data_[Al2V2Tc2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Al  1.6100  1.2500  0.6750
  V  1.6300  1.3500  0.7775
  Tc  1.9000  1.3500  0.7417
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [5.5368]
_cell_length_b [2.9475]
_cell_length_c [5.8805]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.1537]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [AlVTc]
_chemical_formula_sum '[Al2 V2 Tc2]'
_cell_volume [94.4636]
_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
[
  Al  Al0  2  0.0909  0.5000  0.8071  1
  V  V1  2  0.4239  0.5000  0.2238  1
  Tc  Tc2  2  0.2412  0.0000  0.4788  1
]