data_[Np2Co1Ge3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Np  1.3600  1.7500  1.0000
  Co  1.8800  1.3500  0.7683
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [Pmm2]
_cell_length_a [3.7889]
_cell_length_b [4.2743]
_cell_length_c [7.1408]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [25]
_chemical_formula_structural [Np2CoGe3]
_chemical_formula_sum '[Np2 Co1 Ge3]'
_cell_volume [115.6422]
_cell_formula_units_Z [1]
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
[
  Np  Np0  1  0.0000  0.0000  0.4962  1
  Np  Np1  1  0.0000  0.5000  0.0175  1
  Co  Co2  1  0.5000  0.5000  0.3200  1
  Ge  Ge3  1  0.5000  0.0000  0.1804  1
  Ge  Ge4  1  0.5000  0.0000  0.8335  1
  Ge  Ge5  1  0.5000  0.5000  0.6524  1
]