data_[Ce1Zr1Np2As4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Zr  1.3300  1.5500  0.8600
  Np  1.3600  1.7500  1.0000
  As  2.1800  1.1500  0.6600
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [7.0288]
_cell_length_b [4.0695]
_cell_length_c [7.0834]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.3169]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [CeZr(NpAs2)2]
_chemical_formula_sum '[Ce1 Zr1 Np2 As4]'
_cell_volume [191.2078]
_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
[
  Ce  Ce0  1  0.0000  0.5000  0.5000  1
  Zr  Zr1  1  0.0000  0.0000  0.0000  1
  Np  Np2  1  0.5000  0.0000  0.5000  1
  Np  Np3  1  0.5000  0.5000  0.0000  1
  As  As4  2  0.2430  0.5000  0.2374  1
  As  As5  2  0.2491  0.0000  0.7612  1
]