data_[Sr2In2As2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  In  1.7800  1.5500  0.9400
  As  2.1800  1.1500  0.6600
]
_symmetry_space_group_name_H-M [P4/nmm]
_cell_length_a [4.4590]
_cell_length_b [4.4590]
_cell_length_c [9.4813]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [129]
_chemical_formula_structural [SrInAs]
_chemical_formula_sum '[Sr2 In2 As2]'
_cell_volume [188.5177]
_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  2  0.0000  0.5000  0.6645  1.0
  In  In1  2  0.0000  0.5000  0.0590  1.0
  As  As2  2  0.0000  0.5000  0.3306  1.0
]