The structure described by URuSi crystallizes in the orthorhombic Pnma space group. U(1) is bonded in a 11-coordinate geometry to two equivalent U(1), four equivalent Ru(1), and five equivalent Si(1) atoms. Ru(1) is bonded in a 8-coordinate geometry to four equivalent U(1) and four equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to five equivalent U(1) and four equivalent Ru(1) atoms. is represented by the CIF file [CIF]
data_USiRu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.208
_cell_length_b   6.540
_cell_length_c   7.486
_cell_angle_alpha   89.997
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   205.997
_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
  U  U0  1  0.250  0.347  0.494  1.0
  U  U1  1  0.250  0.153  0.994  1.0
  U  U2  1  0.750  0.653  0.506  1.0
  U  U3  1  0.750  0.848  0.006  1.0
  Si  Si4  1  0.250  0.888  0.305  1.0
  Si  Si5  1  0.250  0.612  0.805  1.0
  Si  Si6  1  0.750  0.112  0.695  1.0
  Si  Si7  1  0.750  0.388  0.195  1.0
  Ru  Ru8  1  0.250  0.928  0.629  1.0
  Ru  Ru9  1  0.250  0.572  0.129  1.0
  Ru  Ru10  1  0.750  0.072  0.371  1.0
  Ru  Ru11  1  0.750  0.428  0.871  1.0
[/CIF]
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The structure described by URuSi crystallizes in the orthorhombic Pnma space group. U(1) is bonded in a 11-coordinate geometry to two equivalent U(1), four equivalent Ru(1), and five equivalent Si(1) atoms. Ru(1) is bonded in a 8-coordinate geometry to four equivalent U(1) and four equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to five equivalent U(1) and four equivalent Ru(1) atoms. is represented by the CIF file [CIF]
data_USiRu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.208
_cell_length_b   6.540
_cell_length_c   7.486
_cell_angle_alpha   89.997
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   205.997
_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
  U  U0  1  0.250  0.347  0.494  1.0
  U  U1  1  0.250  0.153  0.994  1.0
  U  U2  1  0.750  0.653  0.506  1.0
  U  U3  1  0.750  0.848  0.006  1.0
  Si  Si4  1  0.250  0.888  0.305  1.0
  Si  Si5  1  0.250  0.612  0.805  1.0
  Si  Si6  1  0.750  0.112  0.695  1.0
  Si  Si7  1  0.750  0.388  0.195  1.0
  Ru  Ru8  1  0.250  0.928  0.629  1.0
  Ru  Ru9  1  0.250  0.572  0.129  1.0
  Ru  Ru10  1  0.750  0.072  0.371  1.0
  Ru  Ru11  1  0.750  0.428  0.871  1.0
[/CIF]
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