data_[Sr2Y4Tc2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Y  1.2200  1.8000  1.0400
  Tc  1.9000  1.3500  0.7417
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [3.5054]
_cell_length_b [4.8724]
_cell_length_c [14.8234]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [SrY2Tc]
_chemical_formula_sum '[Sr2 Y4 Tc2]'
_cell_volume [253.1816]
_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  0.0000  0.4240  1
  Y  Y1  2  0.0000  0.0000  0.0929  1
  Y  Y2  2  0.0000  0.5000  0.2455  1
  Tc  Tc3  2  0.0000  0.5000  0.7376  1
]