The crystal structure described by Be3Tc is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Be(1) is bonded to eight equivalent Be(1) and four equivalent Tc(1) atoms to form BeBe8Tc4 cuboctahedra that share corners with twelve equivalent Be(1)Be8Tc4 cuboctahedra, edges with eight equivalent Tc(1)Be12 cuboctahedra, edges with sixteen equivalent Be(1)Be8Tc4 cuboctahedra, faces with four equivalent Tc(1)Be12 cuboctahedra, and faces with fourteen equivalent Be(1)Be8Tc4 cuboctahedra. Tc(1) is bonded to twelve equivalent Be(1) atoms to form TcBe12 cuboctahedra that share corners with twelve equivalent Tc(1)Be12 cuboctahedra, edges with twenty-four equivalent Be(1)Be8Tc4 cuboctahedra, faces with six equivalent Tc(1)Be12 cuboctahedra, and faces with twelve equivalent Be(1)Be8Tc4 cuboctahedra. is represented by the CIF card [CIF]
data_Be3Tc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.371
_cell_length_b   3.371
_cell_length_c   3.371
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   38.295
_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
  Be  Be0  1  0.000  0.500  0.500  1.0
  Be  Be1  1  0.500  0.000  0.500  1.0
  Be  Be2  1  0.500  0.500  0.000  1.0
  Tc  Tc3  1  0.000  0.000  0.000  1.0
[/CIF]
.
The crystal structure described by Be3Tc is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Be(1) is bonded to eight equivalent Be(1) and four equivalent Tc(1) atoms to form BeBe8Tc4 cuboctahedra that share corners with twelve equivalent Be(1)Be8Tc4 cuboctahedra, edges with eight equivalent Tc(1)Be12 cuboctahedra, edges with sixteen equivalent Be(1)Be8Tc4 cuboctahedra, faces with four equivalent Tc(1)Be12 cuboctahedra, and faces with fourteen equivalent Be(1)Be8Tc4 cuboctahedra. Tc(1) is bonded to twelve equivalent Be(1) atoms to form TcBe12 cuboctahedra that share corners with twelve equivalent Tc(1)Be12 cuboctahedra, edges with twenty-four equivalent Be(1)Be8Tc4 cuboctahedra, faces with six equivalent Tc(1)Be12 cuboctahedra, and faces with twelve equivalent Be(1)Be8Tc4 cuboctahedra. is represented by the CIF card [CIF]
data_Be3Tc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.371
_cell_length_b   3.371
_cell_length_c   3.371
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   38.295
_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
  Be  Be0  1  0.000  0.500  0.500  1.0
  Be  Be1  1  0.500  0.000  0.500  1.0
  Be  Be2  1  0.500  0.500  0.000  1.0
  Tc  Tc3  1  0.000  0.000  0.000  1.0
[/CIF]
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