The material structure described by Y11(In3Ge2)2 crystallizes in the tetragonal I4/mmm space group. There are four inequivalent Y sites. In the first Y site, Y(1) is bonded in a 7-coordinate geometry to four equivalent In(1), one Ge(1), one Ge(2), and one Ge(3) atom. In the second Y site, Y(2) is bonded in a 7-coordinate geometry to two equivalent In(1), two equivalent In(2), one Ge(3), and two equivalent Ge(1) atoms. In the third Y site, Y(3) is bonded in a 7-coordinate geometry to one In(2), two equivalent In(1), two equivalent Ge(1), and two equivalent Ge(2) atoms. In the fourth Y site, Y(4) is bonded in a 9-coordinate geometry to four equivalent In(1), four equivalent In(2), and one Ge(2) atom. There are two inequivalent In sites. In the first In site, In(1) is bonded in a 10-coordinate geometry to one Y(3), one Y(4), two equivalent Y(2), four equivalent Y(1), one In(1), and one In(2) atom. In the second In site, In(2) is bonded in a 11-coordinate geometry to one Y(3), two equivalent Y(4), four equivalent Y(2), two equivalent In(1), and two equivalent In(2) atoms. There are three inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 8-coordinate geometry to two equivalent Y(1), two equivalent Y(3), and four equivalent Y(2) atoms. In the second Ge site, Ge(2) is bonded in a 9-coordinate geometry to one Y(4), four equivalent Y(1), and four equivalent Y(3) atoms. In the third Ge site, Ge(3) is bonded in a 8-coordinate geometry to four equivalent Y(1) and four equivalent Y(2) atoms. is represented by the CIF card [CIF]
data_Y11(In3Ge2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.598
_cell_length_b   11.598
_cell_length_c   11.598
_cell_angle_alpha   120.076
_cell_angle_beta   120.076
_cell_angle_gamma   89.868
_symmetry_Int_Tables_number   1
_cell_volume   1102.015
_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
  Y  Y0  1  0.686  0.935  0.249  1.0
  Y  Y1  1  0.686  0.437  0.751  1.0
  Y  Y2  1  0.935  0.686  0.249  1.0
  Y  Y3  1  0.437  0.686  0.751  1.0
  Y  Y4  1  0.314  0.065  0.751  1.0
  Y  Y5  1  0.314  0.563  0.249  1.0
  Y  Y6  1  0.065  0.314  0.751  1.0
  Y  Y7  1  0.563  0.314  0.249  1.0
  Y  Y8  1  0.898  0.244  0.346  1.0
  Y  Y9  1  0.898  0.553  0.654  1.0
  Y  Y10  1  0.244  0.898  0.346  1.0
  Y  Y11  1  0.553  0.898  0.654  1.0
  Y  Y12  1  0.102  0.756  0.654  1.0
  Y  Y13  1  0.102  0.447  0.346  1.0
  Y  Y14  1  0.756  0.102  0.654  1.0
  Y  Y15  1  0.447  0.102  0.346  1.0
  Y  Y16  1  0.331  0.331  0.662  1.0
  Y  Y17  1  0.669  0.669  0.338  1.0
  Y  Y18  1  0.331  0.669  0.000  1.0
  Y  Y19  1  0.669  0.331  0.000  1.0
  Y  Y20  1  0.835  0.835  0.000  1.0
  Y  Y21  1  0.165  0.165  0.000  1.0
  In  In22  1  0.035  0.035  0.413  1.0
  In  In23  1  0.623  0.623  0.587  1.0
  In  In24  1  0.035  0.623  0.000  1.0
  In  In25  1  0.623  0.035  0.000  1.0
  In  In26  1  0.965  0.965  0.587  1.0
  In  In27  1  0.377  0.377  0.413  1.0
  In  In28  1  0.965  0.377  0.000  1.0
  In  In29  1  0.377  0.965  0.000  1.0
  In  In30  1  0.129  0.129  0.258  1.0
  In  In31  1  0.871  0.871  0.742  1.0
  In  In32  1  0.129  0.871  0.000  1.0
  In  In33  1  0.871  0.129  0.000  1.0
  Ge  Ge34  1  0.153  0.500  0.653  1.0
  Ge  Ge35  1  0.847  0.500  0.347  1.0
  Ge  Ge36  1  0.500  0.847  0.347  1.0
  Ge  Ge37  1  0.500  0.153  0.653  1.0
  Ge  Ge38  1  0.614  0.614  0.000  1.0
  Ge  Ge39  1  0.386  0.386  0.000  1.0
  Ge  Ge40  1  0.750  0.250  0.500  1.0
  Ge  Ge41  1  0.250  0.750  0.500  1.0
[/CIF]
.
