The compound described by DyGa3(BO3)4 is Calcite-derived structured and crystallizes in the trigonal R32 space group. Dy(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. Ga(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form edge-sharing GaO6 octahedra. There are two inequivalent B sites. In the first B site, B(1) is bonded in a trigonal planar geometry to one O(3) and two equivalent O(1) atoms. In the second B site, B(2) is bonded in a trigonal planar geometry to three equivalent O(2) atoms. There are three inequivalent O sites. In the first O site, O(3) is bonded in a distorted trigonal planar geometry to two equivalent Ga(1) and one B(1) atom. In the second O site, O(1) is bonded in a distorted trigonal planar geometry to one Dy(1), one Ga(1), and one B(1) atom. In the third O site, O(2) is bonded in a distorted trigonal planar geometry to two equivalent Ga(1) and one B(2) atom. is represented by the CIF card [CIF]
data_DyGa3(BO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.059
_cell_length_b   6.059
_cell_length_c   6.059
_cell_angle_alpha   104.048
_cell_angle_beta   104.048
_cell_angle_gamma   104.048
_symmetry_Int_Tables_number   1
_cell_volume   198.286
_cell_formula_units_Z   1
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  0.500  0.500  0.500  1.0
  Ga  Ga1  1  0.048  0.952  0.500  1.0
  Ga  Ga2  1  0.952  0.500  0.048  1.0
  Ga  Ga3  1  0.500  0.048  0.952  1.0
  B  B4  1  0.450  0.550  0.000  1.0
  B  B5  1  0.550  0.000  0.450  1.0
  B  B6  1  0.000  0.450  0.550  1.0
  B  B7  1  0.000  0.000  0.000  1.0
  O  O8  1  0.293  0.525  0.131  1.0
  O  O9  1  0.525  0.131  0.293  1.0
  O  O10  1  0.707  0.869  0.475  1.0
  O  O11  1  0.131  0.293  0.525  1.0
  O  O12  1  0.475  0.707  0.869  1.0
  O  O13  1  0.869  0.475  0.707  1.0
  O  O14  1  0.855  0.145  0.000  1.0
  O  O15  1  0.145  0.000  0.855  1.0
  O  O16  1  0.000  0.855  0.145  1.0
  O  O17  1  0.595  0.405  0.000  1.0
  O  O18  1  0.405  0.000  0.595  1.0
  O  O19  1  0.000  0.595  0.405  1.0
[/CIF]
.
The compound described by DyGa3(BO3)4 is Calcite-derived structured and crystallizes in the trigonal R32 space group. Dy(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. Ga(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form edge-sharing GaO6 octahedra. There are two inequivalent B sites. In the first B site, B(1) is bonded in a trigonal planar geometry to one O(3) and two equivalent O(1) atoms. In the second B site, B(2) is bonded in a trigonal planar geometry to three equivalent O(2) atoms. There are three inequivalent O sites. In the first O site, O(3) is bonded in a distorted trigonal planar geometry to two equivalent Ga(1) and one B(1) atom. In the second O site, O(1) is bonded in a distorted trigonal planar geometry to one Dy(1), one Ga(1), and one B(1) atom. In the third O site, O(2) is bonded in a distorted trigonal planar geometry to two equivalent Ga(1) and one B(2) atom. is represented by the CIF card [CIF]
data_DyGa3(BO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.059
_cell_length_b   6.059
_cell_length_c   6.059
_cell_angle_alpha   104.048
_cell_angle_beta   104.048
_cell_angle_gamma   104.048
_symmetry_Int_Tables_number   1
_cell_volume   198.286
_cell_formula_units_Z   1
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  0.500  0.500  0.500  1.0
  Ga  Ga1  1  0.048  0.952  0.500  1.0
  Ga  Ga2  1  0.952  0.500  0.048  1.0
  Ga  Ga3  1  0.500  0.048  0.952  1.0
  B  B4  1  0.450  0.550  0.000  1.0
  B  B5  1  0.550  0.000  0.450  1.0
  B  B6  1  0.000  0.450  0.550  1.0
  B  B7  1  0.000  0.000  0.000  1.0
  O  O8  1  0.293  0.525  0.131  1.0
  O  O9  1  0.525  0.131  0.293  1.0
  O  O10  1  0.707  0.869  0.475  1.0
  O  O11  1  0.131  0.293  0.525  1.0
  O  O12  1  0.475  0.707  0.869  1.0
  O  O13  1  0.869  0.475  0.707  1.0
  O  O14  1  0.855  0.145  0.000  1.0
  O  O15  1  0.145  0.000  0.855  1.0
  O  O16  1  0.000  0.855  0.145  1.0
  O  O17  1  0.595  0.405  0.000  1.0
  O  O18  1  0.405  0.000  0.595  1.0
  O  O19  1  0.000  0.595  0.405  1.0
[/CIF]
.