The crystal structure described by TcOsIr is half-Heusler structured and crystallizes in the cubic F-43m space group. Tc(1) is bonded in a body-centered cubic geometry to four equivalent Os(1) and four equivalent Ir(1) atoms. Os(1) is bonded to four equivalent Tc(1) atoms to form OsTc4 tetrahedra that share corners with four equivalent Ir(1)Tc4 tetrahedra, corners with twelve equivalent Os(1)Tc4 tetrahedra, and edges with six equivalent Ir(1)Tc4 tetrahedra. Ir(1) is bonded to four equivalent Tc(1) atoms to form IrTc4 tetrahedra that share corners with four equivalent Os(1)Tc4 tetrahedra, corners with twelve equivalent Ir(1)Tc4 tetrahedra, and edges with six equivalent Os(1)Tc4 tetrahedra. is represented by the CIF card [CIF]
data_TcIrOs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.174
_cell_length_b   4.174
_cell_length_c   4.174
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   51.409
_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
  Tc  Tc0  1  0.750  0.750  0.750  1.0
  Ir  Ir1  1  0.000  0.000  0.000  1.0
  Os  Os2  1  0.500  0.500  0.500  1.0
[/CIF]
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The crystal structure described by TcOsIr is half-Heusler structured and crystallizes in the cubic F-43m space group. Tc(1) is bonded in a body-centered cubic geometry to four equivalent Os(1) and four equivalent Ir(1) atoms. Os(1) is bonded to four equivalent Tc(1) atoms to form OsTc4 tetrahedra that share corners with four equivalent Ir(1)Tc4 tetrahedra, corners with twelve equivalent Os(1)Tc4 tetrahedra, and edges with six equivalent Ir(1)Tc4 tetrahedra. Ir(1) is bonded to four equivalent Tc(1) atoms to form IrTc4 tetrahedra that share corners with four equivalent Os(1)Tc4 tetrahedra, corners with twelve equivalent Ir(1)Tc4 tetrahedra, and edges with six equivalent Os(1)Tc4 tetrahedra. is represented by the CIF card [CIF]
data_TcIrOs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.174
_cell_length_b   4.174
_cell_length_c   4.174
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   51.409
_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
  Tc  Tc0  1  0.750  0.750  0.750  1.0
  Ir  Ir1  1  0.000  0.000  0.000  1.0
  Os  Os2  1  0.500  0.500  0.500  1.0
[/CIF]
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