The structure described by Sm3La5Cr7FeO24 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic Cm space group. There are two inequivalent Sm sites. In the first Sm site, Sm(1) is bonded to one O(10), one O(11), one O(12), one O(13), one O(14), one O(4), one O(6), one O(7), one O(8), one O(9), and two equivalent O(5) atoms to form SmO12 cuboctahedra that share corners with four equivalent Sm(1)O12 cuboctahedra; corners with four equivalent La(2)O12 cuboctahedra; corners with four equivalent La(3)O12 cuboctahedra; faces with two equivalent Sm(2)O12 cuboctahedra; faces with two equivalent La(1)O12 cuboctahedra; faces with two equivalent La(4)O12 cuboctahedra;  a faceface with one Cr(2)O6 octahedra;  a faceface with one Cr(3)O6 octahedra;  a faceface with one Fe(1)O6 octahedra; faces with two equivalent Cr(1)O6 octahedra; and faces with three equivalent Cr(4,5)O6 octahedra. In the second Sm site, Sm(2) is bonded to one O(4), one O(6), two equivalent O(11), two equivalent O(12), two equivalent O(5), two equivalent O(7), and two equivalent O(8) atoms to form SmO12 cuboctahedra that share corners with four equivalent La(4)O12 cuboctahedra; corners with eight equivalent La(1)O12 cuboctahedra; faces with two equivalent La(2)O12 cuboctahedra; faces with four equivalent Sm(1)O12 cuboctahedra;  a faceface with one Cr(2)O6 octahedra;  a faceface with one Cr(3)O6 octahedra;  a faceface with one Fe(1)O6 octahedra; faces with two equivalent Cr(1)O6 octahedra; and faces with three equivalent Cr(4,5)O6 octahedra. There are four inequivalent La sites. In the first La site, La(1) is bonded to one O(1), one O(10), one O(11), one O(12), one O(13), one O(14), one O(3), one O(7), one O(8), one O(9), and two equivalent O(2) atoms to form LaO12 cuboctahedra that share corners with four equivalent Sm(2)O12 cuboctahedra; corners with four equivalent La(1)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(3)O12 cuboctahedra;  a faceface with one Cr(2)O6 octahedra;  a faceface with one Cr(3)O6 octahedra;  a faceface with one Fe(1)O6 octahedra; faces with two equivalent Cr(1)O6 octahedra; and faces with three equivalent Cr(4,5)O6 octahedra. In the second La site, La(2) is bonded to one O(1), one O(3), two equivalent O(11), two equivalent O(12), two equivalent O(2), two equivalent O(7), and two equivalent O(8) atoms to form LaO12 cuboctahedra that share corners with four equivalent La(3)O12 cuboctahedra; corners with eight equivalent Sm(1)O12 cuboctahedra; faces with two equivalent Sm(2)O12 cuboctahedra; faces with four equivalent La(1)O12 cuboctahedra;  a faceface with one Cr(2)O6 octahedra;  a faceface with one Cr(3)O6 octahedra;  a faceface with one Fe(1)O6 octahedra; faces with two equivalent Cr(1)O6 octahedra; and faces with three equivalent Cr(4,5)O6 octahedra. In the third La site, La(3) is bonded to one O(1), one O(3), two equivalent O(10), two equivalent O(13), two equivalent O(14), two equivalent O(2), and two equivalent O(9) atoms to form LaO12 cuboctahedra that share corners with four equivalent La(2)O12 cuboctahedra; corners with eight equivalent Sm(1)O12 cuboctahedra; faces with two equivalent La(4)O12 cuboctahedra; faces with four equivalent La(1)O12 cuboctahedra;  a faceface with one Cr(2)O6 octahedra;  a faceface with one Cr(3)O6 octahedra;  a faceface with one Fe(1)O6 octahedra; faces with two equivalent Cr(1)O6 octahedra; and faces with three equivalent Cr(4,5)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(13), two equivalent O(14), two equivalent O(5), and two equivalent