The structure described by SmLa7Ni6(AgO12)2 is (Cubic) Perovskite-derived structured and crystallizes in the orthorhombic Amm2 space group. Sm(1) is bonded to one O(4), one O(6), two equivalent O(5), four equivalent O(7), and four equivalent O(8) atoms to form SmO12 cuboctahedra that share corners with four equivalent La(5)O12 cuboctahedra, corners with eight equivalent La(2)O12 cuboctahedra, faces with two equivalent La(1)O12 cuboctahedra, faces with four equivalent La(4)O12 cuboctahedra, faces with two equivalent Ni(2)O6 octahedra, faces with two equivalent Ag(1)O6 octahedra, and faces with four equivalent Ni(1)O6 octahedra. There are five inequivalent La sites. In the first La site, La(1) is bonded to one O(1), one O(3), two equivalent O(2), four equivalent O(7), and four equivalent O(8) atoms to form LaO12 cuboctahedra that share corners with four equivalent La(3)O12 cuboctahedra, corners with eight equivalent La(4)O12 cuboctahedra, faces with two equivalent Sm(1)O12 cuboctahedra, faces with four equivalent La(2)O12 cuboctahedra, faces with two equivalent Ni(2)O6 octahedra, faces with two equivalent Ag(1)O6 octahedra, and faces with four equivalent Ni(1)O6 octahedra. In the second La site, La(2) is bonded to one O(1), one O(3), two equivalent O(10), two equivalent O(2), two equivalent O(7), two equivalent O(8), and two equivalent O(9) atoms to form LaO12 cuboctahedra that share corners with four equivalent Sm(1)O12 cuboctahedra, corners with four equivalent La(2)O12 cuboctahedra, corners with four equivalent La(5)O12 cuboctahedra, faces with two equivalent La(1)O12 cuboctahedra, faces with two equivalent La(3)O12 cuboctahedra, faces with two equivalent La(4)O12 cuboctahedra, faces with two equivalent Ni(2)O6 octahedra, faces with two equivalent Ag(1)O6 octahedra, and faces with four equivalent Ni(1)O6 octahedra. In the third La site, La(3) is bonded to one O(1), one O(3), two equivalent O(2), four equivalent O(10), and four equivalent O(9) atoms to form LaO12 cuboctahedra that share corners with four equivalent La(1)O12 cuboctahedra, corners with eight equivalent La(4)O12 cuboctahedra, faces with two equivalent La(5)O12 cuboctahedra, faces with four equivalent La(2)O12 cuboctahedra, faces with two equivalent Ni(2)O6 octahedra, faces with two equivalent Ag(1)O6 octahedra, and faces with four equivalent Ni(1)O6 octahedra. In the fourth La site, La(4) is bonded to one O(4), one O(6), two equivalent O(10), two equivalent O(5), two equivalent O(7), two equivalent O(8), and two equivalent O(9) atoms to form LaO12 cuboctahedra that share corners with four equivalent La(1)O12 cuboctahedra, corners with four equivalent La(3)O12 cuboctahedra, corners with four equivalent La(4)O12 cuboctahedra, faces with two equivalent Sm(1)O12 cuboctahedra, faces with two equivalent La(2)O12 cuboctahedra, faces with two equivalent La(5)O12 cuboctahedra, faces with two equivalent Ni(2)O6 octahedra, faces with two equivalent Ag(1)O6 octahedra, and faces with four equivalent Ni(1)O6 octahedra. In the fifth La site, La(5) is bonded to one O(4), one O(6), two equivalent O(5), four equivalent O(10), and four equivalent O(9) atoms to form LaO12 cuboctahedra that share corners with four equivalent Sm(1)O12 cuboctahedra, corners with eight equivalent La(2)O12 cuboctahedra, faces with two equivalent La(3)O12 cuboctahedra, faces with four equivalent La(4)O12 cuboctahedra, faces with two equivalent Ni(2)O6 octahedra, faces with two equivalent Ag(1)O6 octahedra, and faces with four equivalent Ni(1)O6 octahedra. There are two inequivalent Ni sites. In the first Ni site, Ni(1) is bonded to one O(10), one O(2), one O(5), one O(7), one O(8), and one O(9) atom to form NiO6 octahedra