The material structure described by Yb3CoSn6 crystallizes in the orthorhombic Cmcm space group. There are two inequivalent Yb sites. In the first Yb site, Yb(1) is bonded in a 10-coordinate geometry to one Sn(3), two equivalent Sn(4), three equivalent Sn(1), and four equivalent Sn(2) atoms. In the second Yb site, Yb(2) is bonded in a 11-coordinate geometry to one Co(1), two equivalent Sn(1), two equivalent Sn(3), two equivalent Sn(4), and four equivalent Sn(2) atoms. Co(1) is bonded in a 6-coordinate geometry to one Yb(2), one Sn(4), two equivalent Sn(1), and two equivalent Sn(3) atoms. There are four inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a 7-coordinate geometry to one Yb(2), three equivalent Yb(1), one Co(1), and two equivalent Sn(1) atoms. In the second Sn site, Sn(2) is bonded in a 8-coordinate geometry to two equivalent Yb(2), four equivalent Yb(1), one Sn(2), and one Sn(4) atom. In the third Sn site, Sn(3) is bonded in a 6-coordinate geometry to two equivalent Yb(1), two equivalent Yb(2), and two equivalent Co(1) atoms. In the fourth Sn site, Sn(4) is bonded in a 9-coordinate geometry to two equivalent Yb(2), four equivalent Yb(1), one Co(1), and two equivalent Sn(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Yb3CoSn6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.268
_cell_length_b   8.268
_cell_length_c   13.157
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   147.190
_symmetry_Int_Tables_number   1
_cell_volume   487.295
_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
  Yb  Yb0  1  0.902  0.098  0.097  1.0
  Yb  Yb1  1  0.098  0.902  0.597  1.0
  Yb  Yb2  1  0.903  0.097  0.750  1.0
  Yb  Yb3  1  0.098  0.902  0.903  1.0
  Yb  Yb4  1  0.097  0.903  0.250  1.0
  Yb  Yb5  1  0.902  0.098  0.403  1.0
  Co  Co6  1  0.292  0.708  0.250  1.0
  Co  Co7  1  0.708  0.292  0.750  1.0
  Sn  Sn8  1  0.755  0.245  0.570  1.0
  Sn  Sn9  1  0.430  0.570  0.578  1.0
  Sn  Sn10  1  0.570  0.430  0.422  1.0
  Sn  Sn11  1  0.730  0.270  0.250  1.0
  Sn  Sn12  1  0.270  0.730  0.750  1.0
  Sn  Sn13  1  0.245  0.755  0.070  1.0
  Sn  Sn14  1  0.245  0.755  0.430  1.0
  Sn  Sn15  1  0.570  0.430  0.078  1.0
  Sn  Sn16  1  0.452  0.548  0.250  1.0
  Sn  Sn17  1  0.548  0.452  0.750  1.0
  Sn  Sn18  1  0.755  0.245  0.930  1.0
  Sn  Sn19  1  0.430  0.570  0.922  1.0
[/CIF]
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The material structure described by Yb3CoSn6 crystallizes in the orthorhombic Cmcm space group. There are two inequivalent Yb sites. In the first Yb site, Yb(1) is bonded in a 10-coordinate geometry to one Sn(3), two equivalent Sn(4), three equivalent Sn(1), and four equivalent Sn(2) atoms. In the second Yb site, Yb(2) is bonded in a 11-coordinate geometry to one Co(1), two equivalent Sn(1), two equivalent Sn(3), two equivalent Sn(4), and four equivalent Sn(2) atoms. Co(1) is bonded in a 6-coordinate geometry to one Yb(2), one Sn(4), two equivalent Sn(1), and two equivalent Sn(3) atoms. There are four inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a 7-coordinate geometry to one Yb(2), three equivalent Yb(1), one Co(1), and two equivalent Sn(1) atoms. In the second Sn site, Sn(2) is bonded in a 8-coordinate geometry to two equivalent Yb(2), four equivalent Yb(1), one Sn(2), and one Sn(4) atom. In the third Sn site, Sn(3) is bonded in a 6-coordinate geometry to two equivalent Yb(1), two equivalent Yb(2), and two equivalent Co(1) atoms. In the fourth Sn site, Sn(4) is bonded in a 9-coordinate geometry to two equivalent Yb(2), four equivalent Yb(1), one Co(1), and two equivalent Sn(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Yb3CoSn6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.268
_cell_length_b   8.268
_cell_length_c   13.157
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   147.190
_symmetry_Int_Tables_number   1
_cell_volume   487.295
_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
  Yb  Yb0  1  0.902  0.098  0.097  1.0
  Yb  Yb1  1  0.098  0.902  0.597  1.0
  Yb  Yb2  1  0.903  0.097  0.750  1.0
  Yb  Yb3  1  0.098  0.902  0.903  1.0
  Yb  Yb4  1  0.097  0.903  0.250  1.0
  Yb  Yb5  1  0.902  0.098  0.403  1.0
  Co  Co6  1  0.292  0.708  0.250  1.0
  Co  Co7  1  0.708  0.292  0.750  1.0
  Sn  Sn8  1  0.755  0.245  0.570  1.0
  Sn  Sn9  1  0.430  0.570  0.578  1.0
  Sn  Sn10  1  0.570  0.430  0.422  1.0
  Sn  Sn11  1  0.730  0.270  0.250  1.0
  Sn  Sn12  1  0.270  0.730  0.750  1.0
  Sn  Sn13  1  0.245  0.755  0.070  1.0
  Sn  Sn14  1  0.245  0.755  0.430  1.0
  Sn  Sn15  1  0.570  0.430  0.078  1.0
  Sn  Sn16  1  0.452  0.548  0.250  1.0
  Sn  Sn17  1  0.548  0.452  0.750  1.0
  Sn  Sn18  1  0.755  0.245  0.930  1.0
  Sn  Sn19  1  0.430  0.570  0.922  1.0
[/CIF]
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