The material described by Sm4La4Co7CuO24 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic Cm space group. There are three inequivalent Sm sites. In the first Sm site, Sm(1) is bonded to one O(2), one O(3), two equivalent O(1), two equivalent O(10), two equivalent O(13), two equivalent O(14), and two equivalent O(9) atoms to form SmO12 cuboctahedra that share corners with four equivalent La(2)O12 cuboctahedra, corners with eight equivalent Sm(2)O12 cuboctahedra, faces with two equivalent La(3)O12 cuboctahedra, faces with four equivalent La(1)O12 cuboctahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(5)O6 octahedra,  a faceface with one Cu(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(4)O6 octahedra. In the second Sm site, Sm(2) is bonded to one O(10), one O(11), one O(12), one O(13), one O(14), one O(5), one O(6), one O(7), one O(8), one O(9), and two equivalent O(4) atoms to form SmO12 cuboctahedra that share corners with four equivalent Sm(1)O12 cuboctahedra, corners with four equivalent Sm(2)O12 cuboctahedra, corners with four equivalent La(2)O12 cuboctahedra, faces with two equivalent Sm(3)O12 cuboctahedra, faces with two equivalent La(1)O12 cuboctahedra, faces with two equivalent La(3)O12 cuboctahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(5)O6 octahedra,  a faceface with one Cu(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(4)O6 octahedra. In the third Sm site, Sm(3) is bonded to one O(5), one O(6), two equivalent O(11), two equivalent O(12), two equivalent O(4), two equivalent O(7), and two equivalent O(8) atoms to form SmO12 cuboctahedra that share corners with four equivalent La(3)O12 cuboctahedra, corners with eight equivalent La(1)O12 cuboctahedra, faces with two equivalent La(2)O12 cuboctahedra, faces with four equivalent Sm(2)O12 cuboctahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(5)O6 octahedra,  a faceface with one Cu(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(4)O6 octahedra. There are three inequivalent La sites. In the first La site, La(1) is bonded to one O(10), one O(11), one O(12), one O(13), one O(14), one O(2), one O(3), one O(7), one O(8), one O(9), and two equivalent O(1) atoms to form LaO12 cuboctahedra that share corners with four equivalent Sm(3)O12 cuboctahedra, corners with four equivalent La(1)O12 cuboctahedra, corners with four equivalent La(3)O12 cuboctahedra, faces with two equivalent Sm(1)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, faces with two equivalent La(2)O12 cuboctahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(5)O6 octahedra,  a faceface with one Cu(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(4)O6 octahedra. In the second La site, La(2) is bonded to one O(2), one O(3), two equivalent O(1), two equivalent O(11), two equivalent O(12), two equivalent O(7), and two equivalent O(8) atoms to form LaO12 cuboctahedra that share corners with four equivalent Sm(1)O12 cuboctahedra, corners with eight equivalent Sm(2)O12 cuboctahedra, faces with two equivalent Sm(3)O12 cuboctahedra, faces with four equivalent La(1)O12 cuboctahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(5)O6 octahedra,  a faceface with one Cu(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(4)O6 octahedra. In the third La site, La(3) is bonded to one O(5), one O(6), two equivalent O(10), two equivalent O(13), two equivalent O(14), two equivalent O(4), and two equivalent O(9) atoms to form LaO12 cuboctahedra that share corners with four equivalent Sm(3)O12 cuboctahedra, corners with eight equivalent La(1)O12 cuboctahedra, faces with two equivalent Sm(1)O12 cuboctahedra, faces with four equivalent Sm(2)O12 cuboctahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(5)O6 octahedra,  a faceface with one Cu(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(4)O6 octahedra. There are five inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(1), one O(10), one O(4), one