# generated using pymatgen data_Ca9PrF20 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.83977200 _cell_length_b 8.83493860 _cell_length_c 13.02669046 _cell_angle_alpha 101.93178954 _cell_angle_beta 90.10870497 _cell_angle_gamma 102.84802466 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ca9PrF20 _chemical_formula_sum 'Ca18 Pr2 F40' _cell_volume 859.59867556 _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 0.52178700 0.59619400 0.64965400 1.0 Ca Ca1 1 0.02608600 0.59549500 0.64895200 1.0 Ca Ca2 1 0.32747300 0.79916700 0.45322800 1.0 Ca Ca3 1 0.67252700 0.20083300 0.54677200 1.0 Ca Ca4 1 0.62424600 0.00006300 0.25012100 1.0 Ca Ca5 1 0.82180500 0.79846800 0.45139400 1.0 Ca Ca6 1 0.97391400 0.40450500 0.35104800 1.0 Ca Ca7 1 0.92284200 0.20279100 0.04902200 1.0 Ca Ca8 1 0.17819500 0.20153200 0.54860600 1.0 Ca Ca9 1 0.27638600 0.59557400 0.14994700 1.0 Ca Ca10 1 0.22875700 0.40378200 0.85134500 1.0 Ca Ca11 1 0.47821300 0.40380600 0.35034600 1.0 Ca Ca12 1 0.42727900 0.19967800 0.04638100 1.0 Ca Ca13 1 0.57272100 0.80032200 0.95361900 1.0 Ca Ca14 1 0.77124300 0.59621800 0.14865500 1.0 Ca Ca15 1 0.72361400 0.40442600 0.85005300 1.0 Ca Ca16 1 0.07715800 0.79720900 0.95097800 1.0 Ca Ca17 1 0.37575400 0.99993700 0.74987900 1.0 Pr Pr18 1 0.12685500 0.99983600 0.24972000 1.0 Pr Pr19 1 0.87314500 0.00016400 0.75028000 1.0 F F20 1 0.81026300 0.74000100 0.62416600 1.0 F F21 1 0.10985900 0.94283800 0.42849400 1.0 F F22 1 0.38705400 0.05066100 0.57536600 1.0 F F23 1 0.31209100 0.74865500 0.62539000 1.0 F F24 1 0.46240900 0.35090800 0.52455100 1.0 F F25 1 0.68790900 0.25134500 0.37461000 1.0 F F26 1 0.61294600 0.94933900 0.42463400 1.0 F F27 1 0.89014100 0.05716200 0.57150600 1.0 F F28 1 0.91038400 0.15743400 0.22395400 1.0 F F29 1 0.96325900 0.35123800 0.52468700 1.0 F F30 1 0.03674100 0.64876200 0.47531300 1.0 F F31 1 0.98657800 0.44924800 0.17500000 1.0 F F32 1 0.21364500 0.35194500 0.02482900 1.0 F F33 1 0.18973700 0.25999900 0.37583400 1.0 F F34 1 0.26296100 0.54991100 0.32528900 1.0 F F35 1 0.33989000 0.84085500 0.27689900 1.0 F F36 1 0.28795000 0.64959900 0.97552900 1.0 F F37 1 0.41967500 0.15973500 0.22317400 1.0 F F38 1 0.53759100 0.64909200 0.47544900 1.0 F F39 1 0.56223500 0.74933900 0.12562900 1.0 F F40 1 0.63804800 0.05087200 0.07550900 1.0 F F41 1 0.51180600 0.54941100 0.82569100 1.0 F F42 1 0.48819400 0.45058900 0.17430900 1.0 F F43 1 0.76206500 0.55029900 0.32557600 1.0 F F44 1 0.71205000 0.35040100 0.02447100 1.0 F F45 1 0.83175300 0.84205500 0.27621700 1.0 F F46 1 0.78635500 0.64805500 0.97517100 1.0 F F47 1 0.86150300 0.94261700 0.92871600 1.0 F F48 1 0.05943000 0.73913200 0.12399400 1.0 F F49 1 0.01342200 0.55075200 0.82500000 1.0 F F50 1 0.13849700 0.05738300 0.07128400 1.0 F F51 1 0.08961600 0.84256600 0.77604600 1.0 F F52 1 0.16824700 0.15794500 0.72378300 1.0 F F53 1 0.36195200 0.94912800 0.92449100 1.0 F F54 1 0.43776500 0.25066100 0.87437100 1.0 F F55 1 0.58032500 0.84026500 0.77682600 1.0 F F56 1 0.66011000 0.15914500 0.72310100 1.0 F F57 1 0.73703900 0.45008900 0.67471100 1.0 F F58 1 0.94057000 0.26086800 0.87600600 1.0 F F59 1 0.23793500 0.44970100 0.67442400 1.0