The material structure described by SrBeLa2O5 crystallizes in the orthorhombic Pna2_1 space group. Sr(1) is bonded in a 9-coordinate geometry to one O(2), two equivalent O(1), two equivalent O(3), two equivalent O(4), and two equivalent O(5) atoms. Be(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(5) atom. There are two inequivalent La sites. In the first La site, La(1) is bonded in a 8-coordinate geometry to one O(1), one O(5), two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms. In the second La site, La(2) is bonded in a 9-coordinate geometry to one O(3), two equivalent O(1), two equivalent O(2), two equivalent O(4), and two equivalent O(5) atoms. There are five inequivalent O sites. In the first O site, O(5) is bonded in a distorted single-bond geometry to two equivalent Sr(1), one Be(1), one La(1), and two equivalent La(2) atoms. In the second O site, O(1) is bonded in a distorted single-bond geometry to two equivalent Sr(1), one Be(1), one La(1), and two equivalent La(2) atoms. In the third O site, O(2) is bonded in a 1-coordinate geometry to one Sr(1), one Be(1), two equivalent La(1), and two equivalent La(2) atoms. In the fourth O site, O(3) is bonded in a 1-coordinate geometry to two equivalent Sr(1), one Be(1), one La(2), and two equivalent La(1) atoms. In the fifth O site, O(4) is bonded in a 6-coordinate geometry to two equivalent Sr(1), two equivalent La(1), and two equivalent La(2) atoms. is represented by the CIF card [CIF]
data_SrLa2BeO5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.735
_cell_length_b   7.401
_cell_length_c   9.791
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   488.059
_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
  Sr  Sr0  1  0.583  0.982  0.675  1.0
  Sr  Sr1  1  0.417  0.482  0.325  1.0
  Sr  Sr2  1  0.083  0.482  0.825  1.0
  Sr  Sr3  1  0.917  0.982  0.175  1.0
  La  La4  1  0.096  0.746  0.524  1.0
  La  La5  1  0.404  0.746  0.024  1.0
  La  La6  1  0.904  0.246  0.476  1.0
  La  La7  1  0.596  0.246  0.976  1.0
  La  La8  1  0.925  0.528  0.172  1.0
  La  La9  1  0.075  0.028  0.828  1.0
  La  La10  1  0.425  0.028  0.328  1.0
  La  La11  1  0.575  0.528  0.672  1.0
  Be  Be12  1  0.692  0.749  0.401  1.0
  Be  Be13  1  0.808  0.749  0.901  1.0
  Be  Be14  1  0.308  0.249  0.599  1.0
  Be  Be15  1  0.192  0.249  0.099  1.0
  O  O16  1  0.016  0.749  0.990  1.0
  O  O17  1  0.484  0.749  0.490  1.0
  O  O18  1  0.984  0.249  0.010  1.0
  O  O19  1  0.516  0.249  0.510  1.0
  O  O20  1  0.311  0.060  0.068  1.0
  O  O21  1  0.196  0.440  0.567  1.0
  O  O22  1  0.689  0.560  0.932  1.0
  O  O23  1  0.804  0.940  0.433  1.0
  O  O24  1  0.696  0.940  0.933  1.0
  O  O25  1  0.811  0.560  0.432  1.0
  O  O26  1  0.304  0.440  0.067  1.0
  O  O27  1  0.189  0.060  0.568  1.0
  O  O28  1  0.163  0.746  0.278  1.0
  O  O29  1  0.337  0.746  0.778  1.0
  O  O30  1  0.837  0.246  0.722  1.0
  O  O31  1  0.663  0.246  0.222  1.0
  O  O32  1  0.635  0.750  0.231  1.0
  O  O33  1  0.865  0.750  0.731  1.0
  O  O34  1  0.365  0.250  0.769  1.0
  O  O35  1  0.135  0.250  0.269  1.0
[/CIF]
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The material structure described by SrBeLa2O5 crystallizes in the orthorhombic Pna2_1 space group. Sr(1) is bonded in a 9-coordinate geometry to one O(2), two equivalent O(1), two equivalent O(3), two equivalent O(4), and two equivalent O(5) atoms. Be(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(5) atom. There are two inequivalent La sites. In the first La site, La(1) is bonded in a 8-coordinate geometry to one O(1), one O(5), two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms. In the second La site, La(2) is bonded in a 9-coordinate geometry to one O(3), two equivalent O(1), two equivalent O(2), two equivalent O(4), and two equivalent O(5) atoms. There are five inequivalent O sites. In the first O site, O(5) is bonded in a distorted single-bond geometry to two equivalent Sr(1), one Be(1), one La(1), and two equivalent La(2) atoms. In the second O site, O(1) is bonded in a distorted single-bond geometry to two equivalent Sr(1), one Be(1), one La(1), and two equivalent La(2) atoms. In the third O site, O(2) is bonded in a 1-coordinate geometry to one Sr(1), one Be(1), two equivalent La(1), and two equivalent La(2) atoms. In the fourth O site, O(3) is bonded in a 1-coordinate geometry to two equivalent Sr(1), one Be(1), one La(2), and two equivalent La(1) atoms. In the fifth O site, O(4) is bonded in a 6-coordinate geometry to two equivalent Sr(1), two equivalent La(1), and two equivalent La(2) atoms. is represented by the CIF card [CIF]
data_SrLa2BeO5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.735
_cell_length_b   7.401
_cell_length_c   9.791
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   488.059
_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
  Sr  Sr0  1  0.583  0.982  0.675  1.0
  Sr  Sr1  1  0.417  0.482  0.325  1.0
  Sr  Sr2  1  0.083  0.482  0.825  1.0
  Sr  Sr3  1  0.917  0.982  0.175  1.0
  La  La4  1  0.096  0.746  0.524  1.0
  La  La5  1  0.404  0.746  0.024  1.0
  La  La6  1  0.904  0.246  0.476  1.0
  La  La7  1  0.596  0.246  0.976  1.0
  La  La8  1  0.925  0.528  0.172  1.0
  La  La9  1  0.075  0.028  0.828  1.0
  La  La10  1  0.425  0.028  0.328  1.0
  La  La11  1  0.575  0.528  0.672  1.0
  Be  Be12  1  0.692  0.749  0.401  1.0
  Be  Be13  1  0.808  0.749  0.901  1.0
  Be  Be14  1  0.308  0.249  0.599  1.0
  Be  Be15  1  0.192  0.249  0.099  1.0
  O  O16  1  0.016  0.749  0.990  1.0
  O  O17  1  0.484  0.749  0.490  1.0
  O  O18  1  0.984  0.249  0.010  1.0
  O  O19  1  0.516  0.249  0.510  1.0
  O  O20  1  0.311  0.060  0.068  1.0
  O  O21  1  0.196  0.440  0.567  1.0
  O  O22  1  0.689  0.560  0.932  1.0
  O  O23  1  0.804  0.940  0.433  1.0
  O  O24  1  0.696  0.940  0.933  1.0
  O  O25  1  0.811  0.560  0.432  1.0
  O  O26  1  0.304  0.440  0.067  1.0
  O  O27  1  0.189  0.060  0.568  1.0
  O  O28  1  0.163  0.746  0.278  1.0
  O  O29  1  0.337  0.746  0.778  1.0
  O  O30  1  0.837  0.246  0.722  1.0
  O  O31  1  0.663  0.246  0.222  1.0
  O  O32  1  0.635  0.750  0.231  1.0
  O  O33  1  0.865  0.750  0.731  1.0
  O  O34  1  0.365  0.250  0.769  1.0
  O  O35  1  0.135  0.250  0.269  1.0
[/CIF]
.