The structure described by La2MgGeO6 is Orthorhombic Perovskite-derived structured and crystallizes in the trigonal R-3 space group. Mg(1) is bonded to six equivalent O(1) atoms to form MgO6 octahedra that share corners with six equivalent Ge(1)O6 octahedra. The corner-sharing octahedral tilt angles are 21°. La(1) is bonded in a 9-coordinate geometry to nine equivalent O(1) atoms. Ge(1) is bonded to six equivalent O(1) atoms to form GeO6 octahedra that share corners with six equivalent Mg(1)O6 octahedra. The corner-sharing octahedral tilt angles are 21°. O(1) is bonded in a 3-coordinate geometry to one Mg(1), three equivalent La(1), and one Ge(1) atom. is represented by the CIF card [CIF]
data_La2MgGeO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.518
_cell_length_b   5.518
_cell_length_c   5.518
_cell_angle_alpha   60.753
_cell_angle_beta   60.753
_cell_angle_gamma   60.753
_symmetry_Int_Tables_number   1
_cell_volume   120.821
_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
  La  La0  1  0.749  0.749  0.749  1.0
  La  La1  1  0.251  0.251  0.251  1.0
  Mg  Mg2  1  0.000  0.000  0.000  1.0
  Ge  Ge3  1  0.500  0.500  0.500  1.0
  O  O4  1  0.807  0.264  0.675  1.0
  O  O5  1  0.675  0.807  0.264  1.0
  O  O6  1  0.264  0.675  0.807  1.0
  O  O7  1  0.736  0.325  0.193  1.0
  O  O8  1  0.325  0.193  0.736  1.0
  O  O9  1  0.193  0.736  0.325  1.0
[/CIF]
.
The structure described by La2MgGeO6 is Orthorhombic Perovskite-derived structured and crystallizes in the trigonal R-3 space group. Mg(1) is bonded to six equivalent O(1) atoms to form MgO6 octahedra that share corners with six equivalent Ge(1)O6 octahedra. The corner-sharing octahedral tilt angles are 21°. La(1) is bonded in a 9-coordinate geometry to nine equivalent O(1) atoms. Ge(1) is bonded to six equivalent O(1) atoms to form GeO6 octahedra that share corners with six equivalent Mg(1)O6 octahedra. The corner-sharing octahedral tilt angles are 21°. O(1) is bonded in a 3-coordinate geometry to one Mg(1), three equivalent La(1), and one Ge(1) atom. is represented by the CIF card [CIF]
data_La2MgGeO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.518
_cell_length_b   5.518
_cell_length_c   5.518
_cell_angle_alpha   60.753
_cell_angle_beta   60.753
_cell_angle_gamma   60.753
_symmetry_Int_Tables_number   1
_cell_volume   120.821
_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
  La  La0  1  0.749  0.749  0.749  1.0
  La  La1  1  0.251  0.251  0.251  1.0
  Mg  Mg2  1  0.000  0.000  0.000  1.0
  Ge  Ge3  1  0.500  0.500  0.500  1.0
  O  O4  1  0.807  0.264  0.675  1.0
  O  O5  1  0.675  0.807  0.264  1.0
  O  O6  1  0.264  0.675  0.807  1.0
  O  O7  1  0.736  0.325  0.193  1.0
  O  O8  1  0.325  0.193  0.736  1.0
  O  O9  1  0.193  0.736  0.325  1.0
[/CIF]
.