that share corners with two equivalent Ni(1)O6 octahedra, corners with two equivalent Ni(2)O6 octahedra, corners with two equivalent Ag(1)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one La(1)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra,  a faceface with one La(5)O12 cuboctahedra, faces with two equivalent La(2)O12 cuboctahedra, and faces with two equivalent La(4)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. In the second Ni site, Ni(2) is bonded to one O(3), one O(6), two equivalent O(10), and two equivalent O(8) atoms to form NiO6 octahedra that share corners with two equivalent Ni(2)O6 octahedra, corners with four equivalent Ni(1)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one La(1)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra,  a faceface with one La(5)O12 cuboctahedra, faces with two equivalent La(2)O12 cuboctahedra, and faces with two equivalent La(4)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. Ag(1) is bonded to one O(1), one O(4), two equivalent O(7), and two equivalent O(9) atoms to form AgO6 octahedra that share corners with two equivalent Ag(1)O6 octahedra, corners with four equivalent Ni(1)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one La(1)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra,  a faceface with one La(5)O12 cuboctahedra, faces with two equivalent La(2)O12 cuboctahedra, and faces with two equivalent La(4)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a distorted linear geometry to one La(1), one La(3), two equivalent La(2), and two equivalent Ag(1) atoms. In the second O site, O(2) is bonded to one La(1), one La(3), two equivalent La(2), and two equivalent Ni(1) atoms to form distorted OLa4Ni2 octahedra that share corners with two equivalent O(5)La3SmNi2 octahedra, corners with four equivalent O(8)La3SmNi2 octahedra, corners with four equivalent O(10)La4Ni2 octahedra, corners with four equivalent O(2)La4Ni2 octahedra, edges with two equivalent O(3)La4Ni2 octahedra, faces with two equivalent O(8)La3SmNi2 octahedra, and faces with two equivalent O(10)La4Ni2 octahedra. The corner-sharing octahedral tilt angles range from 1-58°. In the third O site, O(3) is bonded to one La(1), one La(3), two equivalent La(2), and two equivalent Ni(2) atoms to form distorted OLa4Ni2 octahedra that share corners with two equivalent O(6)La3SmNi2 octahedra, edges with four equivalent O(2)La4Ni2 octahedra, faces with four equivalent O(8)La3SmNi2 octahedra, and faces with four equivalent O(10)La4Ni2 octahedra. The corner-sharing octahedral tilt angles are 1°. In the fourth O site, O(4) is bonded in a distorted linear geometry to one Sm(1), one La(5), two equivalent La(4), and two equivalent Ag(1) atoms. In the fifth O site, O(5) is bonded to one Sm(1), one La(5), two equivalent La(4), and two equivalent Ni(1) atoms to form distorted OLa3SmNi2 octahedra that share corners with two equivalent O(2)La4Ni2 octahedra, corners with four equivalent O(5)La3SmNi2 octahedra, corners with four equivalent O(8)La3SmNi2 octahedra, corners with four equivalent O(10)La4Ni2 octahedra, edges with two equivalent O(6)La3SmNi2 octahedra, faces with two equivalent O(8)La3SmNi2 octahedra, and faces with two equivalent O(10)La4Ni2 octahedra. The corner-sharing octahedral tilt angles range from 1-58°. In the sixth O site, O(6) is bonded to one Sm(1), one La(5), two equivalent La(4), and two equivalent Ni(2) atoms to form distorted OLa3SmNi2 octahedra that share corners with two equivalent O(3)La4Ni2 octahedra, edges with four equivalent O(5)La3SmNi2 octahedra, faces with four equivalent O(8)La3SmNi2 octahedra, and faces with four equivalent O(10)La4Ni2 octahedra. The corner-sharing