The material structure described by Y11(In3Ge2)2 crystallizes in the tetragonal I4/mmm space group. There are four inequivalent Y sites. In the first Y site, Y(1) is bonded in a 7-coordinate geometry to four equivalent In(1), one Ge(1), one Ge(2), and one Ge(3) atom. In the second Y site, Y(2) is bonded in a 7-coordinate geometry to two equivalent In(1), two equivalent In(2), one Ge(3), and two equivalent Ge(1) atoms. In the third Y site, Y(3) is bonded in a 7-coordinate geometry to one In(2), two equivalent In(1), two equivalent Ge(1), and two equivalent Ge(2) atoms. In the fourth Y site, Y(4) is bonded in a 9-coordinate geometry to four equivalent In(1), four equivalent In(2), and one Ge(2) atom. There are two inequivalent In sites. In the first In site, In(1) is bonded in a 10-coordinate geometry to one Y(3), one Y(4), two equivalent Y(2), four equivalent Y(1), one In(1), and one In(2) atom. In the second In site, In(2) is bonded in a 11-coordinate geometry to one Y(3), two equivalent Y(4), four equivalent Y(2), two equivalent In(1), and two equivalent In(2) atoms. There are three inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 8-coordinate geometry to two equivalent Y(1), two equivalent Y(3), and four equivalent Y(2) atoms. In the second Ge site, Ge(2) is bonded in a 9-coordinate geometry to one Y(4), four equivalent Y(1), and four equivalent Y(3) atoms. In the third Ge site, Ge(3) is bonded in a 8-coordinate geometry to four equivalent Y(1) and four equivalent Y(2) atoms. is represented by the CIF card [CIF]
data_Y11(In3Ge2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.598
_cell_length_b   11.598
_cell_length_c   11.598
_cell_angle_alpha   120.076
_cell_angle_beta   120.076
_cell_angle_gamma   89.868
_symmetry_Int_Tables_number   1
_cell_volume   1102.015
_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
  Y  Y0  1  0.686  0.935  0.249  1.0
  Y  Y1  1  0.686  0.437  0.751  1.0
  Y  Y2  1  0.935  0.686  0.249  1.0
  Y  Y3  1  0.437  0.686  0.751  1.0
  Y  Y4  1  0.314  0.065  0.751  1.0
  Y  Y5  1  0.314  0.563  0.249  1.0
  Y  Y6  1  0.065  0.314  0.751  1.0
  Y  Y7  1  0.563  0.314  0.249  1.0
  Y  Y8  1  0.898  0.244  0.346  1.0
  Y  Y9  1  0.898  0.553  0.654  1.0
  Y  Y10  1  0.244  0.898  0.346  1.0
  Y  Y11  1  0.553  0.898  0.654  1.0
  Y  Y12  1  0.102  0.756  0.654  1.0
  Y  Y13  1  0.102  0.447  0.346  1.0
  Y  Y14  1  0.756  0.102  0.654  1.0
  Y  Y15  1  0.447  0.102  0.346  1.0
  Y  Y16  1  0.331  0.331  0.662  1.0
  Y  Y17  1  0.669  0.669  0.338  1.0
  Y  Y18  1  0.331  0.669  0.000  1.0
  Y  Y19  1  0.669  0.331  0.000  1.0
  Y  Y20  1  0.835  0.835  0.000  1.0
  Y  Y21  1  0.165  0.165  0.000  1.0
  In  In22  1  0.035  0.035  0.413  1.0
  In  In23  1  0.623  0.623  0.587  1.0
  In  In24  1  0.035  0.623  0.000  1.0
  In  In25  1  0.623  0.035  0.000  1.0
  In  In26  1  0.965  0.965  0.587  1.0
  In  In27  1  0.377  0.377  0.413  1.0
  In  In28  1  0.965  0.377  0.000  1.0
  In  In29  1  0.377  0.965  0.000  1.0
  In  In30  1  0.129  0.129  0.258  1.0
  In  In31  1  0.871  0.871  0.742  1.0
  In  In32  1  0.129  0.871  0.000  1.0
  In  In33  1  0.871  0.129  0.000  1.0
  Ge  Ge34  1  0.153  0.500  0.653  1.0
  Ge  Ge35  1  0.847  0.500  0.347  1.0
  Ge  Ge36  1  0.500  0.847  0.347  1.0
  Ge  Ge37  1  0.500  0.153  0.653  1.0
  Ge  Ge38  1  0.614  0.614  0.000  1.0
  Ge  Ge39  1  0.386  0.386  0.000  1.0
  Ge  Ge40  1  0.750  0.250  0.500  1.0
  Ge  Ge41  1  0.250  0.750  0.500  1.0
[/CIF]
.