# generated using pymatgen data_CrNiP2O9 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.31295100 _cell_length_b 7.85935600 _cell_length_c 13.72097100 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural CrNiP2O9 _chemical_formula_sum 'Cr4 Ni4 P8 O36' _cell_volume 680.77598314 _cell_formula_units_Z 4 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 Cr Cr0 1 0.75000000 0.85202500 0.88317100 1.0 Cr Cr1 1 0.25000000 0.14797500 0.11682900 1.0 Cr Cr2 1 0.25000000 0.35202500 0.61682900 1.0 Cr Cr3 1 0.75000000 0.64797500 0.38317100 1.0 Ni Ni4 1 0.50000000 0.50000000 0.00000000 1.0 Ni Ni5 1 0.50000000 0.00000000 0.50000000 1.0 Ni Ni6 1 0.00000000 0.00000000 0.50000000 1.0 Ni Ni7 1 0.00000000 0.50000000 0.00000000 1.0 P P8 1 0.25000000 0.84482800 0.93955800 1.0 P P9 1 0.75000000 0.15517200 0.06044200 1.0 P P10 1 0.75000000 0.34482800 0.56044200 1.0 P P11 1 0.25000000 0.65517200 0.43955800 1.0 P P12 1 0.75000000 0.88980000 0.69079600 1.0 P P13 1 0.25000000 0.11020000 0.30920400 1.0 P P14 1 0.25000000 0.38980000 0.80920400 1.0 P P15 1 0.75000000 0.61020000 0.19079600 1.0 O O16 1 0.04886100 0.10083100 0.37102900 1.0 O O17 1 0.54886100 0.89916900 0.62897100 1.0 O O18 1 0.95113900 0.60083100 0.12897100 1.0 O O19 1 0.45113900 0.39916900 0.87102900 1.0 O O20 1 0.95113900 0.89916900 0.62897100 1.0 O O21 1 0.45113900 0.10083100 0.37102900 1.0 O O22 1 0.04886100 0.39916900 0.87102900 1.0 O O23 1 0.54886100 0.60083100 0.12897100 1.0 O O24 1 0.25000000 0.83997400 0.48108100 1.0 O O25 1 0.75000000 0.16002600 0.51891900 1.0 O O26 1 0.75000000 0.33997400 0.01891900 1.0 O O27 1 0.25000000 0.66002600 0.98108100 1.0 O O28 1 0.75000000 0.66365800 0.94533700 1.0 O O29 1 0.25000000 0.33634200 0.05466300 1.0 O O30 1 0.25000000 0.16365800 0.55466300 1.0 O O31 1 0.75000000 0.83634200 0.44533700 1.0 O O32 1 0.75000000 0.72658500 0.75671500 1.0 O O33 1 0.25000000 0.27341500 0.24328500 1.0 O O34 1 0.25000000 0.22658500 0.74328500 1.0 O O35 1 0.75000000 0.77341500 0.25671500 1.0 O O36 1 0.44623000 0.63364400 0.37453500 1.0 O O37 1 0.94623000 0.36635600 0.62546500 1.0 O O38 1 0.55377000 0.13364400 0.12546500 1.0 O O39 1 0.05377000 0.86635600 0.87453500 1.0 O O40 1 0.55377000 0.36635600 0.62546500 1.0 O O41 1 0.05377000 0.63364400 0.37453500 1.0 O O42 1 0.44623000 0.86635600 0.87453500 1.0 O O43 1 0.94623000 0.13364400 0.12546500 1.0 O O44 1 0.75000000 0.47502400 0.27494300 1.0 O O45 1 0.25000000 0.52497600 0.72505700 1.0 O O46 1 0.25000000 0.97502400 0.22505700 1.0 O O47 1 0.75000000 0.02497600 0.77494300 1.0 O O48 1 0.75000000 0.47713000 0.47730600 1.0 O O49 1 0.25000000 0.52287000 0.52269400 1.0 O O50 1 0.25000000 0.97713000 0.02269400 1.0 O O51 1 0.75000000 0.02287000 0.97730600 1.0