The material structure described by Tm2CdGe2 crystallizes in the tetragonal P4/mbm space group. Tm(1) is bonded in a 6-coordinate geometry to four equivalent Cd(1) and six equivalent Ge(1) atoms. Cd(1) is bonded to eight equivalent Tm(1) and four equivalent Ge(1) atoms to form a mixture of corner and face-sharing CdTm8Ge4 cuboctahedra. Ge(1) is bonded in a 9-coordinate geometry to six equivalent Tm(1), two equivalent Cd(1), and one Ge(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Tm2CdGe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.216
_cell_length_b   7.216
_cell_length_c   4.103
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   213.629
_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
  Tm  Tm0  1  0.678  0.178  0.500  1.0
  Tm  Tm1  1  0.322  0.822  0.500  1.0
  Tm  Tm2  1  0.178  0.322  0.500  1.0
  Tm  Tm3  1  0.822  0.678  0.500  1.0
  Cd  Cd4  1  0.500  0.500  0.000  1.0
  Cd  Cd5  1  0.000  0.000  0.000  1.0
  Ge  Ge6  1  0.122  0.622  0.000  1.0
  Ge  Ge7  1  0.878  0.378  0.000  1.0
  Ge  Ge8  1  0.622  0.878  0.000  1.0
  Ge  Ge9  1  0.378  0.122  0.000  1.0
[/CIF]
.
The material structure described by Tm2CdGe2 crystallizes in the tetragonal P4/mbm space group. Tm(1) is bonded in a 6-coordinate geometry to four equivalent Cd(1) and six equivalent Ge(1) atoms. Cd(1) is bonded to eight equivalent Tm(1) and four equivalent Ge(1) atoms to form a mixture of corner and face-sharing CdTm8Ge4 cuboctahedra. Ge(1) is bonded in a 9-coordinate geometry to six equivalent Tm(1), two equivalent Cd(1), and one Ge(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Tm2CdGe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.216
_cell_length_b   7.216
_cell_length_c   4.103
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   213.629
_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
  Tm  Tm0  1  0.678  0.178  0.500  1.0
  Tm  Tm1  1  0.322  0.822  0.500  1.0
  Tm  Tm2  1  0.178  0.322  0.500  1.0
  Tm  Tm3  1  0.822  0.678  0.500  1.0
  Cd  Cd4  1  0.500  0.500  0.000  1.0
  Cd  Cd5  1  0.000  0.000  0.000  1.0
  Ge  Ge6  1  0.122  0.622  0.000  1.0
  Ge  Ge7  1  0.878  0.378  0.000  1.0
  Ge  Ge8  1  0.622  0.878  0.000  1.0
  Ge  Ge9  1  0.378  0.122  0.000  1.0
[/CIF]
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