The material described by K(Sm) is alpha Samarium-derived structured and crystallizes in the hexagonal P-6m2 space group. K(1) is bonded to six equivalent K(1) and six equivalent Sm(1) atoms to form KK6Sm6 cuboctahedra that share corners with eighteen equivalent K(1)K6Sm6 cuboctahedra, edges with six equivalent K(1)K6Sm6 cuboctahedra, edges with twelve equivalent Sm(1)K6Sm6 cuboctahedra, faces with eight equivalent K(1)K6Sm6 cuboctahedra, and faces with twelve equivalent Sm(1)K6Sm6 cuboctahedra. Sm(1) is bonded to six equivalent K(1) and six equivalent Sm(1) atoms to form SmK6Sm6 cuboctahedra that share corners with eighteen equivalent Sm(1)K6Sm6 cuboctahedra, edges with six equivalent Sm(1)K6Sm6 cuboctahedra, edges with twelve equivalent K(1)K6Sm6 cuboctahedra, faces with eight equivalent Sm(1)K6Sm6 cuboctahedra, and faces with twelve equivalent K(1)K6Sm6 cuboctahedra. is represented by the CIF file [CIF]
data_KSm
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.684
_cell_length_b   3.684
_cell_length_c   7.173
_cell_angle_alpha   90.005
_cell_angle_beta   89.995
_cell_angle_gamma   120.031
_symmetry_Int_Tables_number   1
_cell_volume   84.306
_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
  K  K0  1  0.667  0.333  0.750  1.0
  Sm  Sm1  1  0.333  0.667  0.250  1.0
[/CIF]
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The material described by K(Sm) is alpha Samarium-derived structured and crystallizes in the hexagonal P-6m2 space group. K(1) is bonded to six equivalent K(1) and six equivalent Sm(1) atoms to form KK6Sm6 cuboctahedra that share corners with eighteen equivalent K(1)K6Sm6 cuboctahedra, edges with six equivalent K(1)K6Sm6 cuboctahedra, edges with twelve equivalent Sm(1)K6Sm6 cuboctahedra, faces with eight equivalent K(1)K6Sm6 cuboctahedra, and faces with twelve equivalent Sm(1)K6Sm6 cuboctahedra. Sm(1) is bonded to six equivalent K(1) and six equivalent Sm(1) atoms to form SmK6Sm6 cuboctahedra that share corners with eighteen equivalent Sm(1)K6Sm6 cuboctahedra, edges with six equivalent Sm(1)K6Sm6 cuboctahedra, edges with twelve equivalent K(1)K6Sm6 cuboctahedra, faces with eight equivalent Sm(1)K6Sm6 cuboctahedra, and faces with twelve equivalent K(1)K6Sm6 cuboctahedra. is represented by the CIF file [CIF]
data_KSm
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.684
_cell_length_b   3.684
_cell_length_c   7.173
_cell_angle_alpha   90.005
_cell_angle_beta   89.995
_cell_angle_gamma   120.031
_symmetry_Int_Tables_number   1
_cell_volume   84.306
_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
  K  K0  1  0.667  0.333  0.750  1.0
  Sm  Sm1  1  0.333  0.667  0.250  1.0
[/CIF]
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