O(9) atoms to form LaO12 cuboctahedra that share corners with four equivalent Sm(2)O12 cuboctahedra; corners with eight equivalent La(1)O12 cuboctahedra; faces with two equivalent La(3)O12 cuboctahedra; faces with four equivalent Sm(1)O12 cuboctahedra;  a faceface with one Cr(2)O6 octahedra;  a faceface with one Cr(3)O6 octahedra;  a faceface with one Fe(1)O6 octahedra; faces with two equivalent Cr(1)O6 octahedra; and faces with three equivalent Cr(4,5)O6 octahedra. There are four inequivalent Cr sites. In the first Cr site, Cr(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 CrO6 octahedra that share corners with two equivalent Cr(2)O6 octahedra; corners with two equivalent Cr(4,5)O6 octahedra; corners with two equivalent Fe(1)O6 octahedra;  a faceface with one Sm(2)O12 cuboctahedra;  a faceface with one La(2)O12 cuboctahedra;  a faceface with one La(3)O12 cuboctahedra;  a faceface with one La(4)O12 cuboctahedra; faces with two equivalent Sm(1)O12 cuboctahedra; and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the second Cr site, Cr(2) is bonded to one O(3), one O(6), two equivalent O(10), and two equivalent O(8) atoms to form CrO6 octahedra that share corners with two equivalent Cr(4,5)O6 octahedra; corners with four equivalent Cr(1)O6 octahedra;  a faceface with one Sm(2)O12 cuboctahedra;  a faceface with one La(2)O12 cuboctahedra;  a faceface with one La(3)O12 cuboctahedra;  a faceface with one La(4)O12 cuboctahedra; faces with two equivalent Sm(1)O12 cuboctahedra; and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the third Cr site, Cr(3) is bonded to one O(1), one O(4), two equivalent O(11), and two equivalent O(13) atoms to form CrO6 octahedra that share corners with two equivalent Fe(1)O6 octahedra; corners with four equivalent Cr(4,5)O6 octahedra;  a faceface with one Sm(2)O12 cuboctahedra;  a faceface with one La(2)O12 cuboctahedra;  a faceface with one La(3)O12 cuboctahedra;  a faceface with one La(4)O12 cuboctahedra; faces with two equivalent Sm(1)O12 cuboctahedra; and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the fourth Cr site, Cr(4,5) is bonded to one O(11), one O(12), one O(13), one O(14), one O(2), and one O(5) atom to form CrO6 octahedra that share corners with two equivalent Cr(1)O6 octahedra; corners with two equivalent Cr(3)O6 octahedra; corners with two equivalent Cr(4,5)O6 octahedra;  a faceface with one Sm(2)O12 cuboctahedra;  a faceface with one La(2)O12 cuboctahedra;  a faceface with one La(3)O12 cuboctahedra;  a faceface with one La(4)O12 cuboctahedra; faces with two equivalent Sm(1)O12 cuboctahedra; and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. Fe(1) is bonded to one O(1), one O(4), two equivalent O(7), and two equivalent O(9) atoms to form FeO6 octahedra that share corners with two equivalent Cr(3)O6 octahedra, corners with four equivalent Cr(1)O6 octahedra,  a faceface with one Sm(2)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra,  a faceface with one La(4)O12 cuboctahedra, faces with two equivalent Sm(1)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. There are fourteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted linear geometry to one La(2), one La(3), two equivalent La(1), one Cr(3), and one Fe(1) atom. In the second O site, O(2) is bonded in a distorted linear geometry to one La(2); one La(3); two equivalent La(1); one Cr(1); and one Cr(4,5) atom. In the third O site, O(3) is bonded in a distorted linear geometry to one La(2); one La(3); two equivalent La(1); one Cr(2); and one