The material described by BaMgAgO2 crystallizes in the tetragonal P4/mmm space group. Ba(1) is bonded in a linear geometry to two equivalent Mg(1) atoms. Mg(1) is bonded in a square co-planar geometry to two equivalent Ba(1) and four equivalent O(1) atoms. Ag(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. O(1) is bonded in a square co-planar geometry to two equivalent Mg(1) and two equivalent Ag(1) atoms. is represented by the CIF file [CIF]
data_BaMgAgO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.427
_cell_length_b   4.286
_cell_length_c   4.286
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   118.072
_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
  Ba  Ba0  1  0.500  0.500  0.500  1.0
  Mg  Mg1  1  0.000  0.500  0.500  1.0
  Ag  Ag2  1  0.000  0.000  0.000  1.0
  O  O3  1  0.000  0.000  0.500  1.0
  O  O4  1  0.000  0.500  0.000  1.0
[/CIF]
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The material described by BaMgAgO2 crystallizes in the tetragonal P4/mmm space group. Ba(1) is bonded in a linear geometry to two equivalent Mg(1) atoms. Mg(1) is bonded in a square co-planar geometry to two equivalent Ba(1) and four equivalent O(1) atoms. Ag(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. O(1) is bonded in a square co-planar geometry to two equivalent Mg(1) and two equivalent Ag(1) atoms. is represented by the CIF file [CIF]
data_BaMgAgO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.427
_cell_length_b   4.286
_cell_length_c   4.286
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   118.072
_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
  Ba  Ba0  1  0.500  0.500  0.500  1.0
  Mg  Mg1  1  0.000  0.500  0.500  1.0
  Ag  Ag2  1  0.000  0.000  0.000  1.0
  O  O3  1  0.000  0.000  0.500  1.0
  O  O4  1  0.000  0.500  0.000  1.0
[/CIF]
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