# generated using pymatgen data_BaNbCu4P4O17 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 9.71417938 _cell_length_b 9.71417938 _cell_length_c 7.23004989 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural BaNbCu4P4O17 _chemical_formula_sum 'Ba2 Nb2 Cu8 P8 O34' _cell_volume 682.26568925 _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 Ba Ba0 1 0.50000000 0.50000000 0.00000000 1.0 Ba Ba1 1 0.00000000 0.00000000 0.00000000 1.0 Nb Nb2 1 0.00000000 0.50000000 0.97571610 1.0 Nb Nb3 1 0.50000000 0.00000000 0.02428390 1.0 Cu Cu4 1 0.76538971 0.51226217 0.40698788 1.0 Cu Cu5 1 0.23461029 0.48773783 0.40698788 1.0 Cu Cu6 1 0.73461029 0.01226217 0.59301212 1.0 Cu Cu7 1 0.26538971 0.98773783 0.59301212 1.0 Cu Cu8 1 0.51226217 0.76538971 0.59301212 1.0 Cu Cu9 1 0.48773783 0.23461029 0.59301212 1.0 Cu Cu10 1 0.01226217 0.73461029 0.40698788 1.0 Cu Cu11 1 0.98773783 0.26538971 0.40698788 1.0 P P12 1 0.77956000 0.30490183 0.73594094 1.0 P P13 1 0.22044000 0.69509817 0.73594094 1.0 P P14 1 0.72044000 0.80490183 0.26405906 1.0 P P15 1 0.27956000 0.19509817 0.26405906 1.0 P P16 1 0.30490183 0.77956000 0.26405906 1.0 P P17 1 0.69509817 0.22044000 0.26405906 1.0 P P18 1 0.80490183 0.72044000 0.73594094 1.0 P P19 1 0.19509817 0.27956000 0.73594094 1.0 O O20 1 0.84836472 0.36294692 0.55847974 1.0 O O21 1 0.15163528 0.63705308 0.55847974 1.0 O O22 1 0.65163528 0.86294692 0.44152026 1.0 O O23 1 0.34836472 0.13705308 0.44152026 1.0 O O24 1 0.36294692 0.84836472 0.44152026 1.0 O O25 1 0.63705308 0.15163528 0.44152026 1.0 O O26 1 0.86294692 0.65163528 0.55847974 1.0 O O27 1 0.13705308 0.34836472 0.55847974 1.0 O O28 1 0.62575904 0.33537355 0.73463874 1.0 O O29 1 0.37424096 0.66462645 0.73463874 1.0 O O30 1 0.87424096 0.83537355 0.26536126 1.0 O O31 1 0.12575904 0.16462645 0.26536126 1.0 O O32 1 0.33537355 0.62575904 0.26536126 1.0 O O33 1 0.66462645 0.37424096 0.26536126 1.0 O O34 1 0.83537355 0.87424096 0.73463874 1.0 O O35 1 0.16462645 0.12575904 0.73463874 1.0 O O36 1 0.83738452 0.38617144 0.90471086 1.0 O O37 1 0.16261548 0.61382856 0.90471086 1.0 O O38 1 0.66261548 0.88617144 0.09528914 1.0 O O39 1 0.33738452 0.11382856 0.09528914 1.0 O O40 1 0.38617144 0.83738452 0.09528914 1.0 O O41 1 0.61382856 0.16261548 0.09528914 1.0 O O42 1 0.88617144 0.66261548 0.90471086 1.0 O O43 1 0.11382856 0.33738452 0.90471086 1.0 O O44 1 0.00000000 0.50000000 0.22122617 1.0 O O45 1 0.50000000 0.00000000 0.77877383 1.0 O O46 1 0.81774106 0.15363126 0.75630205 1.0 O O47 1 0.18225894 0.84636874 0.75630205 1.0 O O48 1 0.68225894 0.65363126 0.24369795 1.0 O O49 1 0.31774106 0.34636874 0.24369795 1.0 O O50 1 0.15363126 0.81774106 0.24369795 1.0 O O51 1 0.84636874 0.18225894 0.24369795 1.0 O O52 1 0.65363126 0.68225894 0.75630205 1.0 O O53 1 0.34636874 0.31774106 0.75630205 1.0