O(7), one O(8), and one O(9) atom to form CoO6 octahedra that share corners with two equivalent Co(2)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, corners with two equivalent Co(4)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one Sm(3)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. In the second Co site, Co(2) is bonded to one O(2), one O(5), two equivalent O(10), and two equivalent O(8) atoms to form CoO6 octahedra that share corners with two equivalent Co(5)O6 octahedra, corners with four equivalent Co(1)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one Sm(3)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. In the third Co site, Co(3) is bonded to one O(3), one O(6), two equivalent O(7), and two equivalent O(9) atoms to form CoO6 octahedra that share corners with two equivalent Cu(1)O6 octahedra, corners with four equivalent Co(1)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one Sm(3)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. In the fourth Co site, Co(4) is bonded to one O(1), one O(11), one O(12), one O(13), one O(14), and one O(4) atom to form CoO6 octahedra that share corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Co(5)O6 octahedra, corners with two equivalent Cu(1)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one Sm(3)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. In the fifth Co site, Co(5) is bonded to one O(2), one O(5), two equivalent O(12), and two equivalent O(14) atoms to form CoO6 octahedra that share corners with two equivalent Co(2)O6 octahedra, corners with four equivalent Co(4)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one Sm(3)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. Cu(1) is bonded to one O(3), one O(6), two equivalent O(11), and two equivalent O(13) atoms to form CuO6 octahedra that share corners with two equivalent Co(3)O6 octahedra, corners with four equivalent Co(4)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one Sm(3)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. There are fourteen inequivalent O sites. In the first O site, O(1) is bonded to one Sm(1), one La(2), two equivalent La(1), one Co(1), and one Co(4) atom to form distorted OLa3SmCo2 octahedra that share corners with two equivalent O(12)La2Sm2Co2 octahedra, corners with two equivalent O(11)La2Sm2CoCu octahedra, corners with four equivalent O(1)La3SmCo2 octahedra, edges with two equivalent O(2)La3SmCo2 octahedra, edges with two equivalent O(3)La3SmCoCu octahedra,  a faceface with one O(12)La2Sm2Co2 octahedra, and  a faceface with one O(11)La2Sm2CoCu octahedra. The corner-sharing octahedral tilt angles range from 0-60°. In the second O site, O(2) is bonded to one Sm(1), one La(2), two equivalent La(1), one Co(2), and one Co(5) atom to form distorted OLa3SmCo2 octahedra that share corners with four equivalent O(11)La2Sm2CoCu octahedra, corners with four equivalent O(3)La3SmCoCu octahedra, edges with four equivalent O(1)La3SmCo2 octahedra, and faces with two equivalent O(12)La2Sm2Co2 octahedra. The corner-sharing octahedral tilt angles range from 1-60°. In the third O site, O(3) is bonded to one Sm(1), one La(2), two equivalent La(1), one Co(3), and one Cu(1) atom to form distorted OLa3SmCoCu octahedra that share corners with four equivalent O(12)La2Sm2Co2 octahedra, corners with four equivalent O(2)La3SmCo2 octahedra, edges with four equivalent O(1)La3SmCo2 octahedra, and faces with two equivalent O(11)La2Sm2CoCu octahedra. The corner-sharing octahedral tilt angles range from 1-60°. In the fourth O site, O(4) is bonded in a distorted linear geometry to one Sm(3), two equivalent Sm(2), one La(3), one Co(1), and one Co(4) atom. In the fifth O site, O(5) is bonded in a distorted linear geometry to one Sm(3), two equivalent Sm(2), one La(3), one Co(2), and one Co(5) atom. In the sixth O site, O(6) is bonded in a distorted linear geometry to one Sm(3), two equivalent Sm(2), one