The crystal structure described by Sr5Cd4Zn is Heusler-like structured and crystallizes in the tetragonal P4/mmm space group. There are three inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a body-centered cubic geometry to four equivalent Cd(1) and four equivalent Zn(1) atoms. In the second Sr site, Sr(2) is bonded in a body-centered cubic geometry to four equivalent Cd(1) and four equivalent Cd(2) atoms. In the third Sr site, Sr(3) is bonded in a body-centered cubic geometry to eight equivalent Cd(2) atoms. There are two inequivalent Cd sites. In the first Cd site, Cd(1) is bonded in a body-centered cubic geometry to four equivalent Sr(1) and four equivalent Sr(2) atoms. In the second Cd site, Cd(2) is bonded in a body-centered cubic geometry to four equivalent Sr(2) and four equivalent Sr(3) atoms. Zn(1) is bonded in a body-centered cubic geometry to eight equivalent Sr(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sr5ZnCd4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.973
_cell_length_b   3.973
_cell_length_c   20.371
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   321.591
_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
  Sr  Sr0  1  0.500  0.500  0.095  1.0
  Sr  Sr1  1  0.500  0.500  0.298  1.0
  Sr  Sr2  1  0.500  0.500  0.500  1.0
  Sr  Sr3  1  0.500  0.500  0.702  1.0
  Sr  Sr4  1  0.500  0.500  0.905  1.0
  Zn  Zn5  1  0.000  0.000  0.000  1.0
  Cd  Cd6  1  0.000  0.000  0.197  1.0
  Cd  Cd7  1  0.000  0.000  0.399  1.0
  Cd  Cd8  1  0.000  0.000  0.601  1.0
  Cd  Cd9  1  0.000  0.000  0.803  1.0
[/CIF]
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The crystal structure described by Sr5Cd4Zn is Heusler-like structured and crystallizes in the tetragonal P4/mmm space group. There are three inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a body-centered cubic geometry to four equivalent Cd(1) and four equivalent Zn(1) atoms. In the second Sr site, Sr(2) is bonded in a body-centered cubic geometry to four equivalent Cd(1) and four equivalent Cd(2) atoms. In the third Sr site, Sr(3) is bonded in a body-centered cubic geometry to eight equivalent Cd(2) atoms. There are two inequivalent Cd sites. In the first Cd site, Cd(1) is bonded in a body-centered cubic geometry to four equivalent Sr(1) and four equivalent Sr(2) atoms. In the second Cd site, Cd(2) is bonded in a body-centered cubic geometry to four equivalent Sr(2) and four equivalent Sr(3) atoms. Zn(1) is bonded in a body-centered cubic geometry to eight equivalent Sr(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sr5ZnCd4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.973
_cell_length_b   3.973
_cell_length_c   20.371
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   321.591
_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
  Sr  Sr0  1  0.500  0.500  0.095  1.0
  Sr  Sr1  1  0.500  0.500  0.298  1.0
  Sr  Sr2  1  0.500  0.500  0.500  1.0
  Sr  Sr3  1  0.500  0.500  0.702  1.0
  Sr  Sr4  1  0.500  0.500  0.905  1.0
  Zn  Zn5  1  0.000  0.000  0.000  1.0
  Cd  Cd6  1  0.000  0.000  0.197  1.0
  Cd  Cd7  1  0.000  0.000  0.399  1.0
  Cd  Cd8  1  0.000  0.000  0.601  1.0
  Cd  Cd9  1  0.000  0.000  0.803  1.0
[/CIF]
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