octahedral tilt angles are 1°. In the seventh O site, O(7) is bonded in a distorted linear geometry to one Sm(1), one La(1), one La(2), one La(4), one Ni(1), and one Ag(1) atom. In the eighth O site, O(8) is bonded to one Sm(1), one La(1), one La(2), one La(4), one Ni(1), and one Ni(2) atom to form distorted OLa3SmNi2 octahedra that share corners with two equivalent O(5)La3SmNi2 octahedra, corners with two equivalent O(8)La3SmNi2 octahedra, corners with two equivalent O(2)La4Ni2 octahedra, corners with four equivalent O(10)La4Ni2 octahedra, edges with two equivalent O(8)La3SmNi2 octahedra,  a faceface with one O(5)La3SmNi2 octahedra,  a faceface with one O(6)La3SmNi2 octahedra,  a faceface with one O(8)La3SmNi2 octahedra,  a faceface with one O(10)La4Ni2 octahedra,  a faceface with one O(2)La4Ni2 octahedra, and  a faceface with one O(3)La4Ni2 octahedra. The corner-sharing octahedral tilt angles range from 1-58°. In the ninth O site, O(9) is bonded in a distorted linear geometry to one La(2), one La(3), one La(4), one La(5), one Ni(1), and one Ag(1) atom. In the tenth O site, O(10) is bonded to one La(2), one La(3), one La(4), one La(5), one Ni(1), and one Ni(2) atom to form distorted OLa4Ni2 octahedra that share corners with two equivalent O(5)La3SmNi2 octahedra, corners with two equivalent O(10)La4Ni2 octahedra, corners with two equivalent O(2)La4Ni2 octahedra, corners with four equivalent O(8)La3SmNi2 octahedra, edges with two equivalent O(10)La4Ni2 octahedra,  a faceface with one O(5)La3SmNi2 octahedra,  a faceface with one O(6)La3SmNi2 octahedra,  a faceface with one O(8)La3SmNi2 octahedra,  a faceface with one O(10)La4Ni2 octahedra,  a faceface with one O(2)La4Ni2 octahedra, and  a faceface with one O(3)La4Ni2 octahedra. The corner-sharing octahedral tilt angles range from 1-58°. is represented by the Crystallographic Information File (CIF) [CIF]
data_La7SmNi6(AgO12)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.792
_cell_length_b   7.792
_cell_length_c   7.874
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.113
_symmetry_Int_Tables_number   1
_cell_volume   478.076
_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  0.743  0.257  0.500  1.0
  La  La1  1  0.257  0.257  0.500  1.0
  La  La2  1  0.743  0.743  0.500  1.0
  La  La3  1  0.257  0.743  0.500  1.0
  La  La4  1  0.257  0.257  0.000  1.0
  La  La5  1  0.743  0.743  0.000  1.0
  La  La6  1  0.257  0.743  0.000  1.0
  Sm  Sm7  1  0.741  0.259  0.000  1.0
  Ni  Ni8  1  0.501  0.000  0.249  1.0
  Ni  Ni9  1  1.000  0.499  0.249  1.0
  Ni  Ni10  1  0.500  0.500  0.250  1.0
  Ni  Ni11  1  0.501  0.000  0.751  1.0
  Ni  Ni12  1  1.000  0.499  0.751  1.0
  Ni  Ni13  1  0.500  0.500  0.750  1.0
  Ag  Ag14  1  1.000  0.000  0.250  1.0
  Ag  Ag15  1  1.000  0.000  0.750  1.0
  O  O16  1  0.000  1.000  0.500  1.0
  O  O17  1  0.500  0.000  0.500  1.0
  O  O18  1  1.000  0.500  0.500  1.0
  O  O19  1  0.500  0.500  0.500  1.0
  O  O20  1  0.997  0.003  0.000  1.0
  O  O21  1  0.502  0.002  0.000  1.0
  O  O22  1  0.998  0.498  0.000  1.0
  O  O23  1  0.503  0.497  0.000  1.0
  O  O24  1  0.997  0.262  0.247  1.0
  O  O25  1  0.503  0.241  0.247  1.0
  O  O26  1  1.000  0.738  0.250  1.0
  O  O27  1  0.500  0.760  0.250  1.0
  O  O28  1  0.997  0.262  0.753  1.0
  O  O29  1  0.503  0.241  0.753  1.0
  O  O30  1  1.000  0.738  0.750  1.0
  O  O31  1  0.500  0.760  0.750  1.0
  O  O32  1  0.738  0.003  0.247  1.0
  O  O33  1  0.262  0.000  0.250  1.0
  O  O34  1  0.759  0.497  0.247  1.0
  O  O35  1  0.240  0.500  0.250  1.0
  O  O36  1  0.738  0.003  0.753  1.0
  O  O37  1  0.262  0.000  0.750  1.0
  O  O38  1  0.759  0.497  0.753  1.0
  O  O39  1  0.240  0.500  0.750  1.0
[/CIF]
.
