# generated using pymatgen data_FeP2O7 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.16106200 _cell_length_b 7.41294000 _cell_length_c 9.62341604 _cell_angle_alpha 69.36222400 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural FeP2O7 _chemical_formula_sum 'Fe4 P8 O28' _cell_volume 544.83143962 _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 Fe Fe0 1 0.50751800 0.73135400 0.75002500 1.0 Fe Fe1 1 0.00751800 0.26864600 0.74997500 1.0 Fe Fe2 1 0.49248200 0.26864600 0.24997500 1.0 Fe Fe3 1 0.99248200 0.73135400 0.25002500 1.0 P P4 1 0.26020100 0.07143000 0.55240200 1.0 P P5 1 0.70355500 0.32145500 0.94780400 1.0 P P6 1 0.73979900 0.92857000 0.44759800 1.0 P P7 1 0.29644500 0.67854500 0.05219600 1.0 P P8 1 0.20355500 0.67854500 0.55219600 1.0 P P9 1 0.76020100 0.92857000 0.94759800 1.0 P P10 1 0.23979900 0.07143000 0.05240200 1.0 P P11 1 0.79644500 0.32145500 0.44780400 1.0 O O12 1 0.91823000 0.45891600 0.34308700 1.0 O O13 1 0.35417400 0.19351900 0.10690200 1.0 O O14 1 0.38084600 0.64509600 0.60473200 1.0 O O15 1 0.11915400 0.64509600 0.10473200 1.0 O O16 1 0.18556700 0.67968300 0.39355000 1.0 O O17 1 0.31443300 0.67968300 0.89355000 1.0 O O18 1 0.14582600 0.19351900 0.60690200 1.0 O O19 1 0.34853000 0.88957600 0.05173100 1.0 O O20 1 0.19354200 0.18546400 0.89174400 1.0 O O21 1 0.09137300 0.99692600 0.15348800 1.0 O O22 1 0.68556700 0.32031700 0.10645000 1.0 O O23 1 0.85417400 0.80648100 0.39309800 1.0 O O24 1 0.64582600 0.80648100 0.89309800 1.0 O O25 1 0.41823000 0.54108400 0.15691300 1.0 O O26 1 0.81443300 0.32031700 0.60645000 1.0 O O27 1 0.58177000 0.45891600 0.84308700 1.0 O O28 1 0.84853000 0.11042400 0.44826900 1.0 O O29 1 0.61915400 0.35490400 0.39526800 1.0 O O30 1 0.08177000 0.54108400 0.65691300 1.0 O O31 1 0.40862700 0.99692600 0.65348800 1.0 O O32 1 0.88084600 0.35490400 0.89526800 1.0 O O33 1 0.80645800 0.81453600 0.10825600 1.0 O O34 1 0.59137300 0.00307400 0.34651200 1.0 O O35 1 0.69354200 0.81453600 0.60825600 1.0 O O36 1 0.30645800 0.18546400 0.39174400 1.0 O O37 1 0.90862700 0.00307400 0.84651200 1.0 O O38 1 0.15147000 0.88957600 0.55173100 1.0 O O39 1 0.65147000 0.11042400 0.94826900 1.0