Cr(4,5) atom. In the fourth O site, O(4) is bonded in a distorted linear geometry to one Sm(2), two equivalent Sm(1), one La(4), one Cr(3), and one Fe(1) atom. In the fifth O site, O(5) is bonded in a distorted linear geometry to one Sm(2); two equivalent Sm(1); one La(4); one Cr(1); and one Cr(4,5) atom. In the sixth O site, O(6) is bonded in a distorted linear geometry to one Sm(2); two equivalent Sm(1); one La(4); one Cr(2); and one Cr(4,5) atom. In the seventh O site, O(7) is bonded in a distorted linear geometry to one Sm(1), one Sm(2), one La(1), one La(2), one Cr(1), and one Fe(1) atom. In the eighth O site, O(8) is bonded in a distorted linear geometry to one Sm(1), one Sm(2), one La(1), one La(2), one Cr(1), and one Cr(2) atom. In the ninth O site, O(9) is bonded in a distorted linear geometry to one Sm(1), one La(1), one La(3), one La(4), one Cr(1), and one Fe(1) atom. In the tenth O site, O(10) is bonded in a distorted linear geometry to one Sm(1), one La(1), one La(3), one La(4), one Cr(1), and one Cr(2) atom. In the eleventh O site, O(11) is bonded in a distorted linear geometry to one Sm(1); one Sm(2); one La(1); one La(2); one Cr(3); and one Cr(4,5) atom. In the twelfth O site, O(12) is bonded in a distorted linear geometry to one Sm(1); one Sm(2); one La(1); one La(2); and two equivalent Cr(4,5) atoms. In the thirteenth O site, O(13) is bonded in a distorted linear geometry to one Sm(1); one La(1); one La(3); one La(4); one Cr(3); and one Cr(4,5) atom. In the fourteenth O site, O(14) is bonded in a distorted linear geometry to one Sm(1); one La(1); one La(3); one La(4); and two equivalent Cr(4,5) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_La5Sm3Cr7FeO24
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.845
_cell_length_b   7.845
_cell_length_c   7.844
_cell_angle_alpha   89.996
_cell_angle_beta   89.996
_cell_angle_gamma   89.997
_symmetry_Int_Tables_number   1
_cell_volume   482.769
_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  0.250  0.750  0.750  1.0
  La  La1  1  0.750  0.750  0.750  1.0
  La  La2  1  0.250  0.250  0.750  1.0
  La  La3  1  0.750  0.250  0.750  1.0
  La  La4  1  0.250  0.250  0.250  1.0
  Sm  Sm5  1  0.250  0.750  0.250  1.0
  Sm  Sm6  1  0.750  0.750  0.250  1.0
  Sm  Sm7  1  0.750  0.250  0.250  1.0
  Cr  Cr8  1  0.500  1.000  0.001  1.0
  Cr  Cr9  1  1.000  0.500  0.001  1.0
  Cr  Cr10  1  0.500  0.500  0.001  1.0
  Cr  Cr11  1  1.000  1.000  0.499  1.0
  Cr  Cr12  1  0.500  1.000  0.499  1.0
  Cr  Cr13  1  1.000  0.500  0.499  1.0
  Cr  Cr14  1  0.500  0.500  0.499  1.0
  Fe  Fe15  1  1.000  1.000  0.001  1.0
  O  O16  1  1.000  1.000  0.750  1.0
  O  O17  1  0.500  1.000  0.750  1.0
  O  O18  1  1.000  0.500  0.750  1.0
  O  O19  1  0.500  0.500  0.750  1.0
  O  O20  1  0.999  0.999  0.251  1.0
  O  O21  1  0.501  0.999  0.250  1.0
  O  O22  1  0.999  0.501  0.250  1.0
  O  O23  1  0.501  0.501  0.250  1.0
  O  O24  1  1.000  0.750  0.002  1.0
  O  O25  1  0.500  0.750  0.002  1.0
  O  O26  1  0.999  0.250  0.001  1.0
  O  O27  1  0.501  0.250  0.001  1.0
  O  O28  1  1.000  0.750  0.498  1.0
  O  O29  1  0.500  0.750  0.498  1.0
  O  O30  1  0.999  0.250  0.499  1.0
  O  O31  1  0.501  0.250  0.499  1.0
  O  O32  1  0.250  0.999  0.001  1.0
  O  O33  1  0.750  1.000  0.002  1.0
  O  O34  1  0.250  0.501  0.001  1.0
  O  O35  1  0.750  0.500  0.002  1.0
  O  O36  1  0.250  0.999  0.499  1.0
  O  O37  1  0.750  1.000  0.498  1.0
  O  O38  1  0.250  0.501  0.499  1.0
  O  O39  1  0.750  0.500  0.498  1.0
[/CIF]
.
