# generated using pymatgen data_BeCuO5F4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.66938899 _cell_length_b 10.63002138 _cell_length_c 5.30682734 _cell_angle_alpha 95.24423367 _cell_angle_beta 114.89323478 _cell_angle_gamma 102.73691928 _symmetry_Int_Tables_number 1 _chemical_formula_structural BeCuO5F4 _chemical_formula_sum 'Be2 Cu2 O10 F8' _cell_volume 325.58500869 _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 Be Be0 1 0.97937100 0.72526100 0.58934600 1.0 Be Be1 1 0.02062900 0.27473900 0.41065400 1.0 Cu Cu2 1 0.00000000 0.00000000 0.00000000 1.0 Cu Cu3 1 0.50000000 0.50000000 0.50000000 1.0 O O4 1 0.85262900 0.04845400 0.67413400 1.0 O O5 1 0.14737100 0.95154600 0.32586600 1.0 O O6 1 0.61092200 0.86737700 0.90174600 1.0 O O7 1 0.38907800 0.13262300 0.09825400 1.0 O O8 1 0.54835700 0.54081900 0.95222900 1.0 O O9 1 0.45164200 0.45918100 0.04777100 1.0 O O10 1 0.91496700 0.45432600 0.93182500 1.0 O O11 1 0.08503300 0.54567400 0.06817500 1.0 O O12 1 0.57280600 0.87624400 0.10755900 1.0 O O13 1 0.42719400 0.12375600 0.89244100 1.0 F F14 1 0.05573800 0.86626700 0.80429200 1.0 F F15 1 0.94426200 0.13373300 0.19570800 1.0 F F16 1 0.72187800 0.65265100 0.55737400 1.0 F F17 1 0.27812200 0.34734900 0.44262600 1.0 F F18 1 0.15343300 0.65158800 0.72279000 1.0 F F19 1 0.84656700 0.34841200 0.27721000 1.0 F F20 1 0.94912600 0.75118000 0.29622700 1.0 F F21 1 0.05087400 0.24882000 0.70377300 1.0