data_[Sr2Tc2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Tc  1.9000  1.3500  0.7417
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [3.3463]
_cell_length_b [3.3454]
_cell_length_c [9.5537]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.8599]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [SrTc]
_chemical_formula_sum '[Sr2 Tc2]'
_cell_volume [106.9372]
_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  0.2628  0.2500  0.3015  1
  Tc  Tc1  2  0.2476  0.2500  0.9462  1
]