The structure described by Sm3La5Cr7FeO24 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic Cm space group. There are two inequivalent Sm sites. In the first Sm site, Sm(1) is bonded to one O(10), one O(11), one O(12), one O(13), one O(14), one O(4), one O(6), one O(7), one O(8), one O(9), and two equivalent O(5) atoms to form SmO12 cuboctahedra that share corners with four equivalent Sm(1)O12 cuboctahedra; corners with four equivalent La(2)O12 cuboctahedra; corners with four equivalent La(3)O12 cuboctahedra; faces with two equivalent Sm(2)O12 cuboctahedra; faces with two equivalent La(1)O12 cuboctahedra; faces with two equivalent La(4)O12 cuboctahedra;  a faceface with one Cr(2)O6 octahedra;  a faceface with one Cr(3)O6 octahedra;  a faceface with one Fe(1)O6 octahedra; faces with two equivalent Cr(1)O6 octahedra; and faces with three equivalent Cr(4,5)O6 octahedra. In the second Sm site, Sm(2) is bonded to one O(4), one O(6), two equivalent O(11), two equivalent O(12), two equivalent O(5), two equivalent O(7), and two equivalent O(8) atoms to form SmO12 cuboctahedra that share corners with four equivalent La(4)O12 cuboctahedra; corners with eight equivalent La(1)O12 cuboctahedra; faces with two equivalent La(2)O12 cuboctahedra; faces with four equivalent Sm(1)O12 cuboctahedra;  a faceface with one Cr(2)O6 octahedra;  a faceface with one Cr(3)O6 octahedra;  a faceface with one Fe(1)O6 octahedra; faces with two equivalent Cr(1)O6 octahedra; and faces with three equivalent Cr(4,5)O6 octahedra. There are four inequivalent La sites. In the first La site, La(1) is bonded to one O(1), one O(10), one O(11), one O(12), one O(13), one O(14), one O(3), one O(7), one O(8), one O(9), and two equivalent O(2) atoms to form LaO12 cuboctahedra that share corners with four equivalent Sm(2)O12 cuboctahedra; corners with four equivalent La(1)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(3)O12 cuboctahedra;  a faceface with one Cr(2)O6 octahedra;  a faceface with one Cr(3)O6 octahedra;  a faceface with one Fe(1)O6 octahedra; faces with two equivalent Cr(1)O6 octahedra; and faces with three equivalent Cr(4,5)O6 octahedra. In the second La site, La(2) is bonded to one O(1), one O(3), two equivalent O(11), two equivalent O(12), two equivalent O(2), two equivalent O(7), and two equivalent O(8) atoms to form LaO12 cuboctahedra that share corners with four equivalent La(3)O12 cuboctahedra; corners with eight equivalent Sm(1)O12 cuboctahedra; faces with two equivalent Sm(2)O12 cuboctahedra; faces with four equivalent La(1)O12 cuboctahedra;  a faceface with one Cr(2)O6 octahedra;  a faceface with one Cr(3)O6 octahedra;  a faceface with one Fe(1)O6 octahedra; faces with two equivalent Cr(1)O6 octahedra; and faces with three equivalent Cr(4,5)O6 octahedra. In the third La site, La(3) is bonded to one O(1), one O(3), two equivalent O(10), two equivalent O(13), two equivalent O(14), two equivalent O(2), and two equivalent O(9) atoms to form LaO12 cuboctahedra that share corners with four equivalent La(2)O12 cuboctahedra; corners with eight equivalent Sm(1)O12 cuboctahedra; faces with two equivalent La(4)O12 cuboctahedra; faces with four equivalent La(1)O12 cuboctahedra;  a faceface with one Cr(2)O6 octahedra;  a faceface with one Cr(3)O6 octahedra;  a faceface with one Fe(1)O6 octahedra; faces with two equivalent Cr(1)O6 octahedra; and faces with three equivalent Cr(4,5)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(13), two equivalent O(14), two equivalent O(5), and two equivalent