The material structure described by Be is Magnesium structured and crystallizes in the hexagonal P6_3/mmc space group. Be(1) is bonded to twelve equivalent Be(1) atoms to form a mixture of edge, corner, and face-sharing BeBe12 cuboctahedra. is represented by the CIF card [CIF]
data_Be
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.265
_cell_length_b   2.265
_cell_length_c   3.574
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   119.863
_symmetry_Int_Tables_number   1
_cell_volume   15.898
_cell_formula_units_Z   2
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  0.583  0.917  0.750  1.0
  Be  Be1  1  0.917  0.583  0.250  1.0
[/CIF]
.
The material structure described by Be is Magnesium structured and crystallizes in the hexagonal P6_3/mmc space group. Be(1) is bonded to twelve equivalent Be(1) atoms to form a mixture of edge, corner, and face-sharing BeBe12 cuboctahedra. is represented by the CIF card [CIF]
data_Be
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.265
_cell_length_b   2.265
_cell_length_c   3.574
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   119.863
_symmetry_Int_Tables_number   1
_cell_volume   15.898
_cell_formula_units_Z   2
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  0.583  0.917  0.750  1.0
  Be  Be1  1  0.917  0.583  0.250  1.0
[/CIF]
.