data_[Rb8Tc4P8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Tc  1.9000  1.3500  0.7417
  P  2.1900  1.0000  0.5500
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [6.7186]
_cell_length_b [16.2317]
_cell_length_c [5.2303]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Rb2TcP2]
_chemical_formula_sum '[Rb8 Tc4 P8]'
_cell_volume [570.3871]
_cell_formula_units_Z [4]
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
[
  Rb  Rb0  4  0.0000  0.2185  0.7500  1
  Rb  Rb1  4  0.0000  0.4214  0.2500  1
  Tc  Tc2  4  0.0000  0.0000  0.0000  1
  P  P3  8  0.1647  0.1097  0.2500  1
]