# generated using pymatgen
data_Li4FeSi2O7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.55686203
_cell_length_b   17.22471773
_cell_length_c   7.95422790
_cell_angle_alpha   96.49338208
_cell_angle_beta   106.64457841
_cell_angle_gamma   82.38549853
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Li4FeSi2O7
_chemical_formula_sum   'Li16 Fe4 Si8 O28'
_cell_volume   591.03986226
_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
  Li  Li0  1  0.45147100  0.28475700  0.15212800  1
  Li  Li1  1  0.70147200  0.53472900  0.90215700  1
  Li  Li2  1  0.95144300  0.78475200  0.65217800  1
  Li  Li3  1  0.20143900  0.03475500  0.40218600  1
  Li  Li4  1  0.08399500  0.21529800  0.34783200  1
  Li  Li5  1  0.33405600  0.46526000  0.09786000  1
  Li  Li6  1  0.58398000  0.71528400  0.84776000  1
  Li  Li7  1  0.83395600  0.96527300  0.59778100  1
  Li  Li8  1  0.89935200  0.18047600  0.96694800  1
  Li  Li9  1  0.14957300  0.43045100  0.71689700  1
  Li  Li10  1  0.39944100  0.68047400  0.46689000  1
  Li  Li11  1  0.64943700  0.93045100  0.21693300  1
  Li  Li12  1  0.61302500  0.31955500  0.53300400  1
  Li  Li13  1  0.86284700  0.56952000  0.28298100  1
  Li  Li14  1  0.11303200  0.81956600  0.03303000  1
  Li  Li15  1  0.36306600  0.06953800  0.78303700  1
  Fe  Fe16  1  0.75121900  0.74997600  0.24987800  1
  Fe  Fe17  1  0.00116600  0.00000500  0.99992500  1
  Fe  Fe18  1  0.25079200  0.24991000  0.74979500  1
  Fe  Fe19  1  0.50053100  0.50002900  0.49994900  1
  Si  Si20  1  0.95512300  0.38956200  0.31950100  1
  Si  Si21  1  0.20515800  0.63954900  0.06951300  1
  Si  Si22  1  0.45513100  0.88955300  0.81949600  1
  Si  Si23  1  0.70517000  0.13955000  0.56952700  1
  Si  Si24  1  0.52475600  0.11045900  0.18063600  1
  Si  Si25  1  0.77476700  0.36046800  0.93059500  1
  Si  Si26  1  0.02473100  0.61043400  0.68059600  1
  Si  Si27  1  0.27476500  0.86046500  0.43061800  1
  O  O28  1  0.80703600  0.12507100  0.37507300  1
  O  O29  1  0.05704200  0.37507400  0.12505600  1
  O  O30  1  0.30699800  0.62507600  0.87503600  1
  O  O31  1  0.55703000  0.87508000  0.62505300  1
  O  O32  1  0.62026500  0.28128000  0.94735300  1
  O  O33  1  0.87029200  0.53127000  0.69724800  1
  O  O34  1  0.12044300  0.78126800  0.44745900  1
  O  O35  1  0.37029100  0.03129600  0.19746600  1
  O  O36  1  0.45471600  0.21863800  0.55244400  1
  O  O37  1  0.70467700  0.46863500  0.30245700  1
  O  O38  1  0.95470200  0.71865100  0.05237200  1
  O  O39  1  0.20474400  0.96863500  0.80235400  1
  O  O40  1  0.26497400  0.40545500  0.48112000  1
  O  O41  1  0.51486800  0.65544900  0.23108100  1
  O  O42  1  0.76491200  0.90543200  0.98108100  1
  O  O43  1  0.01493500  0.15541000  0.73110600  1
  O  O44  1  0.68914500  0.09448000  0.01909600  1
  O  O45  1  0.93918000  0.34448200  0.76907300  1
  O  O46  1  0.18916000  0.59450600  0.51907600  1
  O  O47  1  0.43912800  0.84448900  0.26912200  1
  O  O48  1  0.81034600  0.31194800  0.34475300  1
  O  O49  1  0.06032500  0.56195600  0.09473900  1
  O  O50  1  0.31026800  0.81194800  0.84467400  1
  O  O51  1  0.56031000  0.06195600  0.59473200  1
  O  O52  1  0.27679700  0.18809900  0.15533400  1
  O  O53  1  0.52687400  0.43812100  0.90534700  1
  O  O54  1  0.77685200  0.68809500  0.65532300  1
  O  O55  1  0.02679000  0.93810300  0.40534500  1
