The compound described by TmGe2 is Zirconium Disilicide structured and crystallizes in the orthorhombic Cmcm space group. Tm(1) is bonded in a 10-coordinate geometry to four equivalent Ge(2) and six equivalent Ge(1) atoms. There are two inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 8-coordinate geometry to six equivalent Tm(1) and two equivalent Ge(1) atoms. In the second Ge site, Ge(2) is bonded in a 8-coordinate geometry to four equivalent Tm(1) and four equivalent Ge(2) atoms. is represented by the CIF card [CIF]
data_TmGe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.858
_cell_length_b   3.946
_cell_length_c   8.287
_cell_angle_alpha   103.773
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   122.534
_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  0.250  0.894  0.788  1.0
  Tm  Tm1  1  0.750  0.106  0.212  1.0
  Ge  Ge2  1  0.250  0.550  0.100  1.0
  Ge  Ge3  1  0.750  0.450  0.900  1.0
  Ge  Ge4  1  0.750  0.745  0.490  1.0
  Ge  Ge5  1  0.250  0.255  0.510  1.0
[/CIF]
.
The compound described by TmGe2 is Zirconium Disilicide structured and crystallizes in the orthorhombic Cmcm space group. Tm(1) is bonded in a 10-coordinate geometry to four equivalent Ge(2) and six equivalent Ge(1) atoms. There are two inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 8-coordinate geometry to six equivalent Tm(1) and two equivalent Ge(1) atoms. In the second Ge site, Ge(2) is bonded in a 8-coordinate geometry to four equivalent Tm(1) and four equivalent Ge(2) atoms. is represented by the CIF card [CIF]
data_TmGe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.858
_cell_length_b   3.946
_cell_length_c   8.287
_cell_angle_alpha   103.773
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   122.534
_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  0.250  0.894  0.788  1.0
  Tm  Tm1  1  0.750  0.106  0.212  1.0
  Ge  Ge2  1  0.250  0.550  0.100  1.0
  Ge  Ge3  1  0.750  0.450  0.900  1.0
  Ge  Ge4  1  0.750  0.745  0.490  1.0
  Ge  Ge5  1  0.250  0.255  0.510  1.0
[/CIF]
.