# generated using pymatgen data_NiP2O7 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.38004900 _cell_length_b 9.60450087 _cell_length_c 10.80494890 _cell_angle_alpha 64.30793301 _cell_angle_beta 80.94067166 _cell_angle_gamma 74.41585303 _symmetry_Int_Tables_number 1 _chemical_formula_structural NiP2O7 _chemical_formula_sum 'Ni4 P8 O28' _cell_volume 574.06465017 _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 Ni Ni0 1 0.36908700 0.24848500 0.25301800 1.0 Ni Ni1 1 0.71133700 0.11737500 0.77608400 1.0 Ni Ni2 1 0.29408000 0.88599900 0.22571800 1.0 Ni Ni3 1 0.63747600 0.76320100 0.75063400 1.0 P P4 1 0.09661700 0.61109200 0.20909200 1.0 P P5 1 0.90003300 0.39778400 0.79113700 1.0 P P6 1 0.27590500 0.22994900 0.96827300 1.0 P P7 1 0.88389100 0.14626300 0.30686100 1.0 P P8 1 0.57934300 0.15262400 0.54383600 1.0 P P9 1 0.11620200 0.85523800 0.70423700 1.0 P P10 1 0.72365900 0.77861800 0.03203200 1.0 P P11 1 0.41496300 0.85217000 0.46507400 1.0 O O12 1 0.13909100 0.77165600 0.17436900 1.0 O O13 1 0.01667500 0.46327300 0.64928400 1.0 O O14 1 0.94200500 0.64441200 0.08825700 1.0 O O15 1 0.99176500 0.99069800 0.29347500 1.0 O O16 1 0.69200200 0.23837000 0.21375500 1.0 O O17 1 0.19636500 0.90800900 0.54338000 1.0 O O18 1 0.04600200 0.24532100 0.28567600 1.0 O O19 1 0.85175300 0.23755900 0.82956500 1.0 O O20 1 0.62631800 0.72546600 0.94487500 1.0 O O21 1 0.79236200 0.09182500 0.46434800 1.0 O O22 1 0.20826600 0.06911900 0.04932500 1.0 O O23 1 0.42574200 0.99263200 0.32049900 1.0 O O24 1 0.95375300 0.75079900 0.73149100 1.0 O O25 1 0.79348700 0.93858000 0.95204100 1.0 O O26 1 0.01429200 0.01114100 0.71801800 1.0 O O27 1 0.41491000 0.21078400 0.84555300 1.0 O O28 1 0.58393200 0.79142000 0.15583500 1.0 O O29 1 0.29499000 0.48233300 0.20688200 1.0 O O30 1 0.32040900 0.75845700 0.78626700 1.0 O O31 1 0.57301500 0.01051300 0.68854000 1.0 O O32 1 0.38645900 0.20631300 0.45758700 1.0 O O33 1 0.63091800 0.27221500 0.58883600 1.0 O O34 1 0.97881800 0.53874900 0.34971300 1.0 O O35 1 0.05786400 0.36296200 0.91064700 1.0 O O36 1 0.70570100 0.52906500 0.79417200 1.0 O O37 1 0.37400600 0.73097000 0.41832600 1.0 O O38 1 0.37171500 0.28073700 0.05573200 1.0 O O39 1 0.60538600 0.80357000 0.55371700 1.0