The material described by YbNiIn4 crystallizes in the orthorhombic Amm2 space group. There are two inequivalent Yb sites. In the first Yb site, Yb(1) is bonded in a 15-coordinate geometry to two equivalent Ni(1), one In(1), two equivalent In(2), two equivalent In(3), four equivalent In(4), and four equivalent In(5) atoms. In the second Yb site, Yb(2) is bonded in a 15-coordinate geometry to two equivalent Ni(2), one In(3), two equivalent In(1), two equivalent In(4), four equivalent In(2), and four equivalent In(5) atoms. There are two inequivalent Ni sites. In the first Ni site, Ni(1) is bonded in a 9-coordinate geometry to two equivalent Yb(1), one In(1), two equivalent In(4), and four equivalent In(2) atoms. In the second Ni site, Ni(2) is bonded in a 9-coordinate geometry to two equivalent Yb(2), one In(3), two equivalent In(2), and four equivalent In(4) atoms. There are five inequivalent In sites. In the first In site, In(1) is bonded in a 2-coordinate geometry to one Yb(1), two equivalent Yb(2), one Ni(1), four equivalent In(2), and four equivalent In(5) atoms. In the second In site, In(2) is bonded in a 12-coordinate geometry to one Yb(1), two equivalent Yb(2), one Ni(2), two equivalent Ni(1), one In(2), one In(5), two equivalent In(1), and two equivalent In(4) atoms. In the third In site, In(3) is bonded in a 2-coordinate geometry to one Yb(2), two equivalent Yb(1), one Ni(2), four equivalent In(4), and four equivalent In(5) atoms. In the fourth In site, In(4) is bonded in a 12-coordinate geometry to one Yb(2), two equivalent Yb(1), one Ni(1), two equivalent Ni(2), one In(4), one In(5), two equivalent In(2), and two equivalent In(3) atoms. In the fifth In site, In(5) is bonded in a distorted q6 geometry to two equivalent Yb(1), two equivalent Yb(2), one In(2), one In(4), two equivalent In(1), and two equivalent In(3) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_YbIn4Ni
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.537
_cell_length_b   8.537
_cell_length_c   7.405
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   149.758
_symmetry_Int_Tables_number   1
_cell_volume   271.815
_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
  Yb  Yb0  1  0.130  0.870  0.250  1.0
  Yb  Yb1  1  0.870  0.130  0.750  1.0
  In  In2  1  0.933  0.067  0.250  1.0
  In  In3  1  0.317  0.683  0.048  1.0
  In  In4  1  0.074  0.926  0.750  1.0
  In  In5  1  0.317  0.683  0.452  1.0
  In  In6  1  0.690  0.310  0.953  1.0
  In  In7  1  0.504  0.496  0.501  1.0
  In  In8  1  0.504  0.496  0.999  1.0
  In  In9  1  0.690  0.310  0.547  1.0
  Ni  Ni10  1  0.775  0.225  0.250  1.0
  Ni  Ni11  1  0.231  0.769  0.750  1.0
[/CIF]
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The material described by YbNiIn4 crystallizes in the orthorhombic Amm2 space group. There are two inequivalent Yb sites. In the first Yb site, Yb(1) is bonded in a 15-coordinate geometry to two equivalent Ni(1), one In(1), two equivalent In(2), two equivalent In(3), four equivalent In(4), and four equivalent In(5) atoms. In the second Yb site, Yb(2) is bonded in a 15-coordinate geometry to two equivalent Ni(2), one In(3), two equivalent In(1), two equivalent In(4), four equivalent In(2), and four equivalent In(5) atoms. There are two inequivalent Ni sites. In the first Ni site, Ni(1) is bonded in a 9-coordinate geometry to two equivalent Yb(1), one In(1), two equivalent In(4), and four equivalent In(2) atoms. In the second Ni site, Ni(2) is bonded in a 9-coordinate geometry to two equivalent Yb(2), one In(3), two equivalent In(2), and four equivalent In(4) atoms. There are five inequivalent In sites. In the first In site, In(1) is bonded in a 2-coordinate geometry to one Yb(1), two equivalent Yb(2), one Ni(1), four equivalent In(2), and four equivalent In(5) atoms. In the second In site, In(2) is bonded in a 12-coordinate geometry to one Yb(1), two equivalent Yb(2), one Ni(2), two equivalent Ni(1), one In(2), one In(5), two equivalent In(1), and two equivalent In(4) atoms. In the third In site, In(3) is bonded in a 2-coordinate geometry to one Yb(2), two equivalent Yb(1), one Ni(2), four equivalent In(4), and four equivalent In(5) atoms. In the fourth In site, In(4) is bonded in a 12-coordinate geometry to one Yb(2), two equivalent Yb(1), one Ni(1), two equivalent Ni(2), one In(4), one In(5), two equivalent In(2), and two equivalent In(3) atoms. In the fifth In site, In(5) is bonded in a distorted q6 geometry to two equivalent Yb(1), two equivalent Yb(2), one In(2), one In(4), two equivalent In(1), and two equivalent In(3) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_YbIn4Ni
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.537
_cell_length_b   8.537
_cell_length_c   7.405
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   149.758
_symmetry_Int_Tables_number   1
_cell_volume   271.815
_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
  Yb  Yb0  1  0.130  0.870  0.250  1.0
  Yb  Yb1  1  0.870  0.130  0.750  1.0
  In  In2  1  0.933  0.067  0.250  1.0
  In  In3  1  0.317  0.683  0.048  1.0
  In  In4  1  0.074  0.926  0.750  1.0
  In  In5  1  0.317  0.683  0.452  1.0
  In  In6  1  0.690  0.310  0.953  1.0
  In  In7  1  0.504  0.496  0.501  1.0
  In  In8  1  0.504  0.496  0.999  1.0
  In  In9  1  0.690  0.310  0.547  1.0
  Ni  Ni10  1  0.775  0.225  0.250  1.0
  Ni  Ni11  1  0.231  0.769  0.750  1.0
[/CIF]
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