The structure described by SmLa7Ni6(AgO12)2 is (Cubic) Perovskite-derived structured and crystallizes in the orthorhombic Amm2 space group. Sm(1) is bonded to one O(4), one O(6), two equivalent O(5), four equivalent O(7), and four equivalent O(8) atoms to form SmO12 cuboctahedra that share corners with four equivalent La(5)O12 cuboctahedra, corners with eight equivalent La(2)O12 cuboctahedra, faces with two equivalent La(1)O12 cuboctahedra, faces with four equivalent La(4)O12 cuboctahedra, faces with two equivalent Ni(2)O6 octahedra, faces with two equivalent Ag(1)O6 octahedra, and faces with four equivalent Ni(1)O6 octahedra. There are five inequivalent La sites. In the first La site, La(1) is bonded to one O(1), one O(3), two equivalent O(2), four equivalent O(7), and four equivalent O(8) atoms to form LaO12 cuboctahedra that share corners with four equivalent La(3)O12 cuboctahedra, corners with eight equivalent La(4)O12 cuboctahedra, faces with two equivalent Sm(1)O12 cuboctahedra, faces with four equivalent La(2)O12 cuboctahedra, faces with two equivalent Ni(2)O6 octahedra, faces with two equivalent Ag(1)O6 octahedra, and faces with four equivalent Ni(1)O6 octahedra. In the second La site, La(2) is bonded to one O(1), one O(3), two equivalent O(10), two equivalent O(2), two equivalent O(7), two equivalent O(8), and two equivalent O(9) atoms to form LaO12 cuboctahedra that share corners with four equivalent Sm(1)O12 cuboctahedra, corners with four equivalent La(2)O12 cuboctahedra, corners with four equivalent La(5)O12 cuboctahedra, faces with two equivalent La(1)O12 cuboctahedra, faces with two equivalent La(3)O12 cuboctahedra, faces with two equivalent La(4)O12 cuboctahedra, faces with two equivalent Ni(2)O6 octahedra, faces with two equivalent Ag(1)O6 octahedra, and faces with four equivalent Ni(1)O6 octahedra. In the third La site, La(3) is bonded to one O(1), one O(3), two equivalent O(2), four equivalent O(10), and four equivalent O(9) atoms to form LaO12 cuboctahedra that share corners with four equivalent La(1)O12 cuboctahedra, corners with eight equivalent La(4)O12 cuboctahedra, faces with two equivalent La(5)O12 cuboctahedra, faces with four equivalent La(2)O12 cuboctahedra, faces with two equivalent Ni(2)O6 octahedra, faces with two equivalent Ag(1)O6 octahedra, and faces with four equivalent Ni(1)O6 octahedra. In the fourth La site, La(4) is bonded to one O(4), one O(6), two equivalent O(10), two equivalent O(5), two equivalent O(7), two equivalent O(8), and two equivalent O(9) atoms to form LaO12 cuboctahedra that share corners with four equivalent La(1)O12 cuboctahedra, corners with four equivalent La(3)O12 cuboctahedra, corners with four equivalent La(4)O12 cuboctahedra, faces with two equivalent Sm(1)O12 cuboctahedra, faces with two equivalent La(2)O12 cuboctahedra, faces with two equivalent La(5)O12 cuboctahedra, faces with two equivalent Ni(2)O6 octahedra, faces with two equivalent Ag(1)O6 octahedra, and faces with four equivalent Ni(1)O6 octahedra. In the fifth La site, La(5) is bonded to one O(4), one O(6), two equivalent O(5), four equivalent O(10), and four equivalent O(9) atoms to form LaO12 cuboctahedra that share corners with four equivalent Sm(1)O12 cuboctahedra, corners with eight equivalent La(2)O12 cuboctahedra, faces with two equivalent La(3)O12 cuboctahedra, faces with four equivalent La(4)O12 cuboctahedra, faces with two equivalent Ni(2)O6 octahedra, faces with two equivalent Ag(1)O6 octahedra, and faces with four equivalent Ni(1)O6 octahedra. There are two inequivalent Ni sites. In the first Ni site, Ni(1) is bonded to one O(10), one O(2), one O(5), one O(7), one O(8), and one O(9) atom to form NiO6 octahedra