La(3), one Co(3), and one Cu(1) atom. In the seventh O site, O(7) is bonded in a distorted linear geometry to one Sm(2), one Sm(3), one La(1), one La(2), one Co(1), and one Co(3) atom. In the eighth O site, O(8) is bonded in a distorted linear geometry to one Sm(2), one Sm(3), one La(1), one La(2), one Co(1), and one Co(2) atom. In the ninth O site, O(9) is bonded in a distorted linear geometry to one Sm(1), one Sm(2), one La(1), one La(3), one Co(1), and one Co(3) atom. In the tenth O site, O(10) is bonded in a distorted linear geometry to one Sm(1), one Sm(2), one La(1), one La(3), one Co(1), and one Co(2) atom. In the eleventh O site, O(11) is bonded to one Sm(2), one Sm(3), one La(1), one La(2), one Co(4), and one Cu(1) atom to form distorted OLa2Sm2CoCu octahedra that share corners with two equivalent O(1)La3SmCo2 octahedra, corners with two equivalent O(2)La3SmCo2 octahedra, edges with two equivalent O(12)La2Sm2Co2 octahedra,  a faceface with one O(12)La2Sm2Co2 octahedra,  a faceface with one O(11)La2Sm2CoCu octahedra,  a faceface with one O(1)La3SmCo2 octahedra, and  a faceface with one O(3)La3SmCoCu octahedra. The corner-sharing octahedral tilt angles are 60°. In the twelfth O site, O(12) is bonded to one Sm(2), one Sm(3), one La(1), one La(2), one Co(4), and one Co(5) atom to form distorted OLa2Sm2Co2 octahedra that share corners with two equivalent O(1)La3SmCo2 octahedra, corners with two equivalent O(3)La3SmCoCu octahedra, edges with two equivalent O(11)La2Sm2CoCu octahedra,  a faceface with one O(12)La2Sm2Co2 octahedra,  a faceface with one O(11)La2Sm2CoCu octahedra,  a faceface with one O(1)La3SmCo2 octahedra, and  a faceface with one O(2)La3SmCo2 octahedra. The corner-sharing octahedral tilt angles are 60°. In the thirteenth O site, O(13) is bonded in a distorted linear geometry to one Sm(1), one Sm(2), one La(1), one La(3), one Co(4), and one Cu(1) atom. In the fourteenth O site, O(14) is bonded in a distorted linear geometry to one Sm(1), one Sm(2), one La(1), one La(3), one Co(4), and one Co(5) atom. is represented by the CIF file [CIF]
data_La4Sm4Co7CuO24
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.655
_cell_length_b   7.655
_cell_length_c   7.651
_cell_angle_alpha   89.915
_cell_angle_beta   89.915
_cell_angle_gamma   90.143
_symmetry_Int_Tables_number   1
_cell_volume   448.370
_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  0.750  0.250  0.251  1.0
  La  La1  1  0.250  0.250  0.251  1.0
  La  La2  1  0.250  0.750  0.251  1.0
  La  La3  1  0.750  0.750  0.749  1.0
  Sm  Sm4  1  0.749  0.749  0.251  1.0
  Sm  Sm5  1  0.750  0.250  0.749  1.0
  Sm  Sm6  1  0.251  0.251  0.750  1.0
  Sm  Sm7  1  0.250  0.750  0.749  1.0
  Co  Co8  1  1.000  0.500  0.999  1.0
  Co  Co9  1  0.500  0.500  1.000  1.0
  Co  Co10  1  0.000  0.000  0.999  1.0
  Co  Co11  1  0.500  1.000  0.999  1.0
  Co  Co12  1  0.000  0.500  0.500  1.0
  Co  Co13  1  0.500  0.500  0.501  1.0
  Co  Co14  1  0.500  0.000  0.500  1.0
  Cu  Cu15  1  1.000  1.000  0.500  1.0
  O  O16  1  0.998  0.502  0.251  1.0
  O  O17  1  0.502  0.502  0.246  1.0
  O  O18  1  0.998  0.998  0.246  1.0
  O  O19  1  0.502  0.998  0.251  1.0
  O  O20  1  0.002  0.498  0.749  1.0
  O  O21  1  0.498  0.498  0.754  1.0
  O  O22  1  0.002  0.002  0.754  1.0
  O  O23  1  0.498  0.002  0.749  1.0
  O  O24  1  0.001  0.248  0.996  1.0
  O  O25  1  0.500  0.251  0.996  1.0
  O  O26  1  0.999  0.752  1.000  1.0
  O  O27  1  0.500  0.749  0.999  1.0
  O  O28  1  1.000  0.254  0.505  1.0
  O  O29  1  0.501  0.247  0.504  1.0
  O  O30  1  0.000  0.746  0.500  1.0
  O  O31  1  0.499  0.753  0.500  1.0
  O  O32  1  0.749  0.500  0.999  1.0
  O  O33  1  0.251  0.500  0.996  1.0
  O  O34  1  0.752  0.999  1.000  1.0
  O  O35  1  0.248  0.001  0.996  1.0
  O  O36  1  0.753  0.499  0.500  1.0
  O  O37  1  0.247  0.501  0.504  1.0
  O  O38  1  0.746  0.000  0.500  1.0
  O  O39  1  0.254  1.000  0.505  1.0
[/CIF]
.
