The material structure described by LiSr2Ge3 crystallizes in the orthorhombic Pnnm space group. Li(1) is bonded in a 5-coordinate geometry to one Sr(2), one Ge(3), two equivalent Ge(1), and two equivalent Ge(2) atoms. There are two inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 7-coordinate geometry to one Ge(1), two equivalent Ge(2), and four equivalent Ge(3) atoms. In the second Sr site, Sr(2) is bonded in a 10-coordinate geometry to one Li(1), two equivalent Ge(3), three equivalent Ge(2), and four equivalent Ge(1) atoms. There are three inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 9-coordinate geometry to two equivalent Li(1), one Sr(1), four equivalent Sr(2), one Ge(1), and one Ge(2) atom. In the second Ge site, Ge(2) is bonded in a 9-coordinate geometry to two equivalent Li(1), two equivalent Sr(1), three equivalent Sr(2), one Ge(1), and one Ge(3) atom. In the third Ge site, Ge(3) is bonded in a 9-coordinate geometry to one Li(1), two equivalent Sr(2), four equivalent Sr(1), one Ge(2), and one Ge(3) atom. is represented by the CIF file [CIF]
data_Sr2LiGe3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.636
_cell_length_b   11.182
_cell_length_c   11.913
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   617.606
_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
  Sr  Sr0  1  0.500  0.550  0.849  1.0
  Sr  Sr1  1  0.500  0.450  0.151  1.0
  Sr  Sr2  1  0.000  0.050  0.651  1.0
  Sr  Sr3  1  0.000  0.950  0.349  1.0
  Sr  Sr4  1  0.500  0.821  0.073  1.0
  Sr  Sr5  1  0.500  0.179  0.927  1.0
  Sr  Sr6  1  0.000  0.321  0.427  1.0
  Sr  Sr7  1  0.000  0.679  0.573  1.0
  Li  Li8  1  0.500  0.139  0.215  1.0
  Li  Li9  1  0.500  0.861  0.785  1.0
  Li  Li10  1  0.000  0.639  0.285  1.0
  Li  Li11  1  0.000  0.361  0.715  1.0
  Ge  Ge12  1  0.500  0.532  0.399  1.0
  Ge  Ge13  1  0.500  0.468  0.601  1.0
  Ge  Ge14  1  0.000  0.032  0.101  1.0
  Ge  Ge15  1  0.000  0.968  0.899  1.0
  Ge  Ge16  1  0.500  0.754  0.363  1.0
  Ge  Ge17  1  0.500  0.246  0.637  1.0
  Ge  Ge18  1  0.000  0.254  0.137  1.0
  Ge  Ge19  1  0.000  0.746  0.863  1.0
  Ge  Ge20  1  0.500  0.110  0.458  1.0
  Ge  Ge21  1  0.500  0.890  0.542  1.0
  Ge  Ge22  1  0.000  0.610  0.042  1.0
  Ge  Ge23  1  0.000  0.390  0.958  1.0
[/CIF]
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The material structure described by LiSr2Ge3 crystallizes in the orthorhombic Pnnm space group. Li(1) is bonded in a 5-coordinate geometry to one Sr(2), one Ge(3), two equivalent Ge(1), and two equivalent Ge(2) atoms. There are two inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 7-coordinate geometry to one Ge(1), two equivalent Ge(2), and four equivalent Ge(3) atoms. In the second Sr site, Sr(2) is bonded in a 10-coordinate geometry to one Li(1), two equivalent Ge(3), three equivalent Ge(2), and four equivalent Ge(1) atoms. There are three inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 9-coordinate geometry to two equivalent Li(1), one Sr(1), four equivalent Sr(2), one Ge(1), and one Ge(2) atom. In the second Ge site, Ge(2) is bonded in a 9-coordinate geometry to two equivalent Li(1), two equivalent Sr(1), three equivalent Sr(2), one Ge(1), and one Ge(3) atom. In the third Ge site, Ge(3) is bonded in a 9-coordinate geometry to one Li(1), two equivalent Sr(2), four equivalent Sr(1), one Ge(2), and one Ge(3) atom. is represented by the CIF file [CIF]
data_Sr2LiGe3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.636
_cell_length_b   11.182
_cell_length_c   11.913
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   617.606
_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
  Sr  Sr0  1  0.500  0.550  0.849  1.0
  Sr  Sr1  1  0.500  0.450  0.151  1.0
  Sr  Sr2  1  0.000  0.050  0.651  1.0
  Sr  Sr3  1  0.000  0.950  0.349  1.0
  Sr  Sr4  1  0.500  0.821  0.073  1.0
  Sr  Sr5  1  0.500  0.179  0.927  1.0
  Sr  Sr6  1  0.000  0.321  0.427  1.0
  Sr  Sr7  1  0.000  0.679  0.573  1.0
  Li  Li8  1  0.500  0.139  0.215  1.0
  Li  Li9  1  0.500  0.861  0.785  1.0
  Li  Li10  1  0.000  0.639  0.285  1.0
  Li  Li11  1  0.000  0.361  0.715  1.0
  Ge  Ge12  1  0.500  0.532  0.399  1.0
  Ge  Ge13  1  0.500  0.468  0.601  1.0
  Ge  Ge14  1  0.000  0.032  0.101  1.0
  Ge  Ge15  1  0.000  0.968  0.899  1.0
  Ge  Ge16  1  0.500  0.754  0.363  1.0
  Ge  Ge17  1  0.500  0.246  0.637  1.0
  Ge  Ge18  1  0.000  0.254  0.137  1.0
  Ge  Ge19  1  0.000  0.746  0.863  1.0
  Ge  Ge20  1  0.500  0.110  0.458  1.0
  Ge  Ge21  1  0.500  0.890  0.542  1.0
  Ge  Ge22  1  0.000  0.610  0.042  1.0
  Ge  Ge23  1  0.000  0.390  0.958  1.0
[/CIF]
.