The material structure described by SmYCo10 crystallizes in the orthorhombic Pmmm space group. Sm(1) is bonded in a 18-coordinate geometry to two equivalent Co(1), four equivalent Co(2), four equivalent Co(4), and eight equivalent Co(5) atoms. Y(1) is bonded in a 18-coordinate geometry to two equivalent Co(2), four equivalent Co(1), four equivalent Co(3), and eight equivalent Co(5) atoms. There are five inequivalent Co sites. In the first Co site, Co(1) is bonded in a 9-coordinate geometry to one Sm(1), two equivalent Y(1), two equivalent Co(3), and four equivalent Co(5) atoms. In the second Co site, Co(2) is bonded in a 9-coordinate geometry to two equivalent Sm(1), one Y(1), two equivalent Co(4), and four equivalent Co(5) atoms. In the third Co site, Co(3) is bonded to four equivalent Y(1), four equivalent Co(1), and four equivalent Co(5) atoms to form CoY4Co8 cuboctahedra that share corners with four equivalent Co(4)Sm4Co8 cuboctahedra, corners with four equivalent Co(3)Y4Co8 cuboctahedra, corners with eight equivalent Co(5)Sm2Y2Co8 cuboctahedra, edges with two equivalent Co(3)Y4Co8 cuboctahedra, edges with eight equivalent Co(5)Sm2Y2Co8 cuboctahedra, faces with two equivalent Co(3)Y4Co8 cuboctahedra, and faces with eight equivalent Co(5)Sm2Y2Co8 cuboctahedra. In the fourth Co site, Co(4) is bonded to four equivalent Sm(1), four equivalent Co(2), and four equivalent Co(5) atoms to form CoSm4Co8 cuboctahedra that share corners with four equivalent Co(4)Sm4Co8 cuboctahedra, corners with four equivalent Co(3)Y4Co8 cuboctahedra, corners with eight equivalent Co(5)Sm2Y2Co8 cuboctahedra, edges with two equivalent Co(4)Sm4Co8 cuboctahedra, edges with eight equivalent Co(5)Sm2Y2Co8 cuboctahedra, faces with two equivalent Co(4)Sm4Co8 cuboctahedra, and faces with eight equivalent Co(5)Sm2Y2Co8 cuboctahedra. In the fifth Co site, Co(5) is bonded to two equivalent Sm(1), two equivalent Y(1), one Co(3), one Co(4), two equivalent Co(1), two equivalent Co(2), and two equivalent Co(5) atoms to form CoSm2Y2Co8 cuboctahedra that share corners with two equivalent Co(4)Sm4Co8 cuboctahedra, corners with two equivalent Co(3)Y4Co8 cuboctahedra, corners with twelve equivalent Co(5)Sm2Y2Co8 cuboctahedra, edges with two equivalent Co(4)Sm4Co8 cuboctahedra, edges with two equivalent Co(3)Y4Co8 cuboctahedra, edges with six equivalent Co(5)Sm2Y2Co8 cuboctahedra, faces with two equivalent Co(4)Sm4Co8 cuboctahedra, faces with two equivalent Co(3)Y4Co8 cuboctahedra, and faces with six equivalent Co(5)Sm2Y2Co8 cuboctahedra. is represented by the CIF file [CIF]
data_SmYCo10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.930
_cell_length_b   4.910
_cell_length_c   8.517
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   164.366
_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
  Sm  Sm0  1  0.000  1.000  0.000  1.0
  Y  Y1  1  0.000  0.500  0.500  1.0
  Co  Co2  1  0.000  1.000  0.334  1.0
  Co  Co3  1  0.000  0.500  0.832  1.0
  Co  Co4  1  0.000  0.500  0.168  1.0
  Co  Co5  1  0.000  1.000  0.666  1.0
  Co  Co6  1  0.500  0.000  0.500  1.0
  Co  Co7  1  0.500  0.500  0.000  1.0
  Co  Co8  1  0.500  0.251  0.251  1.0
  Co  Co9  1  0.500  0.749  0.749  1.0
  Co  Co10  1  0.500  0.749  0.251  1.0
  Co  Co11  1  0.500  0.251  0.749  1.0
[/CIF]
