The structure described by Dy2Ag3Cu is Titanium Disilicide-derived structured and crystallizes in the tetragonal P4mm space group. There are two inequivalent Dy sites. In the first Dy site, Dy(1) is bonded in a distorted q6 geometry to one Ag(1), one Ag(2), four equivalent Ag(3), and four equivalent Cu(1) atoms. In the second Dy site, Dy(2) is bonded in a distorted q6 geometry to one Ag(3), four equivalent Ag(1), four equivalent Ag(2), and one Cu(1) atom. There are three inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 5-coordinate geometry to one Dy(1), four equivalent Dy(2), and four equivalent Ag(3) atoms. In the second Ag site, Ag(2) is bonded in a 5-coordinate geometry to one Dy(1), four equivalent Dy(2), and four equivalent Cu(1) atoms. In the third Ag site, Ag(3) is bonded in a 10-coordinate geometry to one Dy(2), four equivalent Dy(1), four equivalent Ag(1), and one Cu(1) atom. Cu(1) is bonded in a 10-coordinate geometry to one Dy(2), four equivalent Dy(1), one Ag(3), and four equivalent Ag(2) atoms. is represented by the CIF file [CIF]
data_Dy2CuAg3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.714
_cell_length_b   3.714
_cell_length_c   9.053
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   124.855
_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
  Dy  Dy0  1  0.000  0.000  0.009  1.0
  Dy  Dy1  1  0.500  0.500  0.494  1.0
  Cu  Cu2  1  0.500  0.500  0.166  1.0
  Ag  Ag3  1  0.000  0.000  0.671  1.0
  Ag  Ag4  1  0.000  0.000  0.326  1.0
  Ag  Ag5  1  0.500  0.500  0.834  1.0
[/CIF]
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The structure described by Dy2Ag3Cu is Titanium Disilicide-derived structured and crystallizes in the tetragonal P4mm space group. There are two inequivalent Dy sites. In the first Dy site, Dy(1) is bonded in a distorted q6 geometry to one Ag(1), one Ag(2), four equivalent Ag(3), and four equivalent Cu(1) atoms. In the second Dy site, Dy(2) is bonded in a distorted q6 geometry to one Ag(3), four equivalent Ag(1), four equivalent Ag(2), and one Cu(1) atom. There are three inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 5-coordinate geometry to one Dy(1), four equivalent Dy(2), and four equivalent Ag(3) atoms. In the second Ag site, Ag(2) is bonded in a 5-coordinate geometry to one Dy(1), four equivalent Dy(2), and four equivalent Cu(1) atoms. In the third Ag site, Ag(3) is bonded in a 10-coordinate geometry to one Dy(2), four equivalent Dy(1), four equivalent Ag(1), and one Cu(1) atom. Cu(1) is bonded in a 10-coordinate geometry to one Dy(2), four equivalent Dy(1), one Ag(3), and four equivalent Ag(2) atoms. is represented by the CIF file [CIF]
data_Dy2CuAg3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.714
_cell_length_b   3.714
_cell_length_c   9.053
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   124.855
_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
  Dy  Dy0  1  0.000  0.000  0.009  1.0
  Dy  Dy1  1  0.500  0.500  0.494  1.0
  Cu  Cu2  1  0.500  0.500  0.166  1.0
  Ag  Ag3  1  0.000  0.000  0.671  1.0
  Ag  Ag4  1  0.000  0.000  0.326  1.0
  Ag  Ag5  1  0.500  0.500  0.834  1.0
[/CIF]
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