The crystal structure described by Ni(Ta)Si crystallizes in the orthorhombic Pnma space group. Ta(1) is bonded in a 11-coordinate geometry to six equivalent Ni(1) and five equivalent Si(1) atoms. Ni(1) is bonded in a 10-coordinate geometry to six equivalent Ta(1) and four equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to five equivalent Ta(1) and four equivalent Ni(1) atoms. is represented by the CIF file [CIF]
data_TaSiNi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.669
_cell_length_b   6.184
_cell_length_c   7.016
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   159.190
_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
  Ta  Ta0  1  0.250  0.517  0.177  1.0
  Ta  Ta1  1  0.750  0.483  0.823  1.0
  Ta  Ta2  1  0.750  0.983  0.677  1.0
  Ta  Ta3  1  0.250  0.017  0.323  1.0
  Si  Si4  1  0.250  0.782  0.885  1.0
  Si  Si5  1  0.750  0.218  0.115  1.0
  Si  Si6  1  0.750  0.718  0.385  1.0
  Si  Si7  1  0.250  0.282  0.615  1.0
  Ni  Ni8  1  0.250  0.655  0.570  1.0
  Ni  Ni9  1  0.750  0.345  0.430  1.0
  Ni  Ni10  1  0.750  0.845  0.070  1.0
  Ni  Ni11  1  0.250  0.155  0.930  1.0
[/CIF]
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The crystal structure described by Ni(Ta)Si crystallizes in the orthorhombic Pnma space group. Ta(1) is bonded in a 11-coordinate geometry to six equivalent Ni(1) and five equivalent Si(1) atoms. Ni(1) is bonded in a 10-coordinate geometry to six equivalent Ta(1) and four equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to five equivalent Ta(1) and four equivalent Ni(1) atoms. is represented by the CIF file [CIF]
data_TaSiNi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.669
_cell_length_b   6.184
_cell_length_c   7.016
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   159.190
_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
  Ta  Ta0  1  0.250  0.517  0.177  1.0
  Ta  Ta1  1  0.750  0.483  0.823  1.0
  Ta  Ta2  1  0.750  0.983  0.677  1.0
  Ta  Ta3  1  0.250  0.017  0.323  1.0
  Si  Si4  1  0.250  0.782  0.885  1.0
  Si  Si5  1  0.750  0.218  0.115  1.0
  Si  Si6  1  0.750  0.718  0.385  1.0
  Si  Si7  1  0.250  0.282  0.615  1.0
  Ni  Ni8  1  0.250  0.655  0.570  1.0
  Ni  Ni9  1  0.750  0.345  0.430  1.0
  Ni  Ni10  1  0.750  0.845  0.070  1.0
  Ni  Ni11  1  0.250  0.155  0.930  1.0
[/CIF]
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