O(9) atoms to form LaO12 cuboctahedra that share corners with four equivalent Sm(2)O12 cuboctahedra; corners with eight equivalent La(1)O12 cuboctahedra; faces with two equivalent La(3)O12 cuboctahedra; faces with four equivalent Sm(1)O12 cuboctahedra;  a faceface with one Cr(2)O6 octahedra;  a faceface with one Cr(3)O6 octahedra;  a faceface with one Fe(1)O6 octahedra; faces with two equivalent Cr(1)O6 octahedra; and faces with three equivalent Cr(4,5)O6 octahedra. There are four inequivalent Cr sites. In the first Cr site, Cr(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 CrO6 octahedra that share corners with two equivalent Cr(2)O6 octahedra; corners with two equivalent Cr(4,5)O6 octahedra; corners with two equivalent Fe(1)O6 octahedra;  a faceface with one Sm(2)O12 cuboctahedra;  a faceface with one La(2)O12 cuboctahedra;  a faceface with one La(3)O12 cuboctahedra;  a faceface with one La(4)O12 cuboctahedra; faces with two equivalent Sm(1)O12 cuboctahedra; and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the second Cr site, Cr(2) is bonded to one O(3), one O(6), two equivalent O(10), and two equivalent O(8) atoms to form CrO6 octahedra that share corners with two equivalent Cr(4,5)O6 octahedra; corners with four equivalent Cr(1)O6 octahedra;  a faceface with one Sm(2)O12 cuboctahedra;  a faceface with one La(2)O12 cuboctahedra;  a faceface with one La(3)O12 cuboctahedra;  a faceface with one La(4)O12 cuboctahedra; faces with two equivalent Sm(1)O12 cuboctahedra; and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the third Cr site, Cr(3) is bonded to one O(1), one O(4), two equivalent O(11), and two equivalent O(13) atoms to form CrO6 octahedra that share corners with two equivalent Fe(1)O6 octahedra; corners with four equivalent Cr(4,5)O6 octahedra;  a faceface with one Sm(2)O12 cuboctahedra;  a faceface with one La(2)O12 cuboctahedra;  a faceface with one La(3)O12 cuboctahedra;  a faceface with one La(4)O12 cuboctahedra; faces with two equivalent Sm(1)O12 cuboctahedra; and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the fourth Cr site, Cr(4,5) is bonded to one O(11), one O(12), one O(13), one O(14), one O(2), and one O(5) atom to form CrO6 octahedra that share corners with two equivalent Cr(1)O6 octahedra; corners with two equivalent Cr(3)O6 octahedra; corners with two equivalent Cr(4,5)O6 octahedra;  a faceface with one Sm(2)O12 cuboctahedra;  a faceface with one La(2)O12 cuboctahedra;  a faceface with one La(3)O12 cuboctahedra;  a faceface with one La(4)O12 cuboctahedra; faces with two equivalent Sm(1)O12 cuboctahedra; and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. Fe(1) is bonded to one O(1), one O(4), two equivalent O(7), and two equivalent O(9) atoms to form FeO6 octahedra that share corners with two equivalent Cr(3)O6 octahedra, corners with four equivalent Cr(1)O6 octahedra,  a faceface with one Sm(2)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra,  a faceface with one La(4)O12 cuboctahedra, faces with two equivalent Sm(1)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. There are fourteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted linear geometry to one La(2), one La(3), two equivalent La(1), one Cr(3), and one Fe(1) atom. In the second O site, O(2) is bonded in a distorted linear geometry to one La(2); one La(3); two equivalent La(1); one Cr(1); and one Cr(4,5) atom. In the third O site, O(3) is bonded in a distorted linear geometry to one La(2); one La(3); two equivalent La(1); one Cr(2); and one