The material described by Sm2Rh3Ge5 crystallizes in the monoclinic C2/c space group. Sm(1) is bonded in a 1-coordinate geometry to two equivalent Ge(3), two equivalent Ge(4), and four equivalent Ge(1) atoms. There are two inequivalent Rh sites. In the first Rh site, Rh(2) is bonded in a 6-coordinate geometry to one Ge(2), one Ge(4), and four equivalent Ge(1) atoms. In the second Rh site, Rh(1) is bonded in a 5-coordinate geometry to one Ge(1), one Ge(2), one Ge(4), and two equivalent Ge(3) atoms. There are four inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 9-coordinate geometry to four equivalent Sm(1), one Rh(1), two equivalent Rh(2), one Ge(2), and one Ge(4) atom. In the second Ge site, Ge(2) is bonded in a 3-coordinate geometry to one Rh(2), two equivalent Rh(1), and two equivalent Ge(1) atoms. In the third Ge site, Ge(3) is bonded in a 8-coordinate geometry to four equivalent Sm(1) and four equivalent Rh(1) atoms. In the fourth Ge site, Ge(4) is bonded in a 9-coordinate geometry to four equivalent Sm(1), one Rh(2), two equivalent Rh(1), and two equivalent Ge(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sm2Ge5Rh3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.422
_cell_length_b   8.422
_cell_length_c   5.988
_cell_angle_alpha   70.161
_cell_angle_beta   70.161
_cell_angle_gamma   92.665
_symmetry_Int_Tables_number   1
_cell_volume   369.538
_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
  Sm  Sm0  1  0.867  0.594  0.767  1.0
  Sm  Sm1  1  0.406  0.133  0.733  1.0
  Sm  Sm2  1  0.133  0.406  0.233  1.0
  Sm  Sm3  1  0.594  0.867  0.267  1.0
  Ge  Ge4  1  0.069  0.263  0.834  1.0
  Ge  Ge5  1  0.737  0.931  0.666  1.0
  Ge  Ge6  1  0.931  0.737  0.166  1.0
  Ge  Ge7  1  0.263  0.069  0.334  1.0
  Ge  Ge8  1  0.214  0.786  0.750  1.0
  Ge  Ge9  1  0.786  0.214  0.250  1.0
  Ge  Ge10  1  0.507  0.493  0.750  1.0
  Ge  Ge11  1  0.493  0.507  0.250  1.0
  Ge  Ge12  1  0.777  0.223  0.750  1.0
  Ge  Ge13  1  0.223  0.777  0.250  1.0
  Rh  Rh14  1  0.257  0.540  0.616  1.0
  Rh  Rh15  1  0.460  0.743  0.884  1.0
  Rh  Rh16  1  0.743  0.460  0.384  1.0
  Rh  Rh17  1  0.540  0.257  0.116  1.0
  Rh  Rh18  1  0.001  0.999  0.750  1.0
  Rh  Rh19  1  0.999  0.001  0.250  1.0
[/CIF]
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The material described by Sm2Rh3Ge5 crystallizes in the monoclinic C2/c space group. Sm(1) is bonded in a 1-coordinate geometry to two equivalent Ge(3), two equivalent Ge(4), and four equivalent Ge(1) atoms. There are two inequivalent Rh sites. In the first Rh site, Rh(2) is bonded in a 6-coordinate geometry to one Ge(2), one Ge(4), and four equivalent Ge(1) atoms. In the second Rh site, Rh(1) is bonded in a 5-coordinate geometry to one Ge(1), one Ge(2), one Ge(4), and two equivalent Ge(3) atoms. There are four inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 9-coordinate geometry to four equivalent Sm(1), one Rh(1), two equivalent Rh(2), one Ge(2), and one Ge(4) atom. In the second Ge site, Ge(2) is bonded in a 3-coordinate geometry to one Rh(2), two equivalent Rh(1), and two equivalent Ge(1) atoms. In the third Ge site, Ge(3) is bonded in a 8-coordinate geometry to four equivalent Sm(1) and four equivalent Rh(1) atoms. In the fourth Ge site, Ge(4) is bonded in a 9-coordinate geometry to four equivalent Sm(1), one Rh(2), two equivalent Rh(1), and two equivalent Ge(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sm2Ge5Rh3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.422
_cell_length_b   8.422
_cell_length_c   5.988
_cell_angle_alpha   70.161
_cell_angle_beta   70.161
_cell_angle_gamma   92.665
_symmetry_Int_Tables_number   1
_cell_volume   369.538
_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
  Sm  Sm0  1  0.867  0.594  0.767  1.0
  Sm  Sm1  1  0.406  0.133  0.733  1.0
  Sm  Sm2  1  0.133  0.406  0.233  1.0
  Sm  Sm3  1  0.594  0.867  0.267  1.0
  Ge  Ge4  1  0.069  0.263  0.834  1.0
  Ge  Ge5  1  0.737  0.931  0.666  1.0
  Ge  Ge6  1  0.931  0.737  0.166  1.0
  Ge  Ge7  1  0.263  0.069  0.334  1.0
  Ge  Ge8  1  0.214  0.786  0.750  1.0
  Ge  Ge9  1  0.786  0.214  0.250  1.0
  Ge  Ge10  1  0.507  0.493  0.750  1.0
  Ge  Ge11  1  0.493  0.507  0.250  1.0
  Ge  Ge12  1  0.777  0.223  0.750  1.0
  Ge  Ge13  1  0.223  0.777  0.250  1.0
  Rh  Rh14  1  0.257  0.540  0.616  1.0
  Rh  Rh15  1  0.460  0.743  0.884  1.0
  Rh  Rh16  1  0.743  0.460  0.384  1.0
  Rh  Rh17  1  0.540  0.257  0.116  1.0
  Rh  Rh18  1  0.001  0.999  0.750  1.0
  Rh  Rh19  1  0.999  0.001  0.250  1.0
[/CIF]
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