# generated using pymatgen data_K2EuTa5O15 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 12.70928400 _cell_length_b 12.70928400 _cell_length_c 3.95401400 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural K2EuTa5O15 _chemical_formula_sum 'K4 Eu2 Ta10 O30' _cell_volume 638.67566914 _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 K K0 1 0.16977800 0.33022200 0.00000000 1.0 K K1 1 0.66977800 0.16977800 0.00000000 1.0 K K2 1 0.33022200 0.83022200 0.00000000 1.0 K K3 1 0.83022200 0.66977800 0.00000000 1.0 Eu Eu4 1 0.00000000 0.00000000 0.00000000 1.0 Eu Eu5 1 0.50000000 0.50000000 0.00000000 1.0 Ta Ta6 1 0.07618300 0.78687000 0.50000000 1.0 Ta Ta7 1 0.21313000 0.07618300 0.50000000 1.0 Ta Ta8 1 0.00000000 0.50000000 0.50000000 1.0 Ta Ta9 1 0.28687000 0.57618300 0.50000000 1.0 Ta Ta10 1 0.71313000 0.42381700 0.50000000 1.0 Ta Ta11 1 0.78687000 0.92381700 0.50000000 1.0 Ta Ta12 1 0.57618300 0.71313000 0.50000000 1.0 Ta Ta13 1 0.42381700 0.28687000 0.50000000 1.0 Ta Ta14 1 0.92381700 0.21313000 0.50000000 1.0 Ta Ta15 1 0.50000000 0.00000000 0.50000000 1.0 O O16 1 0.00135900 0.34285300 0.50000000 1.0 O O17 1 0.69383800 0.42364300 0.00000000 1.0 O O18 1 0.28471400 0.21528600 0.50000000 1.0 O O19 1 0.86654200 0.06201900 0.50000000 1.0 O O20 1 0.21528600 0.71528600 0.50000000 1.0 O O21 1 0.19383800 0.07635700 0.00000000 1.0 O O22 1 0.42364300 0.30616200 0.00000000 1.0 O O23 1 0.13345800 0.93798100 0.50000000 1.0 O O24 1 0.80616200 0.92364300 0.00000000 1.0 O O25 1 0.63345800 0.56201900 0.50000000 1.0 O O26 1 0.71528600 0.78471400 0.50000000 1.0 O O27 1 0.36654200 0.43798100 0.50000000 1.0 O O28 1 0.15714700 0.49864100 0.50000000 1.0 O O29 1 0.34285300 0.99864100 0.50000000 1.0 O O30 1 0.07635700 0.80616200 0.00000000 1.0 O O31 1 0.78471400 0.28471400 0.50000000 1.0 O O32 1 0.84285300 0.50135900 0.50000000 1.0 O O33 1 0.92364300 0.19383800 0.00000000 1.0 O O34 1 0.65714700 0.00135900 0.50000000 1.0 O O35 1 0.93798100 0.86654200 0.50000000 1.0 O O36 1 0.06201900 0.13345800 0.50000000 1.0 O O37 1 0.99864100 0.65714700 0.50000000 1.0 O O38 1 0.49864100 0.84285300 0.50000000 1.0 O O39 1 0.57635700 0.69383800 0.00000000 1.0 O O40 1 0.56201900 0.36654200 0.50000000 1.0 O O41 1 0.43798100 0.63345800 0.50000000 1.0 O O42 1 0.50000000 0.00000000 0.00000000 1.0 O O43 1 0.30616200 0.57635700 0.00000000 1.0 O O44 1 0.50135900 0.15714700 0.50000000 1.0 O O45 1 0.00000000 0.50000000 0.00000000 1.0