The material described by Dy3MnB7 crystallizes in the orthorhombic Cmcm space group. There are two inequivalent Dy sites. In the first Dy site, Dy(1) is bonded in a 10-coordinate geometry to four equivalent B(3) and six equivalent B(4) atoms. In the second Dy site, Dy(2) is bonded in a 11-coordinate geometry to two equivalent B(1), two equivalent B(3), three equivalent B(4), and four equivalent B(2) atoms. Mn(1) is bonded in a 10-coordinate geometry to two equivalent B(1), four equivalent B(2), and four equivalent B(3) atoms. There are four inequivalent B sites. In the first B site, B(1) is bonded in a 8-coordinate geometry to four equivalent Dy(2), two equivalent Mn(1), and two equivalent B(2) atoms. In the second B site, B(2) is bonded in a 9-coordinate geometry to four equivalent Dy(2), two equivalent Mn(1), one B(1), one B(2), and one B(3) atom. In the third B site, B(3) is bonded in a 9-coordinate geometry to two equivalent Dy(1), two equivalent Dy(2), two equivalent Mn(1), one B(2), one B(3), and one B(4) atom. In the fourth B site, B(4) is bonded in a 9-coordinate geometry to three equivalent Dy(1), three equivalent Dy(2), one B(3), and two equivalent B(4) atoms. is represented by the CIF file [CIF]
data_Dy3MnB7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.059
_cell_length_b   8.059
_cell_length_c   9.338
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   155.543
_symmetry_Int_Tables_number   1
_cell_volume   251.116
_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
  Dy  Dy0  1  0.757  0.243  0.250  1.0
  Dy  Dy1  1  0.243  0.757  0.750  1.0
  Dy  Dy2  1  0.895  0.105  0.560  1.0
  Dy  Dy3  1  0.105  0.895  0.440  1.0
  Dy  Dy4  1  0.105  0.895  0.060  1.0
  Dy  Dy5  1  0.895  0.105  0.940  1.0
  Mn  Mn6  1  0.946  0.054  0.250  1.0
  Mn  Mn7  1  0.054  0.946  0.750  1.0
  B  B8  1  0.540  0.460  0.250  1.0
  B  B9  1  0.460  0.540  0.750  1.0
  B  B10  1  0.521  0.479  0.903  1.0
  B  B11  1  0.479  0.521  0.097  1.0
  B  B12  1  0.479  0.521  0.403  1.0
  B  B13  1  0.521  0.479  0.597  1.0
  B  B14  1  0.631  0.369  0.848  1.0
  B  B15  1  0.369  0.631  0.152  1.0
  B  B16  1  0.728  0.272  0.966  1.0
  B  B17  1  0.272  0.728  0.034  1.0
  B  B18  1  0.272  0.728  0.466  1.0
  B  B19  1  0.728  0.272  0.534  1.0
  B  B20  1  0.631  0.369  0.652  1.0
  B  B21  1  0.369  0.631  0.348  1.0
[/CIF]
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The material described by Dy3MnB7 crystallizes in the orthorhombic Cmcm space group. There are two inequivalent Dy sites. In the first Dy site, Dy(1) is bonded in a 10-coordinate geometry to four equivalent B(3) and six equivalent B(4) atoms. In the second Dy site, Dy(2) is bonded in a 11-coordinate geometry to two equivalent B(1), two equivalent B(3), three equivalent B(4), and four equivalent B(2) atoms. Mn(1) is bonded in a 10-coordinate geometry to two equivalent B(1), four equivalent B(2), and four equivalent B(3) atoms. There are four inequivalent B sites. In the first B site, B(1) is bonded in a 8-coordinate geometry to four equivalent Dy(2), two equivalent Mn(1), and two equivalent B(2) atoms. In the second B site, B(2) is bonded in a 9-coordinate geometry to four equivalent Dy(2), two equivalent Mn(1), one B(1), one B(2), and one B(3) atom. In the third B site, B(3) is bonded in a 9-coordinate geometry to two equivalent Dy(1), two equivalent Dy(2), two equivalent Mn(1), one B(2), one B(3), and one B(4) atom. In the fourth B site, B(4) is bonded in a 9-coordinate geometry to three equivalent Dy(1), three equivalent Dy(2), one B(3), and two equivalent B(4) atoms. is represented by the CIF file [CIF]
data_Dy3MnB7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.059
_cell_length_b   8.059
_cell_length_c   9.338
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   155.543
_symmetry_Int_Tables_number   1
_cell_volume   251.116
_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
  Dy  Dy0  1  0.757  0.243  0.250  1.0
  Dy  Dy1  1  0.243  0.757  0.750  1.0
  Dy  Dy2  1  0.895  0.105  0.560  1.0
  Dy  Dy3  1  0.105  0.895  0.440  1.0
  Dy  Dy4  1  0.105  0.895  0.060  1.0
  Dy  Dy5  1  0.895  0.105  0.940  1.0
  Mn  Mn6  1  0.946  0.054  0.250  1.0
  Mn  Mn7  1  0.054  0.946  0.750  1.0
  B  B8  1  0.540  0.460  0.250  1.0
  B  B9  1  0.460  0.540  0.750  1.0
  B  B10  1  0.521  0.479  0.903  1.0
  B  B11  1  0.479  0.521  0.097  1.0
  B  B12  1  0.479  0.521  0.403  1.0
  B  B13  1  0.521  0.479  0.597  1.0
  B  B14  1  0.631  0.369  0.848  1.0
  B  B15  1  0.369  0.631  0.152  1.0
  B  B16  1  0.728  0.272  0.966  1.0
  B  B17  1  0.272  0.728  0.034  1.0
  B  B18  1  0.272  0.728  0.466  1.0
  B  B19  1  0.728  0.272  0.534  1.0
  B  B20  1  0.631  0.369  0.652  1.0
  B  B21  1  0.369  0.631  0.348  1.0
[/CIF]
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