that share corners with two equivalent Ni(1)O6 octahedra, corners with two equivalent Ni(2)O6 octahedra, corners with two equivalent Ag(1)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one La(1)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra,  a faceface with one La(5)O12 cuboctahedra, faces with two equivalent La(2)O12 cuboctahedra, and faces with two equivalent La(4)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. In the second Ni site, Ni(2) is bonded to one O(3), one O(6), two equivalent O(10), and two equivalent O(8) atoms to form NiO6 octahedra that share corners with two equivalent Ni(2)O6 octahedra, corners with four equivalent Ni(1)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one La(1)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra,  a faceface with one La(5)O12 cuboctahedra, faces with two equivalent La(2)O12 cuboctahedra, and faces with two equivalent La(4)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. Ag(1) is bonded to one O(1), one O(4), two equivalent O(7), and two equivalent O(9) atoms to form AgO6 octahedra that share corners with two equivalent Ag(1)O6 octahedra, corners with four equivalent Ni(1)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one La(1)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra,  a faceface with one La(5)O12 cuboctahedra, faces with two equivalent La(2)O12 cuboctahedra, and faces with two equivalent La(4)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a distorted linear geometry to one La(1), one La(3), two equivalent La(2), and two equivalent Ag(1) atoms. In the second O site, O(2) is bonded to one La(1), one La(3), two equivalent La(2), and two equivalent Ni(1) atoms to form distorted OLa4Ni2 octahedra that share corners with two equivalent O(5)La3SmNi2 octahedra, corners with four equivalent O(8)La3SmNi2 octahedra, corners with four equivalent O(10)La4Ni2 octahedra, corners with four equivalent O(2)La4Ni2 octahedra, edges with two equivalent O(3)La4Ni2 octahedra, faces with two equivalent O(8)La3SmNi2 octahedra, and faces with two equivalent O(10)La4Ni2 octahedra. The corner-sharing octahedral tilt angles range from 1-58°. In the third O site, O(3) is bonded to one La(1), one La(3), two equivalent La(2), and two equivalent Ni(2) atoms to form distorted OLa4Ni2 octahedra that share corners with two equivalent O(6)La3SmNi2 octahedra, edges with four equivalent O(2)La4Ni2 octahedra, faces with four equivalent O(8)La3SmNi2 octahedra, and faces with four equivalent O(10)La4Ni2 octahedra. The corner-sharing octahedral tilt angles are 1°. In the fourth O site, O(4) is bonded in a distorted linear geometry to one Sm(1), one La(5), two equivalent La(4), and two equivalent Ag(1) atoms. In the fifth O site, O(5) is bonded to one Sm(1), one La(5), two equivalent La(4), and two equivalent Ni(1) atoms to form distorted OLa3SmNi2 octahedra that share corners with two equivalent O(2)La4Ni2 octahedra, corners with four equivalent O(5)La3SmNi2 octahedra, corners with four equivalent O(8)La3SmNi2 octahedra, corners with four equivalent O(10)La4Ni2 octahedra, edges with two equivalent O(6)La3SmNi2 octahedra, faces with two equivalent O(8)La3SmNi2 octahedra, and faces with two equivalent O(10)La4Ni2 octahedra. The corner-sharing octahedral tilt angles range from 1-58°. In the sixth O site, O(6) is bonded to one Sm(1), one La(5), two equivalent La(4), and two equivalent Ni(2) atoms to form distorted OLa3SmNi2 octahedra that share corners with two equivalent O(3)La4Ni2 octahedra, edges with four equivalent O(5)La3SmNi2 octahedra, faces with four equivalent O(8)La3SmNi2 octahedra, and faces with four equivalent O(10)La4Ni2 octahedra. The corner-sharing