# generated using pymatgen
data_Sr2AlCu3O7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.35995263
_cell_length_b   5.29921982
_cell_length_c   12.11720816
_cell_angle_alpha   102.61498327
_cell_angle_beta   102.70095406
_cell_angle_gamma   90.04891303
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2AlCu3O7
_chemical_formula_sum   'Sr4 Al2 Cu6 O14'
_cell_volume   327.21320475
_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
  Sr  Sr0  1  0.33280000  0.34708400  0.69798600  1.0
  Sr  Sr1  1  0.63749500  0.65945500  0.30285200  1.0
  Sr  Sr2  1  0.83202800  0.85590700  0.69759900  1.0
  Sr  Sr3  1  0.13878700  0.15301000  0.30223300  1.0
  Al  Al4  1  0.98762300  0.00203300  0.00009400  1.0
  Al  Al5  1  0.48403800  0.49272100  0.00069800  1.0
  Cu  Cu6  1  0.25939800  0.69553100  0.50029100  1.0
  Cu  Cu7  1  0.76041300  0.30728800  0.50023100  1.0
  Cu  Cu8  1  0.92183300  0.44131200  0.88052900  1.0
  Cu  Cu9  1  0.04660700  0.56291900  0.11996700  1.0
  Cu  Cu10  1  0.42252100  0.93712700  0.88087500  1.0
  Cu  Cu11  1  0.54917600  0.06062900  0.12038500  1.0
  O  O12  1  0.10493100  0.35547000  0.50008600  1.0
  O  O13  1  0.60306200  0.63982400  0.50020900  1.0
  O  O14  1  0.24960700  0.26528300  0.88996900  1.0
  O  O15  1  0.36335500  0.73352800  0.10766600  1.0
  O  O16  1  0.74909500  0.12443800  0.89315700  1.0
  O  O17  1  0.86808100  0.88223300  0.11056700  1.0
  O  O18  1  0.60425600  0.62179800  0.89275800  1.0
  O  O19  1  0.71997700  0.38109200  0.11152700  1.0
  O  O20  1  0.10237700  0.76923800  0.88933400  1.0
  O  O21  1  0.22137200  0.23556400  0.10773700  1.0
  O  O22  1  0.31131500  0.83294500  0.66098400  1.0
  O  O23  1  0.65165700  0.16947500  0.33888000  1.0
  O  O24  1  0.81052100  0.32906800  0.66117400  1.0
  O  O25  1  0.15231800  0.67328900  0.33950000  1.0