.00034200 0.00030100 1.0