The material structure described by NaEuTiO4 crystallizes in the orthorhombic Pbcm space group. Na(1) is bonded in a 7-coordinate geometry to two equivalent O(3) and five equivalent O(1) atoms. Eu(1) is bonded in a 9-coordinate geometry to two equivalent O(3), two equivalent O(4), and five equivalent O(2) atoms. Ti(1) is bonded in a 5-coordinate geometry to one O(1), one O(2), two equivalent O(3), and two equivalent O(4) atoms. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 6-coordinate geometry to five equivalent Na(1) and one Ti(1) atom. In the second O site, O(2) is bonded in a 6-coordinate geometry to five equivalent Eu(1) and one Ti(1) atom. In the third O site, O(3) is bonded in a 2-coordinate geometry to two equivalent Na(1), two equivalent Eu(1), and two equivalent Ti(1) atoms. In the fourth O site, O(4) is bonded to two equivalent Eu(1) and two equivalent Ti(1) atoms to form distorted edge-sharing OEu2Ti2 tetrahedra. is represented by the CIF file [CIF]
data_NaEuTiO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.320
_cell_length_b   5.401
_cell_length_c   12.846
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   369.086
_cell_formula_units_Z   4
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
  Na  Na0  1  0.750  0.998  0.585  1.0
  Na  Na1  1  0.750  0.498  0.415  1.0
  Na  Na2  1  0.250  0.002  0.415  1.0
  Na  Na3  1  0.250  0.502  0.585  1.0
  Eu  Eu4  1  0.750  0.981  0.892  1.0
  Eu  Eu5  1  0.750  0.481  0.108  1.0
  Eu  Eu6  1  0.250  0.519  0.892  1.0
  Eu  Eu7  1  0.250  0.019  0.108  1.0
  Ti  Ti8  1  0.250  0.008  0.731  1.0
  Ti  Ti9  1  0.750  0.492  0.731  1.0
  Ti  Ti10  1  0.250  0.508  0.269  1.0
  Ti  Ti11  1  0.750  0.992  0.269  1.0
  O  O12  1  0.250  0.534  0.406  1.0
  O  O13  1  0.750  0.466  0.594  1.0
  O  O14  1  0.250  0.034  0.594  1.0
  O  O15  1  0.750  0.966  0.406  1.0
  O  O16  1  0.250  0.448  0.067  1.0
  O  O17  1  0.750  0.552  0.933  1.0
  O  O18  1  0.250  0.948  0.933  1.0
  O  O19  1  0.750  0.052  0.067  1.0
  O  O20  1  0.500  0.750  0.755  1.0
  O  O21  1  0.000  0.250  0.245  1.0
  O  O22  1  0.500  0.250  0.245  1.0
  O  O23  1  0.000  0.750  0.755  1.0
  O  O24  1  0.000  0.750  0.223  1.0
  O  O25  1  0.500  0.250  0.777  1.0
  O  O26  1  0.000  0.250  0.777  1.0
  O  O27  1  0.500  0.750  0.223  1.0
[/CIF]
.
The material structure described by NaEuTiO4 crystallizes in the orthorhombic Pbcm space group. Na(1) is bonded in a 7-coordinate geometry to two equivalent O(3) and five equivalent O(1) atoms. Eu(1) is bonded in a 9-coordinate geometry to two equivalent O(3), two equivalent O(4), and five equivalent O(2) atoms. Ti(1) is bonded in a 5-coordinate geometry to one O(1), one O(2), two equivalent O(3), and two equivalent O(4) atoms. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 6-coordinate geometry to five equivalent Na(1) and one Ti(1) atom. In the second O site, O(2) is bonded in a 6-coordinate geometry to five equivalent Eu(1) and one Ti(1) atom. In the third O site, O(3) is bonded in a 2-coordinate geometry to two equivalent Na(1), two equivalent Eu(1), and two equivalent Ti(1) atoms. In the fourth O site, O(4) is bonded to two equivalent Eu(1) and two equivalent Ti(1) atoms to form distorted edge-sharing OEu2Ti2 tetrahedra. is represented by the CIF file [CIF]
data_NaEuTiO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.320
_cell_length_b   5.401
_cell_length_c   12.846
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   369.086
_cell_formula_units_Z   4
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
  Na  Na0  1  0.750  0.998  0.585  1.0
  Na  Na1  1  0.750  0.498  0.415  1.0
  Na  Na2  1  0.250  0.002  0.415  1.0
  Na  Na3  1  0.250  0.502  0.585  1.0
  Eu  Eu4  1  0.750  0.981  0.892  1.0
  Eu  Eu5  1  0.750  0.481  0.108  1.0
  Eu  Eu6  1  0.250  0.519  0.892  1.0
  Eu  Eu7  1  0.250  0.019  0.108  1.0
  Ti  Ti8  1  0.250  0.008  0.731  1.0
  Ti  Ti9  1  0.750  0.492  0.731  1.0
  Ti  Ti10  1  0.250  0.508  0.269  1.0
  Ti  Ti11  1  0.750  0.992  0.269  1.0
  O  O12  1  0.250  0.534  0.406  1.0
  O  O13  1  0.750  0.466  0.594  1.0
  O  O14  1  0.250  0.034  0.594  1.0
  O  O15  1  0.750  0.966  0.406  1.0
  O  O16  1  0.250  0.448  0.067  1.0
  O  O17  1  0.750  0.552  0.933  1.0
  O  O18  1  0.250  0.948  0.933  1.0
  O  O19  1  0.750  0.052  0.067  1.0
  O  O20  1  0.500  0.750  0.755  1.0
  O  O21  1  0.000  0.250  0.245  1.0
  O  O22  1  0.500  0.250  0.245  1.0
  O  O23  1  0.000  0.750  0.755  1.0
  O  O24  1  0.000  0.750  0.223  1.0
  O  O25  1  0.500  0.250  0.777  1.0
  O  O26  1  0.000  0.250  0.777  1.0
  O  O27  1  0.500  0.750  0.223  1.0
[/CIF]
.