The material described by Sm4La4Co7CuO24 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic Cm space group. There are three inequivalent Sm sites. In the first Sm site, Sm(1) is bonded to one O(2), one O(3), two equivalent O(1), two equivalent O(10), two equivalent O(13), two equivalent O(14), and two equivalent O(9) atoms to form SmO12 cuboctahedra that share corners with four equivalent La(2)O12 cuboctahedra, corners with eight equivalent Sm(2)O12 cuboctahedra, faces with two equivalent La(3)O12 cuboctahedra, faces with four equivalent La(1)O12 cuboctahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(5)O6 octahedra,  a faceface with one Cu(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(4)O6 octahedra. In the second Sm site, Sm(2) is bonded to one O(10), one O(11), one O(12), one O(13), one O(14), one O(5), one O(6), one O(7), one O(8), one O(9), and two equivalent O(4) atoms to form SmO12 cuboctahedra that share corners with four equivalent Sm(1)O12 cuboctahedra, corners with four equivalent Sm(2)O12 cuboctahedra, corners with four equivalent La(2)O12 cuboctahedra, faces with two equivalent Sm(3)O12 cuboctahedra, faces with two equivalent La(1)O12 cuboctahedra, faces with two equivalent La(3)O12 cuboctahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(5)O6 octahedra,  a faceface with one Cu(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(4)O6 octahedra. In the third Sm site, Sm(3) is bonded to one O(5), one O(6), two equivalent O(11), two equivalent O(12), two equivalent O(4), two equivalent O(7), and two equivalent O(8) atoms to form SmO12 cuboctahedra that share corners with four equivalent La(3)O12 cuboctahedra, corners with eight equivalent La(1)O12 cuboctahedra, faces with two equivalent La(2)O12 cuboctahedra, faces with four equivalent Sm(2)O12 cuboctahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(5)O6 octahedra,  a faceface with one Cu(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(4)O6 octahedra. There are three inequivalent La sites. In the first La site, La(1) is bonded to one O(10), one O(11), one O(12), one O(13), one O(14), one O(2), one O(3), one O(7), one O(8), one O(9), and two equivalent O(1) atoms to form LaO12 cuboctahedra that share corners with four equivalent Sm(3)O12 cuboctahedra, corners with four equivalent La(1)O12 cuboctahedra, corners with four equivalent La(3)O12 cuboctahedra, faces with two equivalent Sm(1)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, faces with two equivalent La(2)O12 cuboctahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(5)O6 octahedra,  a faceface with one Cu(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(4)O6 octahedra. In the second La site, La(2) is bonded to one O(2), one O(3), two equivalent O(1), two equivalent O(11), two equivalent O(12), two equivalent O(7), and two equivalent O(8) atoms to form LaO12 cuboctahedra that share corners with four equivalent Sm(1)O12 cuboctahedra, corners with eight equivalent Sm(2)O12 cuboctahedra, faces with two equivalent Sm(3)O12 cuboctahedra, faces with four equivalent La(1)O12 cuboctahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(5)O6 octahedra,  a faceface with one Cu(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(4)O6 octahedra. In the third La site, La(3) is bonded to one O(5), one O(6), two equivalent O(10), two equivalent O(13), two equivalent O(14), two equivalent O(4), and two equivalent O(9) atoms to form LaO12 cuboctahedra that share corners with four equivalent Sm(3)O12 cuboctahedra, corners with eight equivalent La(1)O12 cuboctahedra, faces with two equivalent Sm(1)O12 cuboctahedra, faces with four equivalent Sm(2)O12 cuboctahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(5)O6 octahedra,  a faceface with one Cu(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(4)O6 octahedra. There are five inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(1), one O(10), one O(4), one