The material described by Tb3Au5Zn crystallizes in the orthorhombic Cmcm space group. There are four inequivalent Tb sites. In the first Tb site, Tb(1) is bonded in a 11-coordinate geometry to two equivalent Au(1), four equivalent Au(2), four equivalent Au(3), and one Zn(1) atom. In the second Tb site, Tb(2) is bonded in a 11-coordinate geometry to two equivalent Au(1), four equivalent Au(2), four equivalent Au(3), and one Zn(2) atom. In the third Tb site, Tb(3) is bonded in a 8-coordinate geometry to two equivalent Au(1), four equivalent Au(2), four equivalent Au(3), and one Zn(1) atom. In the fourth Tb site, Tb(4) is bonded in a 10-coordinate geometry to two equivalent Au(1), four equivalent Au(2), and four equivalent Au(3) atoms. There are three inequivalent Au sites. In the first Au site, Au(1) is bonded in a 13-coordinate geometry to one Tb(1), one Tb(2), two equivalent Tb(3), two equivalent Tb(4), one Au(1), two equivalent Au(2), two equivalent Au(3), one Zn(1), and one Zn(2) atom. In the second Au site, Au(2) is bonded in a 11-coordinate geometry to one Tb(1), one Tb(2), two equivalent Tb(3), two equivalent Tb(4), one Au(1), one Au(3), two equivalent Au(2), and one Zn(1) atom. In the third Au site, Au(3) is bonded in a 11-coordinate geometry to one Tb(1), one Tb(2), two equivalent Tb(3), two equivalent Tb(4), one Au(1), one Au(2), two equivalent Au(3), and one Zn(2) atom. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a 10-coordinate geometry to one Tb(1), two equivalent Tb(3), two equivalent Au(1), four equivalent Au(2), and one Zn(2) atom. In the second Zn site, Zn(2) is bonded in a 6-coordinate geometry to one Tb(2), two equivalent Au(1), four equivalent Au(3), and one Zn(1) atom. is represented by the CIF card [CIF]
data_Tb3ZnAu5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.371
_cell_length_b   8.371
_cell_length_c   13.402
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   127.496
_symmetry_Int_Tables_number   1
_cell_volume   745.097
_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
  Tb  Tb0  1  0.926  0.074  0.250  1.0
  Tb  Tb1  1  0.074  0.926  0.750  1.0
  Tb  Tb2  1  0.322  0.678  0.250  1.0
  Tb  Tb3  1  0.678  0.322  0.750  1.0
  Tb  Tb4  1  0.630  0.370  0.462  1.0
  Tb  Tb5  1  0.370  0.630  0.538  1.0
  Tb  Tb6  1  0.630  0.370  0.038  1.0
  Tb  Tb7  1  0.370  0.630  0.962  1.0
  Tb  Tb8  1  0.881  0.119  0.950  1.0
  Tb  Tb9  1  0.119  0.881  0.050  1.0
  Tb  Tb10  1  0.881  0.119  0.550  1.0
  Tb  Tb11  1  0.119  0.881  0.450  1.0
  Zn  Zn12  1  0.719  0.281  0.250  1.0
  Zn  Zn13  1  0.281  0.719  0.750  1.0
  Zn  Zn14  1  0.534  0.466  0.250  1.0
  Zn  Zn15  1  0.466  0.534  0.750  1.0
  Au  Au16  1  0.318  0.064  0.250  1.0
  Au  Au17  1  0.064  0.318  0.750  1.0
  Au  Au18  1  0.682  0.936  0.750  1.0
  Au  Au19  1  0.936  0.682  0.250  1.0
  Au  Au20  1  0.570  0.003  0.397  1.0
  Au  Au21  1  0.003  0.570  0.603  1.0
  Au  Au22  1  0.570  0.003  0.103  1.0
  Au  Au23  1  0.003  0.570  0.897  1.0
  Au  Au24  1  0.430  0.997  0.603  1.0
  Au  Au25  1  0.997  0.430  0.397  1.0
  Au  Au26  1  0.430  0.997  0.897  1.0
  Au  Au27  1  0.997  0.430  0.103  1.0
  Au  Au28  1  0.687  0.743  0.395  1.0
  Au  Au29  1  0.743  0.687  0.605  1.0
  Au  Au30  1  0.687  0.743  0.105  1.0
  Au  Au31  1  0.743  0.687  0.895  1.0
  Au  Au32  1  0.313  0.257  0.605  1.0
  Au  Au33  1  0.257  0.313  0.395  1.0
  Au  Au34  1  0.313  0.257  0.895  1.0
  Au  Au35  1  0.257  0.313  0.105  1.0
[/CIF]
.