Cr(4,5) atom. In the fourth O site, O(4) is bonded in a distorted linear geometry to one Sm(2), two equivalent Sm(1), one La(4), one Cr(3), and one Fe(1) atom. In the fifth O site, O(5) is bonded in a distorted linear geometry to one Sm(2); two equivalent Sm(1); one La(4); one Cr(1); and one Cr(4,5) atom. In the sixth O site, O(6) is bonded in a distorted linear geometry to one Sm(2); two equivalent Sm(1); one La(4); one Cr(2); and one Cr(4,5) atom. In the seventh O site, O(7) is bonded in a distorted linear geometry to one Sm(1), one Sm(2), one La(1), one La(2), one Cr(1), and one Fe(1) atom. In the eighth O site, O(8) is bonded in a distorted linear geometry to one Sm(1), one Sm(2), one La(1), one La(2), one Cr(1), and one Cr(2) atom. In the ninth O site, O(9) is bonded in a distorted linear geometry to one Sm(1), one La(1), one La(3), one La(4), one Cr(1), and one Fe(1) atom. In the tenth O site, O(10) is bonded in a distorted linear geometry to one Sm(1), one La(1), one La(3), one La(4), one Cr(1), and one Cr(2) atom. In the eleventh O site, O(11) is bonded in a distorted linear geometry to one Sm(1); one Sm(2); one La(1); one La(2); one Cr(3); and one Cr(4,5) atom. In the twelfth O site, O(12) is bonded in a distorted linear geometry to one Sm(1); one Sm(2); one La(1); one La(2); and two equivalent Cr(4,5) atoms. In the thirteenth O site, O(13) is bonded in a distorted linear geometry to one Sm(1); one La(1); one La(3); one La(4); one Cr(3); and one Cr(4,5) atom. In the fourteenth O site, O(14) is bonded in a distorted linear geometry to one Sm(1); one La(1); one La(3); one La(4); and two equivalent Cr(4,5) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_La5Sm3Cr7FeO24
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.845
_cell_length_b   7.845
_cell_length_c   7.844
_cell_angle_alpha   89.996
_cell_angle_beta   89.996
_cell_angle_gamma   89.997
_symmetry_Int_Tables_number   1
_cell_volume   482.769
_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  0.250  0.750  0.750  1.0
  La  La1  1  0.750  0.750  0.750  1.0
  La  La2  1  0.250  0.250  0.750  1.0
  La  La3  1  0.750  0.250  0.750  1.0
  La  La4  1  0.250  0.250  0.250  1.0
  Sm  Sm5  1  0.250  0.750  0.250  1.0
  Sm  Sm6  1  0.750  0.750  0.250  1.0
  Sm  Sm7  1  0.750  0.250  0.250  1.0
  Cr  Cr8  1  0.500  1.000  0.001  1.0
  Cr  Cr9  1  1.000  0.500  0.001  1.0
  Cr  Cr10  1  0.500  0.500  0.001  1.0
  Cr  Cr11  1  1.000  1.000  0.499  1.0
  Cr  Cr12  1  0.500  1.000  0.499  1.0
  Cr  Cr13  1  1.000  0.500  0.499  1.0
  Cr  Cr14  1  0.500  0.500  0.499  1.0
  Fe  Fe15  1  1.000  1.000  0.001  1.0
  O  O16  1  1.000  1.000  0.750  1.0
  O  O17  1  0.500  1.000  0.750  1.0
  O  O18  1  1.000  0.500  0.750  1.0
  O  O19  1  0.500  0.500  0.750  1.0
  O  O20  1  0.999  0.999  0.251  1.0
  O  O21  1  0.501  0.999  0.250  1.0
  O  O22  1  0.999  0.501  0.250  1.0
  O  O23  1  0.501  0.501  0.250  1.0
  O  O24  1  1.000  0.750  0.002  1.0
  O  O25  1  0.500  0.750  0.002  1.0
  O  O26  1  0.999  0.250  0.001  1.0
  O  O27  1  0.501  0.250  0.001  1.0
  O  O28  1  1.000  0.750  0.498  1.0
  O  O29  1  0.500  0.750  0.498  1.0
  O  O30  1  0.999  0.250  0.499  1.0
  O  O31  1  0.501  0.250  0.499  1.0
  O  O32  1  0.250  0.999  0.001  1.0
  O  O33  1  0.750  1.000  0.002  1.0
  O  O34  1  0.250  0.501  0.001  1.0
  O  O35  1  0.750  0.500  0.002  1.0
  O  O36  1  0.250  0.999  0.499  1.0
  O  O37  1  0.750  1.000  0.498  1.0
  O  O38  1  0.250  0.501  0.499  1.0
  O  O39  1  0.750  0.500  0.498  1.0
[/CIF]
.