The material described by K3GaO3 crystallizes in the monoclinic C2/m space group. There are three inequivalent K sites. In the first K site, K(1) is bonded in a 5-coordinate geometry to one O(2) and four equivalent O(1) atoms. In the second K site, K(2) is bonded in a 4-coordinate geometry to four equivalent O(1) atoms. In the third K site, K(3) is bonded in a 6-coordinate geometry to two equivalent O(2) and four equivalent O(1) atoms. Ga(1) is bonded to two equivalent O(1) and two equivalent O(2) atoms to form edge-sharing GaO4 tetrahedra. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 7-coordinate geometry to two equivalent K(1), two equivalent K(2), two equivalent K(3), and one Ga(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one K(1), two equivalent K(3), and two equivalent Ga(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_K3GaO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.464
_cell_length_b   6.572
_cell_length_c   6.572
_cell_angle_alpha   114.427
_cell_angle_beta   96.410
_cell_angle_gamma   96.410
_symmetry_Int_Tables_number   1
_cell_volume   248.740
_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
  K  K0  1  0.353  0.627  0.627  1.0
  K  K1  1  0.000  0.741  0.259  1.0
  K  K2  1  0.500  0.808  0.192  1.0
  K  K3  1  0.000  0.259  0.741  1.0
  K  K4  1  0.647  0.373  0.373  1.0
  K  K5  1  0.500  0.192  0.808  1.0
  Ga  Ga6  1  0.853  0.829  0.829  1.0
  Ga  Ga7  1  0.147  0.171  0.171  1.0
  O  O8  1  0.733  0.844  0.570  1.0
  O  O9  1  0.157  0.902  0.902  1.0
  O  O10  1  0.843  0.098  0.098  1.0
  O  O11  1  0.267  0.156  0.430  1.0
  O  O12  1  0.267  0.430  0.156  1.0
  O  O13  1  0.733  0.570  0.844  1.0
[/CIF]
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The material described by K3GaO3 crystallizes in the monoclinic C2/m space group. There are three inequivalent K sites. In the first K site, K(1) is bonded in a 5-coordinate geometry to one O(2) and four equivalent O(1) atoms. In the second K site, K(2) is bonded in a 4-coordinate geometry to four equivalent O(1) atoms. In the third K site, K(3) is bonded in a 6-coordinate geometry to two equivalent O(2) and four equivalent O(1) atoms. Ga(1) is bonded to two equivalent O(1) and two equivalent O(2) atoms to form edge-sharing GaO4 tetrahedra. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 7-coordinate geometry to two equivalent K(1), two equivalent K(2), two equivalent K(3), and one Ga(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one K(1), two equivalent K(3), and two equivalent Ga(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_K3GaO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.464
_cell_length_b   6.572
_cell_length_c   6.572
_cell_angle_alpha   114.427
_cell_angle_beta   96.410
_cell_angle_gamma   96.410
_symmetry_Int_Tables_number   1
_cell_volume   248.740
_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
  K  K0  1  0.353  0.627  0.627  1.0
  K  K1  1  0.000  0.741  0.259  1.0
  K  K2  1  0.500  0.808  0.192  1.0
  K  K3  1  0.000  0.259  0.741  1.0
  K  K4  1  0.647  0.373  0.373  1.0
  K  K5  1  0.500  0.192  0.808  1.0
  Ga  Ga6  1  0.853  0.829  0.829  1.0
  Ga  Ga7  1  0.147  0.171  0.171  1.0
  O  O8  1  0.733  0.844  0.570  1.0
  O  O9  1  0.157  0.902  0.902  1.0
  O  O10  1  0.843  0.098  0.098  1.0
  O  O11  1  0.267  0.156  0.430  1.0
  O  O12  1  0.267  0.430  0.156  1.0
  O  O13  1  0.733  0.570  0.844  1.0
[/CIF]
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