The material described by DyCr2Si2C crystallizes in the tetragonal P4/mmm space group. Dy(1) is bonded in a distorted linear geometry to eight equivalent Si(1) and two equivalent C(1) atoms. Cr(1) is bonded in a distorted linear geometry to four equivalent Si(1) and two equivalent C(1) atoms. Si(1) is bonded in a 9-coordinate geometry to four equivalent Dy(1), four equivalent Cr(1), and one Si(1) atom. C(1) is bonded to two equivalent Dy(1) and four equivalent Cr(1) atoms to form corner-sharing CDy2Cr4 octahedra. The corner-sharing octahedra are not tilted. is represented by the CIF file [CIF]
data_DyCr2Si2C
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.979
_cell_length_b   3.979
_cell_length_c   5.235
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   82.875
_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  0.500  1.0
  Cr  Cr1  1  0.000  0.500  0.000  1.0
  Cr  Cr2  1  0.500  0.000  0.000  1.0
  Si  Si3  1  0.500  0.500  0.271  1.0
  Si  Si4  1  0.500  0.500  0.729  1.0
  C  C5  1  0.000  0.000  0.000  1.0
[/CIF]
.
The material described by DyCr2Si2C crystallizes in the tetragonal P4/mmm space group. Dy(1) is bonded in a distorted linear geometry to eight equivalent Si(1) and two equivalent C(1) atoms. Cr(1) is bonded in a distorted linear geometry to four equivalent Si(1) and two equivalent C(1) atoms. Si(1) is bonded in a 9-coordinate geometry to four equivalent Dy(1), four equivalent Cr(1), and one Si(1) atom. C(1) is bonded to two equivalent Dy(1) and four equivalent Cr(1) atoms to form corner-sharing CDy2Cr4 octahedra. The corner-sharing octahedra are not tilted. is represented by the CIF file [CIF]
data_DyCr2Si2C
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.979
_cell_length_b   3.979
_cell_length_c   5.235
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   82.875
_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  0.500  1.0
  Cr  Cr1  1  0.000  0.500  0.000  1.0
  Cr  Cr2  1  0.500  0.000  0.000  1.0
  Si  Si3  1  0.500  0.500  0.271  1.0
  Si  Si4  1  0.500  0.500  0.729  1.0
  C  C5  1  0.000  0.000  0.000  1.0
[/CIF]
.