The material structure described by NdFeCoSi2 crystallizes in the tetragonal I-4m2 space group. Nd(1) is bonded in a 16-coordinate geometry to four equivalent Fe(1), four equivalent Co(1), and eight equivalent Si(1) atoms. Fe(1) is bonded in a 4-coordinate geometry to four equivalent Nd(1), four equivalent Co(1), and four equivalent Si(1) atoms. Co(1) is bonded in a 12-coordinate geometry to four equivalent Nd(1), four equivalent Fe(1), and four equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to four equivalent Nd(1), two equivalent Fe(1), two equivalent Co(1), and one Si(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_NdFeCoSi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.657
_cell_length_b   5.657
_cell_length_c   5.657
_cell_angle_alpha   138.749
_cell_angle_beta   138.749
_cell_angle_gamma   59.758
_symmetry_Int_Tables_number   1
_cell_volume   77.910
_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
  Nd  Nd0  1  0.000  0.000  0.000  1.0
  Fe  Fe1  1  0.750  0.250  0.500  1.0
  Co  Co2  1  0.250  0.750  0.500  1.0
  Si  Si3  1  0.636  0.636  0.000  1.0
  Si  Si4  1  0.364  0.364  0.000  1.0
[/CIF]
.
The material structure described by NdFeCoSi2 crystallizes in the tetragonal I-4m2 space group. Nd(1) is bonded in a 16-coordinate geometry to four equivalent Fe(1), four equivalent Co(1), and eight equivalent Si(1) atoms. Fe(1) is bonded in a 4-coordinate geometry to four equivalent Nd(1), four equivalent Co(1), and four equivalent Si(1) atoms. Co(1) is bonded in a 12-coordinate geometry to four equivalent Nd(1), four equivalent Fe(1), and four equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to four equivalent Nd(1), two equivalent Fe(1), two equivalent Co(1), and one Si(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_NdFeCoSi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.657
_cell_length_b   5.657
_cell_length_c   5.657
_cell_angle_alpha   138.749
_cell_angle_beta   138.749
_cell_angle_gamma   59.758
_symmetry_Int_Tables_number   1
_cell_volume   77.910
_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
  Nd  Nd0  1  0.000  0.000  0.000  1.0
  Fe  Fe1  1  0.750  0.250  0.500  1.0
  Co  Co2  1  0.250  0.750  0.500  1.0
  Si  Si3  1  0.636  0.636  0.000  1.0
  Si  Si4  1  0.364  0.364  0.000  1.0
[/CIF]
.