The material structure described by LiEuGe2 crystallizes in the orthorhombic Pnma space group. Li(1) is bonded in a 5-coordinate geometry to two equivalent Ge(2) and three equivalent Ge(1) atoms. Eu(1) is bonded in a 9-coordinate geometry to four equivalent Ge(1) and five equivalent Ge(2) atoms. There are two inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 9-coordinate geometry to three equivalent Li(1), four equivalent Eu(1), and two equivalent Ge(2) atoms. In the second Ge site, Ge(2) is bonded in a 9-coordinate geometry to two equivalent Li(1), five equivalent Eu(1), and two equivalent Ge(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_LiEuGe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.961
_cell_length_b   8.036
_cell_length_c   10.853
_cell_angle_alpha   89.998
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   345.419
_cell_formula_units_Z   4
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
  Li  Li0  1  0.250  0.493  0.389  1.0
  Li  Li1  1  0.250  0.993  0.111  1.0
  Li  Li2  1  0.750  0.507  0.611  1.0
  Li  Li3  1  0.750  0.007  0.889  1.0
  Eu  Eu4  1  0.250  0.135  0.634  1.0
  Eu  Eu5  1  0.250  0.635  0.866  1.0
  Eu  Eu6  1  0.750  0.865  0.366  1.0
  Eu  Eu7  1  0.750  0.365  0.134  1.0
  Ge  Ge8  1  0.250  0.226  0.934  1.0
  Ge  Ge9  1  0.250  0.726  0.566  1.0
  Ge  Ge10  1  0.750  0.774  0.066  1.0
  Ge  Ge11  1  0.750  0.274  0.434  1.0
  Ge  Ge12  1  0.250  0.162  0.321  1.0
  Ge  Ge13  1  0.250  0.662  0.179  1.0
  Ge  Ge14  1  0.750  0.837  0.679  1.0
  Ge  Ge15  1  0.750  0.338  0.821  1.0
[/CIF]
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The material structure described by LiEuGe2 crystallizes in the orthorhombic Pnma space group. Li(1) is bonded in a 5-coordinate geometry to two equivalent Ge(2) and three equivalent Ge(1) atoms. Eu(1) is bonded in a 9-coordinate geometry to four equivalent Ge(1) and five equivalent Ge(2) atoms. There are two inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 9-coordinate geometry to three equivalent Li(1), four equivalent Eu(1), and two equivalent Ge(2) atoms. In the second Ge site, Ge(2) is bonded in a 9-coordinate geometry to two equivalent Li(1), five equivalent Eu(1), and two equivalent Ge(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_LiEuGe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.961
_cell_length_b   8.036
_cell_length_c   10.853
_cell_angle_alpha   89.998
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   345.419
_cell_formula_units_Z   4
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
  Li  Li0  1  0.250  0.493  0.389  1.0
  Li  Li1  1  0.250  0.993  0.111  1.0
  Li  Li2  1  0.750  0.507  0.611  1.0
  Li  Li3  1  0.750  0.007  0.889  1.0
  Eu  Eu4  1  0.250  0.135  0.634  1.0
  Eu  Eu5  1  0.250  0.635  0.866  1.0
  Eu  Eu6  1  0.750  0.865  0.366  1.0
  Eu  Eu7  1  0.750  0.365  0.134  1.0
  Ge  Ge8  1  0.250  0.226  0.934  1.0
  Ge  Ge9  1  0.250  0.726  0.566  1.0
  Ge  Ge10  1  0.750  0.774  0.066  1.0
  Ge  Ge11  1  0.750  0.274  0.434  1.0
  Ge  Ge12  1  0.250  0.162  0.321  1.0
  Ge  Ge13  1  0.250  0.662  0.179  1.0
  Ge  Ge14  1  0.750  0.837  0.679  1.0
  Ge  Ge15  1  0.750  0.338  0.821  1.0
[/CIF]
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