The compound described by Dy5Pt3 crystallizes in the hexagonal P6_3/mcm space group. There are two inequivalent Dy sites. In the first Dy site, Dy(1) is bonded in a 6-coordinate geometry to six equivalent Pt(1) atoms. In the second Dy site, Dy(2) is bonded in a 5-coordinate geometry to five equivalent Pt(1) atoms. Pt(1) is bonded in a 9-coordinate geometry to four equivalent Dy(1) and five equivalent Dy(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Dy5Pt3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.413
_cell_length_b   8.413
_cell_length_c   6.144
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   376.660
_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
  Dy  Dy0  1  0.667  0.333  0.500  1.0
  Dy  Dy1  1  0.333  0.667  0.500  1.0
  Dy  Dy2  1  0.333  0.667  0.000  1.0
  Dy  Dy3  1  0.667  0.333  0.000  1.0
  Dy  Dy4  1  0.753  0.753  0.250  1.0
  Dy  Dy5  1  0.247  0.000  0.250  1.0
  Dy  Dy6  1  0.000  0.247  0.250  1.0
  Dy  Dy7  1  0.247  0.247  0.750  1.0
  Dy  Dy8  1  0.753  0.000  0.750  1.0
  Dy  Dy9  1  0.000  0.753  0.750  1.0
  Pt  Pt10  1  0.394  0.394  0.250  1.0
  Pt  Pt11  1  0.606  0.000  0.250  1.0
  Pt  Pt12  1  0.000  0.606  0.250  1.0
  Pt  Pt13  1  0.606  0.606  0.750  1.0
  Pt  Pt14  1  0.394  0.000  0.750  1.0
  Pt  Pt15  1  0.000  0.394  0.750  1.0
[/CIF]
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The compound described by Dy5Pt3 crystallizes in the hexagonal P6_3/mcm space group. There are two inequivalent Dy sites. In the first Dy site, Dy(1) is bonded in a 6-coordinate geometry to six equivalent Pt(1) atoms. In the second Dy site, Dy(2) is bonded in a 5-coordinate geometry to five equivalent Pt(1) atoms. Pt(1) is bonded in a 9-coordinate geometry to four equivalent Dy(1) and five equivalent Dy(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Dy5Pt3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.413
_cell_length_b   8.413
_cell_length_c   6.144
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   376.660
_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
  Dy  Dy0  1  0.667  0.333  0.500  1.0
  Dy  Dy1  1  0.333  0.667  0.500  1.0
  Dy  Dy2  1  0.333  0.667  0.000  1.0
  Dy  Dy3  1  0.667  0.333  0.000  1.0
  Dy  Dy4  1  0.753  0.753  0.250  1.0
  Dy  Dy5  1  0.247  0.000  0.250  1.0
  Dy  Dy6  1  0.000  0.247  0.250  1.0
  Dy  Dy7  1  0.247  0.247  0.750  1.0
  Dy  Dy8  1  0.753  0.000  0.750  1.0
  Dy  Dy9  1  0.000  0.753  0.750  1.0
  Pt  Pt10  1  0.394  0.394  0.250  1.0
  Pt  Pt11  1  0.606  0.000  0.250  1.0
  Pt  Pt12  1  0.000  0.606  0.250  1.0
  Pt  Pt13  1  0.606  0.606  0.750  1.0
  Pt  Pt14  1  0.394  0.000  0.750  1.0
  Pt  Pt15  1  0.000  0.394  0.750  1.0
[/CIF]
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