data_[Sr2Al3Ga1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Al  1.6100  1.2500  0.6750
  Ga  1.8100  1.3000  0.7600
]
_symmetry_space_group_name_H-M [Pmm2]
_cell_length_a [4.4387]
_cell_length_b [4.8439]
_cell_length_c [7.7443]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [25]
_chemical_formula_structural [Sr2Al3Ga]
_chemical_formula_sum '[Sr2 Al3 Ga1]'
_cell_volume [166.5072]
_cell_formula_units_Z [1]
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  0.0000  0.0000  0.5018  1.0
  Sr  Sr1  1  0.5000  0.0000  0.9980  1.0
  Al  Al2  1  0.0000  0.5000  0.1652  1.0
  Al  Al3  1  0.0000  0.5000  0.8306  1.0
  Al  Al4  1  0.5000  0.5000  0.3384  1.0
  Ga  Ga5  1  0.5000  0.5000  0.6660  1.0
]