octahedral tilt angles are 1°. In the seventh O site, O(7) is bonded in a distorted linear geometry to one Sm(1), one La(1), one La(2), one La(4), one Ni(1), and one Ag(1) atom. In the eighth O site, O(8) is bonded to one Sm(1), one La(1), one La(2), one La(4), one Ni(1), and one Ni(2) atom to form distorted OLa3SmNi2 octahedra that share corners with two equivalent O(5)La3SmNi2 octahedra, corners with two equivalent O(8)La3SmNi2 octahedra, corners with two equivalent O(2)La4Ni2 octahedra, corners with four equivalent O(10)La4Ni2 octahedra, edges with two equivalent O(8)La3SmNi2 octahedra,  a faceface with one O(5)La3SmNi2 octahedra,  a faceface with one O(6)La3SmNi2 octahedra,  a faceface with one O(8)La3SmNi2 octahedra,  a faceface with one O(10)La4Ni2 octahedra,  a faceface with one O(2)La4Ni2 octahedra, and  a faceface with one O(3)La4Ni2 octahedra. The corner-sharing octahedral tilt angles range from 1-58°. In the ninth O site, O(9) is bonded in a distorted linear geometry to one La(2), one La(3), one La(4), one La(5), one Ni(1), and one Ag(1) atom. In the tenth O site, O(10) is bonded to one La(2), one La(3), one La(4), one La(5), one Ni(1), and one Ni(2) atom to form distorted OLa4Ni2 octahedra that share corners with two equivalent O(5)La3SmNi2 octahedra, corners with two equivalent O(10)La4Ni2 octahedra, corners with two equivalent O(2)La4Ni2 octahedra, corners with four equivalent O(8)La3SmNi2 octahedra, edges with two equivalent O(10)La4Ni2 octahedra,  a faceface with one O(5)La3SmNi2 octahedra,  a faceface with one O(6)La3SmNi2 octahedra,  a faceface with one O(8)La3SmNi2 octahedra,  a faceface with one O(10)La4Ni2 octahedra,  a faceface with one O(2)La4Ni2 octahedra, and  a faceface with one O(3)La4Ni2 octahedra. The corner-sharing octahedral tilt angles range from 1-58°. is represented by the Crystallographic Information File (CIF) [CIF]
data_La7SmNi6(AgO12)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.792
_cell_length_b   7.792
_cell_length_c   7.874
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.113
_symmetry_Int_Tables_number   1
_cell_volume   478.076
_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  0.743  0.257  0.500  1.0
  La  La1  1  0.257  0.257  0.500  1.0
  La  La2  1  0.743  0.743  0.500  1.0
  La  La3  1  0.257  0.743  0.500  1.0
  La  La4  1  0.257  0.257  0.000  1.0
  La  La5  1  0.743  0.743  0.000  1.0
  La  La6  1  0.257  0.743  0.000  1.0
  Sm  Sm7  1  0.741  0.259  0.000  1.0
  Ni  Ni8  1  0.501  0.000  0.249  1.0
  Ni  Ni9  1  1.000  0.499  0.249  1.0
  Ni  Ni10  1  0.500  0.500  0.250  1.0
  Ni  Ni11  1  0.501  0.000  0.751  1.0
  Ni  Ni12  1  1.000  0.499  0.751  1.0
  Ni  Ni13  1  0.500  0.500  0.750  1.0
  Ag  Ag14  1  1.000  0.000  0.250  1.0
  Ag  Ag15  1  1.000  0.000  0.750  1.0
  O  O16  1  0.000  1.000  0.500  1.0
  O  O17  1  0.500  0.000  0.500  1.0
  O  O18  1  1.000  0.500  0.500  1.0
  O  O19  1  0.500  0.500  0.500  1.0
  O  O20  1  0.997  0.003  0.000  1.0
  O  O21  1  0.502  0.002  0.000  1.0
  O  O22  1  0.998  0.498  0.000  1.0
  O  O23  1  0.503  0.497  0.000  1.0
  O  O24  1  0.997  0.262  0.247  1.0
  O  O25  1  0.503  0.241  0.247  1.0
  O  O26  1  1.000  0.738  0.250  1.0
  O  O27  1  0.500  0.760  0.250  1.0
  O  O28  1  0.997  0.262  0.753  1.0
  O  O29  1  0.503  0.241  0.753  1.0
  O  O30  1  1.000  0.738  0.750  1.0
  O  O31  1  0.500  0.760  0.750  1.0
  O  O32  1  0.738  0.003  0.247  1.0
  O  O33  1  0.262  0.000  0.250  1.0
  O  O34  1  0.759  0.497  0.247  1.0
  O  O35  1  0.240  0.500  0.250  1.0
  O  O36  1  0.738  0.003  0.753  1.0
  O  O37  1  0.262  0.000  0.750  1.0
  O  O38  1  0.759  0.497  0.753  1.0
  O  O39  1  0.240  0.500  0.750  1.0
[/CIF]
.