The crystal structure described by FeCoSi crystallizes in the orthorhombic Pnma space group. Fe(1) is bonded in a 13-coordinate geometry to two equivalent Fe(1), six equivalent Co(1), and five equivalent Si(1) atoms. Co(1) is bonded in a 13-coordinate geometry to six equivalent Fe(1), two equivalent Co(1), and five equivalent Si(1) atoms. Si(1) is bonded in a 10-coordinate geometry to five equivalent Fe(1) and five equivalent Co(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_FeCoSi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.781
_cell_length_b   4.887
_cell_length_c   7.126
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   131.643
_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
  Fe  Fe0  1  0.750  0.456  0.226  1.0
  Fe  Fe1  1  0.750  0.956  0.274  1.0
  Fe  Fe2  1  0.250  0.544  0.774  1.0
  Fe  Fe3  1  0.250  0.044  0.726  1.0
  Co  Co4  1  0.750  0.322  0.564  1.0
  Co  Co5  1  0.750  0.822  0.936  1.0
  Co  Co6  1  0.250  0.678  0.436  1.0
  Co  Co7  1  0.250  0.178  0.064  1.0
  Si  Si8  1  0.750  0.292  0.894  1.0
  Si  Si9  1  0.750  0.792  0.606  1.0
  Si  Si10  1  0.250  0.708  0.106  1.0
  Si  Si11  1  0.250  0.208  0.394  1.0
[/CIF]
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The crystal structure described by FeCoSi crystallizes in the orthorhombic Pnma space group. Fe(1) is bonded in a 13-coordinate geometry to two equivalent Fe(1), six equivalent Co(1), and five equivalent Si(1) atoms. Co(1) is bonded in a 13-coordinate geometry to six equivalent Fe(1), two equivalent Co(1), and five equivalent Si(1) atoms. Si(1) is bonded in a 10-coordinate geometry to five equivalent Fe(1) and five equivalent Co(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_FeCoSi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.781
_cell_length_b   4.887
_cell_length_c   7.126
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   131.643
_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
  Fe  Fe0  1  0.750  0.456  0.226  1.0
  Fe  Fe1  1  0.750  0.956  0.274  1.0
  Fe  Fe2  1  0.250  0.544  0.774  1.0
  Fe  Fe3  1  0.250  0.044  0.726  1.0
  Co  Co4  1  0.750  0.322  0.564  1.0
  Co  Co5  1  0.750  0.822  0.936  1.0
  Co  Co6  1  0.250  0.678  0.436  1.0
  Co  Co7  1  0.250  0.178  0.064  1.0
  Si  Si8  1  0.750  0.292  0.894  1.0
  Si  Si9  1  0.750  0.792  0.606  1.0
  Si  Si10  1  0.250  0.708  0.106  1.0
  Si  Si11  1  0.250  0.208  0.394  1.0
[/CIF]
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