The material described by Tb3Au5Zn crystallizes in the orthorhombic Cmcm space group. There are four inequivalent Tb sites. In the first Tb site, Tb(1) is bonded in a 11-coordinate geometry to two equivalent Au(1), four equivalent Au(2), four equivalent Au(3), and one Zn(1) atom. In the second Tb site, Tb(2) is bonded in a 11-coordinate geometry to two equivalent Au(1), four equivalent Au(2), four equivalent Au(3), and one Zn(2) atom. In the third Tb site, Tb(3) is bonded in a 8-coordinate geometry to two equivalent Au(1), four equivalent Au(2), four equivalent Au(3), and one Zn(1) atom. In the fourth Tb site, Tb(4) is bonded in a 10-coordinate geometry to two equivalent Au(1), four equivalent Au(2), and four equivalent Au(3) atoms. There are three inequivalent Au sites. In the first Au site, Au(1) is bonded in a 13-coordinate geometry to one Tb(1), one Tb(2), two equivalent Tb(3), two equivalent Tb(4), one Au(1), two equivalent Au(2), two equivalent Au(3), one Zn(1), and one Zn(2) atom. In the second Au site, Au(2) is bonded in a 11-coordinate geometry to one Tb(1), one Tb(2), two equivalent Tb(3), two equivalent Tb(4), one Au(1), one Au(3), two equivalent Au(2), and one Zn(1) atom. In the third Au site, Au(3) is bonded in a 11-coordinate geometry to one Tb(1), one Tb(2), two equivalent Tb(3), two equivalent Tb(4), one Au(1), one Au(2), two equivalent Au(3), and one Zn(2) atom. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a 10-coordinate geometry to one Tb(1), two equivalent Tb(3), two equivalent Au(1), four equivalent Au(2), and one Zn(2) atom. In the second Zn site, Zn(2) is bonded in a 6-coordinate geometry to one Tb(2), two equivalent Au(1), four equivalent Au(3), and one Zn(1) atom. is represented by the CIF card [CIF]
data_Tb3ZnAu5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.371
_cell_length_b   8.371
_cell_length_c   13.402
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   127.496
_symmetry_Int_Tables_number   1
_cell_volume   745.097
_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
  Tb  Tb0  1  0.926  0.074  0.250  1.0
  Tb  Tb1  1  0.074  0.926  0.750  1.0
  Tb  Tb2  1  0.322  0.678  0.250  1.0
  Tb  Tb3  1  0.678  0.322  0.750  1.0
  Tb  Tb4  1  0.630  0.370  0.462  1.0
  Tb  Tb5  1  0.370  0.630  0.538  1.0
  Tb  Tb6  1  0.630  0.370  0.038  1.0
  Tb  Tb7  1  0.370  0.630  0.962  1.0
  Tb  Tb8  1  0.881  0.119  0.950  1.0
  Tb  Tb9  1  0.119  0.881  0.050  1.0
  Tb  Tb10  1  0.881  0.119  0.550  1.0
  Tb  Tb11  1  0.119  0.881  0.450  1.0
  Zn  Zn12  1  0.719  0.281  0.250  1.0
  Zn  Zn13  1  0.281  0.719  0.750  1.0
  Zn  Zn14  1  0.534  0.466  0.250  1.0
  Zn  Zn15  1  0.466  0.534  0.750  1.0
  Au  Au16  1  0.318  0.064  0.250  1.0
  Au  Au17  1  0.064  0.318  0.750  1.0
  Au  Au18  1  0.682  0.936  0.750  1.0
  Au  Au19  1  0.936  0.682  0.250  1.0
  Au  Au20  1  0.570  0.003  0.397  1.0
  Au  Au21  1  0.003  0.570  0.603  1.0
  Au  Au22  1  0.570  0.003  0.103  1.0
  Au  Au23  1  0.003  0.570  0.897  1.0
  Au  Au24  1  0.430  0.997  0.603  1.0
  Au  Au25  1  0.997  0.430  0.397  1.0
  Au  Au26  1  0.430  0.997  0.897  1.0
  Au  Au27  1  0.997  0.430  0.103  1.0
  Au  Au28  1  0.687  0.743  0.395  1.0
  Au  Au29  1  0.743  0.687  0.605  1.0
  Au  Au30  1  0.687  0.743  0.105  1.0
  Au  Au31  1  0.743  0.687  0.895  1.0
  Au  Au32  1  0.313  0.257  0.605  1.0
  Au  Au33  1  0.257  0.313  0.395  1.0
  Au  Au34  1  0.313  0.257  0.895  1.0
  Au  Au35  1  0.257  0.313  0.105  1.0
[/CIF]
.