data_[Mn2Tc4As2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mn  1.5500  1.4000  0.6483
  Tc  1.9000  1.3500  0.7417
  As  2.1800  1.1500  0.6600
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [3.9860]
_cell_length_b [2.8084]
_cell_length_c [9.7785]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [MnTc2As]
_chemical_formula_sum '[Mn2 Tc4 As2]'
_cell_volume [109.4636]
_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
[
  Mn  Mn0  2  0.5000  0.0000  0.3146  1
  Tc  Tc1  2  0.0000  0.0000  0.9273  1
  Tc  Tc2  2  0.5000  0.0000  0.5709  1
  As  As3  2  0.0000  0.0000  0.1856  1
]