The material described by DyMn2GeSi crystallizes in the tetragonal I4mm space group. Dy(1) is bonded in a 16-coordinate geometry to eight equivalent Mn(1), four equivalent Ge(1), and four equivalent Si(1) atoms. Mn(1) is bonded to four equivalent Dy(1), two equivalent Ge(1), and two equivalent Si(1) atoms to form a mixture of face, corner, and edge-sharing MnDy4Si2Ge2 tetrahedra. Ge(1) is bonded in a 9-coordinate geometry to four equivalent Dy(1), four equivalent Mn(1), and one Si(1) atom. Si(1) is bonded in a 9-coordinate geometry to four equivalent Dy(1), four equivalent Mn(1), and one Ge(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_DyMn2SiGe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.964
_cell_length_b   5.964
_cell_length_c   5.964
_cell_angle_alpha   141.652
_cell_angle_beta   141.652
_cell_angle_gamma   55.354
_symmetry_Int_Tables_number   1
_cell_volume   81.078
_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  0.998  0.998  0.000  1.0
  Mn  Mn1  1  0.754  0.254  0.500  1.0
  Mn  Mn2  1  0.254  0.754  0.500  1.0
  Si  Si3  1  0.378  0.378  0.000  1.0
  Ge  Ge4  1  0.617  0.617  0.000  1.0
[/CIF]
.
The material described by DyMn2GeSi crystallizes in the tetragonal I4mm space group. Dy(1) is bonded in a 16-coordinate geometry to eight equivalent Mn(1), four equivalent Ge(1), and four equivalent Si(1) atoms. Mn(1) is bonded to four equivalent Dy(1), two equivalent Ge(1), and two equivalent Si(1) atoms to form a mixture of face, corner, and edge-sharing MnDy4Si2Ge2 tetrahedra. Ge(1) is bonded in a 9-coordinate geometry to four equivalent Dy(1), four equivalent Mn(1), and one Si(1) atom. Si(1) is bonded in a 9-coordinate geometry to four equivalent Dy(1), four equivalent Mn(1), and one Ge(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_DyMn2SiGe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.964
_cell_length_b   5.964
_cell_length_c   5.964
_cell_angle_alpha   141.652
_cell_angle_beta   141.652
_cell_angle_gamma   55.354
_symmetry_Int_Tables_number   1
_cell_volume   81.078
_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  0.998  0.998  0.000  1.0
  Mn  Mn1  1  0.754  0.254  0.500  1.0
  Mn  Mn2  1  0.254  0.754  0.500  1.0
  Si  Si3  1  0.378  0.378  0.000  1.0
  Ge  Ge4  1  0.617  0.617  0.000  1.0
[/CIF]
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