O(7), one O(8), and one O(9) atom to form CoO6 octahedra that share corners with two equivalent Co(2)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, corners with two equivalent Co(4)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one Sm(3)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. In the second Co site, Co(2) is bonded to one O(2), one O(5), two equivalent O(10), and two equivalent O(8) atoms to form CoO6 octahedra that share corners with two equivalent Co(5)O6 octahedra, corners with four equivalent Co(1)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one Sm(3)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. In the third Co site, Co(3) is bonded to one O(3), one O(6), two equivalent O(7), and two equivalent O(9) atoms to form CoO6 octahedra that share corners with two equivalent Cu(1)O6 octahedra, corners with four equivalent Co(1)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one Sm(3)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. In the fourth Co site, Co(4) is bonded to one O(1), one O(11), one O(12), one O(13), one O(14), and one O(4) atom to form CoO6 octahedra that share corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Co(5)O6 octahedra, corners with two equivalent Cu(1)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one Sm(3)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. In the fifth Co site, Co(5) is bonded to one O(2), one O(5), two equivalent O(12), and two equivalent O(14) atoms to form CoO6 octahedra that share corners with two equivalent Co(2)O6 octahedra, corners with four equivalent Co(4)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one Sm(3)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. Cu(1) is bonded to one O(3), one O(6), two equivalent O(11), and two equivalent O(13) atoms to form CuO6 octahedra that share corners with two equivalent Co(3)O6 octahedra, corners with four equivalent Co(4)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one Sm(3)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. There are fourteen inequivalent O sites. In the first O site, O(1) is bonded to one Sm(1), one La(2), two equivalent La(1), one Co(1), and one Co(4) atom to form distorted OLa3SmCo2 octahedra that share corners with two equivalent O(12)La2Sm2Co2 octahedra, corners with two equivalent O(11)La2Sm2CoCu octahedra, corners with four equivalent O(1)La3SmCo2 octahedra, edges with two equivalent O(2)La3SmCo2 octahedra, edges with two equivalent O(3)La3SmCoCu octahedra,  a faceface with one O(12)La2Sm2Co2 octahedra, and  a faceface with one O(11)La2Sm2CoCu octahedra. The corner-sharing octahedral tilt angles range from 0-60°. In the second O site, O(2) is bonded to one Sm(1), one La(2), two equivalent La(1), one Co(2), and one Co(5) atom to form distorted OLa3SmCo2 octahedra that share corners with four equivalent O(11)La2Sm2CoCu octahedra, corners with four equivalent O(3)La3SmCoCu octahedra, edges with four equivalent O(1)La3SmCo2 octahedra, and faces with two equivalent O(12)La2Sm2Co2 octahedra. The corner-sharing octahedral tilt angles range from 1-60°. In the third O site, O(3) is bonded to one Sm(1), one La(2), two equivalent La(1), one Co(3), and one Cu(1) atom to form distorted OLa3SmCoCu octahedra that share corners with four equivalent O(12)La2Sm2Co2 octahedra, corners with four equivalent O(2)La3SmCo2 octahedra, edges with four equivalent O(1)La3SmCo2 octahedra, and faces with two equivalent O(11)La2Sm2CoCu octahedra. The corner-sharing octahedral tilt angles range from 1-60°. In the fourth O site, O(4) is bonded in a distorted linear geometry to one Sm(3), two equivalent Sm(2), one La(3), one Co(1), and one Co(4) atom. In the fifth O site, O(5) is bonded in a distorted linear geometry to one Sm(3), two equivalent Sm(2), one La(3), one Co(2), and one Co(5) atom. In the sixth O site, O(6) is bonded in a distorted linear geometry to one Sm(3), two equivalent Sm(2), one