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The material structure described by SmYCo10 crystallizes in the orthorhombic Pmmm space group. Sm(1) is bonded in a 18-coordinate geometry to two equivalent Co(1), four equivalent Co(2), four equivalent Co(4), and eight equivalent Co(5) atoms. Y(1) is bonded in a 18-coordinate geometry to two equivalent Co(2), four equivalent Co(1), four equivalent Co(3), and eight equivalent Co(5) atoms. There are five inequivalent Co sites. In the first Co site, Co(1) is bonded in a 9-coordinate geometry to one Sm(1), two equivalent Y(1), two equivalent Co(3), and four equivalent Co(5) atoms. In the second Co site, Co(2) is bonded in a 9-coordinate geometry to two equivalent Sm(1), one Y(1), two equivalent Co(4), and four equivalent Co(5) atoms. In the third Co site, Co(3) is bonded to four equivalent Y(1), four equivalent Co(1), and four equivalent Co(5) atoms to form CoY4Co8 cuboctahedra that share corners with four equivalent Co(4)Sm4Co8 cuboctahedra, corners with four equivalent Co(3)Y4Co8 cuboctahedra, corners with eight equivalent Co(5)Sm2Y2Co8 cuboctahedra, edges with two equivalent Co(3)Y4Co8 cuboctahedra, edges with eight equivalent Co(5)Sm2Y2Co8 cuboctahedra, faces with two equivalent Co(3)Y4Co8 cuboctahedra, and faces with eight equivalent Co(5)Sm2Y2Co8 cuboctahedra. In the fourth Co site, Co(4) is bonded to four equivalent Sm(1), four equivalent Co(2), and four equivalent Co(5) atoms to form CoSm4Co8 cuboctahedra that share corners with four equivalent Co(4)Sm4Co8 cuboctahedra, corners with four equivalent Co(3)Y4Co8 cuboctahedra, corners with eight equivalent Co(5)Sm2Y2Co8 cuboctahedra, edges with two equivalent Co(4)Sm4Co8 cuboctahedra, edges with eight equivalent Co(5)Sm2Y2Co8 cuboctahedra, faces with two equivalent Co(4)Sm4Co8 cuboctahedra, and faces with eight equivalent Co(5)Sm2Y2Co8 cuboctahedra. In the fifth Co site, Co(5) is bonded to two equivalent Sm(1), two equivalent Y(1), one Co(3), one Co(4), two equivalent Co(1), two equivalent Co(2), and two equivalent Co(5) atoms to form CoSm2Y2Co8 cuboctahedra that share corners with two equivalent Co(4)Sm4Co8 cuboctahedra, corners with two equivalent Co(3)Y4Co8 cuboctahedra, corners with twelve equivalent Co(5)Sm2Y2Co8 cuboctahedra, edges with two equivalent Co(4)Sm4Co8 cuboctahedra, edges with two equivalent Co(3)Y4Co8 cuboctahedra, edges with six equivalent Co(5)Sm2Y2Co8 cuboctahedra, faces with two equivalent Co(4)Sm4Co8 cuboctahedra, faces with two equivalent Co(3)Y4Co8 cuboctahedra, and faces with six equivalent Co(5)Sm2Y2Co8 cuboctahedra. is represented by the CIF file [CIF]
data_SmYCo10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.930
_cell_length_b   4.910
_cell_length_c   8.517
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   164.366
_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
  Sm  Sm0  1  0.000  1.000  0.000  1.0
  Y  Y1  1  0.000  0.500  0.500  1.0
  Co  Co2  1  0.000  1.000  0.334  1.0
  Co  Co3  1  0.000  0.500  0.832  1.0
  Co  Co4  1  0.000  0.500  0.168  1.0
  Co  Co5  1  0.000  1.000  0.666  1.0
  Co  Co6  1  0.500  0.000  0.500  1.0
  Co  Co7  1  0.500  0.500  0.000  1.0
  Co  Co8  1  0.500  0.251  0.251  1.0
  Co  Co9  1  0.500  0.749  0.749  1.0
  Co  Co10  1  0.500  0.749  0.251  1.0
  Co  Co11  1  0.500  0.251  0.749  1.0
[/CIF]
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