The structure described by ZrFe4Si2 crystallizes in the tetragonal P4_2/mnm space group. Zr(1) is bonded in a 18-coordinate geometry to twelve equivalent Fe(1) and six equivalent Si(1) atoms. Fe(1) is bonded in a 3-coordinate geometry to three equivalent Zr(1) and three equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to three equivalent Zr(1) and six equivalent Fe(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Zr(Fe2Si)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.023
_cell_length_b   7.023
_cell_length_c   3.786
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   186.749
_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
  Zr  Zr0  1  0.500  0.500  0.000  1.0
  Zr  Zr1  1  0.000  0.000  0.500  1.0
  Fe  Fe2  1  0.596  0.148  0.500  1.0
  Fe  Fe3  1  0.404  0.852  0.500  1.0
  Fe  Fe4  1  0.148  0.596  0.500  1.0
  Fe  Fe5  1  0.852  0.404  0.500  1.0
  Fe  Fe6  1  0.096  0.352  0.000  1.0
  Fe  Fe7  1  0.904  0.648  0.000  1.0
  Fe  Fe8  1  0.648  0.904  0.000  1.0
  Fe  Fe9  1  0.352  0.096  0.000  1.0
  Si  Si10  1  0.213  0.787  0.000  1.0
  Si  Si11  1  0.287  0.287  0.500  1.0
  Si  Si12  1  0.713  0.713  0.500  1.0
  Si  Si13  1  0.787  0.213  0.000  1.0
[/CIF]
.
The structure described by ZrFe4Si2 crystallizes in the tetragonal P4_2/mnm space group. Zr(1) is bonded in a 18-coordinate geometry to twelve equivalent Fe(1) and six equivalent Si(1) atoms. Fe(1) is bonded in a 3-coordinate geometry to three equivalent Zr(1) and three equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to three equivalent Zr(1) and six equivalent Fe(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Zr(Fe2Si)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.023
_cell_length_b   7.023
_cell_length_c   3.786
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   186.749
_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
  Zr  Zr0  1  0.500  0.500  0.000  1.0
  Zr  Zr1  1  0.000  0.000  0.500  1.0
  Fe  Fe2  1  0.596  0.148  0.500  1.0
  Fe  Fe3  1  0.404  0.852  0.500  1.0
  Fe  Fe4  1  0.148  0.596  0.500  1.0
  Fe  Fe5  1  0.852  0.404  0.500  1.0
  Fe  Fe6  1  0.096  0.352  0.000  1.0
  Fe  Fe7  1  0.904  0.648  0.000  1.0
  Fe  Fe8  1  0.648  0.904  0.000  1.0
  Fe  Fe9  1  0.352  0.096  0.000  1.0
  Si  Si10  1  0.213  0.787  0.000  1.0
  Si  Si11  1  0.287  0.287  0.500  1.0
  Si  Si12  1  0.713  0.713  0.500  1.0
  Si  Si13  1  0.787  0.213  0.000  1.0
[/CIF]
.