La(3), one Co(3), and one Cu(1) atom. In the seventh O site, O(7) is bonded in a distorted linear geometry to one Sm(2), one Sm(3), one La(1), one La(2), one Co(1), and one Co(3) atom. In the eighth O site, O(8) is bonded in a distorted linear geometry to one Sm(2), one Sm(3), one La(1), one La(2), one Co(1), and one Co(2) atom. In the ninth O site, O(9) is bonded in a distorted linear geometry to one Sm(1), one Sm(2), one La(1), one La(3), one Co(1), and one Co(3) atom. In the tenth O site, O(10) is bonded in a distorted linear geometry to one Sm(1), one Sm(2), one La(1), one La(3), one Co(1), and one Co(2) atom. In the eleventh O site, O(11) is bonded to one Sm(2), one Sm(3), one La(1), one La(2), one Co(4), and one Cu(1) atom to form distorted OLa2Sm2CoCu octahedra that share corners with two equivalent O(1)La3SmCo2 octahedra, corners with two equivalent O(2)La3SmCo2 octahedra, edges with two equivalent O(12)La2Sm2Co2 octahedra,  a faceface with one O(12)La2Sm2Co2 octahedra,  a faceface with one O(11)La2Sm2CoCu octahedra,  a faceface with one O(1)La3SmCo2 octahedra, and  a faceface with one O(3)La3SmCoCu octahedra. The corner-sharing octahedral tilt angles are 60°. In the twelfth O site, O(12) is bonded to one Sm(2), one Sm(3), one La(1), one La(2), one Co(4), and one Co(5) atom to form distorted OLa2Sm2Co2 octahedra that share corners with two equivalent O(1)La3SmCo2 octahedra, corners with two equivalent O(3)La3SmCoCu octahedra, edges with two equivalent O(11)La2Sm2CoCu octahedra,  a faceface with one O(12)La2Sm2Co2 octahedra,  a faceface with one O(11)La2Sm2CoCu octahedra,  a faceface with one O(1)La3SmCo2 octahedra, and  a faceface with one O(2)La3SmCo2 octahedra. The corner-sharing octahedral tilt angles are 60°. In the thirteenth O site, O(13) is bonded in a distorted linear geometry to one Sm(1), one Sm(2), one La(1), one La(3), one Co(4), and one Cu(1) atom. In the fourteenth O site, O(14) is bonded in a distorted linear geometry to one Sm(1), one Sm(2), one La(1), one La(3), one Co(4), and one Co(5) atom. is represented by the CIF file [CIF]
data_La4Sm4Co7CuO24
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.655
_cell_length_b   7.655
_cell_length_c   7.651
_cell_angle_alpha   89.915
_cell_angle_beta   89.915
_cell_angle_gamma   90.143
_symmetry_Int_Tables_number   1
_cell_volume   448.370
_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  0.750  0.250  0.251  1.0
  La  La1  1  0.250  0.250  0.251  1.0
  La  La2  1  0.250  0.750  0.251  1.0
  La  La3  1  0.750  0.750  0.749  1.0
  Sm  Sm4  1  0.749  0.749  0.251  1.0
  Sm  Sm5  1  0.750  0.250  0.749  1.0
  Sm  Sm6  1  0.251  0.251  0.750  1.0
  Sm  Sm7  1  0.250  0.750  0.749  1.0
  Co  Co8  1  1.000  0.500  0.999  1.0
  Co  Co9  1  0.500  0.500  1.000  1.0
  Co  Co10  1  0.000  0.000  0.999  1.0
  Co  Co11  1  0.500  1.000  0.999  1.0
  Co  Co12  1  0.000  0.500  0.500  1.0
  Co  Co13  1  0.500  0.500  0.501  1.0
  Co  Co14  1  0.500  0.000  0.500  1.0
  Cu  Cu15  1  1.000  1.000  0.500  1.0
  O  O16  1  0.998  0.502  0.251  1.0
  O  O17  1  0.502  0.502  0.246  1.0
  O  O18  1  0.998  0.998  0.246  1.0
  O  O19  1  0.502  0.998  0.251  1.0
  O  O20  1  0.002  0.498  0.749  1.0
  O  O21  1  0.498  0.498  0.754  1.0
  O  O22  1  0.002  0.002  0.754  1.0
  O  O23  1  0.498  0.002  0.749  1.0
  O  O24  1  0.001  0.248  0.996  1.0
  O  O25  1  0.500  0.251  0.996  1.0
  O  O26  1  0.999  0.752  1.000  1.0
  O  O27  1  0.500  0.749  0.999  1.0
  O  O28  1  1.000  0.254  0.505  1.0
  O  O29  1  0.501  0.247  0.504  1.0
  O  O30  1  0.000  0.746  0.500  1.0
  O  O31  1  0.499  0.753  0.500  1.0
  O  O32  1  0.749  0.500  0.999  1.0
  O  O33  1  0.251  0.500  0.996  1.0
  O  O34  1  0.752  0.999  1.000  1.0
  O  O35  1  0.248  0.001  0.996  1.0
  O  O36  1  0.753  0.499  0.500  1.0
  O  O37  1  0.247  0.501  0.504  1.0
  O  O38  1  0.746  0.000  0.500  1.0
  O  O39  1  0.254  1.000  0.505  1.0
[/CIF]
.