data_[Sr2Eu2Tc4As8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Eu  1.2000  1.8500  1.1985
  Tc  1.9000  1.3500  0.7417
  As  2.1800  1.1500  0.6600
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.6355]
_cell_length_b [4.4469]
_cell_length_c [16.9351]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [SrEu(TcAs2)2]
_chemical_formula_sum '[Sr2 Eu2 Tc4 As8]'
_cell_volume [349.0962]
_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  0.5000  0.0000  0.6019  1
  Eu  Eu1  2  0.0000  0.0000  0.3942  1
  Tc  Tc2  2  0.0000  0.0000  0.1853  1
  Tc  Tc3  2  0.5000  0.0000  0.8159  1
  As  As4  2  0.0000  0.0000  0.0450  1
  As  As5  2  0.0000  0.0000  0.7538  1
  As  As6  2  0.5000  0.0000  0.2495  1
  As  As7  2  0.5000  0.0000  0.9544  1
]