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BeCd

Alexandria ALEX

Alex-ID: agm005448549 · Space group: Imm2 (#44)

Basic Information

Formula
BeCd
Alex-ID
agm005448549
Elements
2
Sites
6
Space group
Imm2 (#44)
Crystal system
orthorhombic
Volume
92.84
ų
Cell a
6.3095
Å
Cell b
6.3095
Å
Cell c
6.3095
Å
α angle
154.50
°
β angle
119.99
°
γ angle
66.27
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
BeCd
Be
3.00 · 50.0%
Cd
3.00 · 50.0%

Energy & Stability

Energy above hull
0.3191
eV/atom
Formation energy
0.3191
eV/atom
Corrected total energy
-12.0347
eV
Raw total energy
-12.0347
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0759
eV
DOS at Fermi level
1.8764
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB_264_spg44

Decomposition

Cd Be

Computed at

2023-03-18 07:39:43.184818

Citation

Alexandria website
https://alexandria.icams.rub.de/
Attribution

The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm005448549).

Reference

Th. Cavignac, J. Schmidt, P.-P. De Breuck, A. Loew, T. F. T. Cerqueira, H.-C. Wang, A. Bochkarev, Y. Lysogorskiy, A. H. Romero, R. Drautz, S. Botti and M. A. L. Marques. AI-Driven expansion and application of the Alexandria database. J. Phys. Mater. 9, 025014 (2026). https://doi.org/10.1088/2515-7639/ae6620

BibTeX
@article{Cavignac2026Alexandria,
  author  = {Cavignac, Th{\'e}o and Schmidt, Jonathan and De Breuck, Pierre-Paul and Loew, Antoine
             and Cerqueira, Tiago F. T. and Wang, Hai-Chen and Bochkarev, Anton
             and Lysogorskiy, Yury and Romero, Aldo H. and Drautz, Ralf and Botti, Silvana
             and Marques, Miguel A. L.},
  title   = {{AI}-Driven expansion and application of the {A}lexandria database},
  journal = {Journal of Physics: Materials},
  year    = {2026},
  volume  = {9},
  number  = {2},
  pages   = {025014},
  doi     = {10.1088/2515-7639/ae6620},
  url     = {https://doi.org/10.1088/2515-7639/ae6620}
}

3D Crystal Structure Rendering

Loading 3D structure…

Style: Ball & Stick
Raw CIF Data
# CIF generated by HEAS from Alexandria entry agm005448549
data_agm005448549
_cell_length_a     6.30952
_cell_length_b     6.30952
_cell_length_c     6.30952
_cell_angle_alpha  154.50380
_cell_angle_beta   119.98928
_cell_angle_gamma  66.26846
_cell_volume       92.84368
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  Be1 Be 0.49692 0.50000 0.99692 1.00000
  Be2 Be 0.62476 0.89760 0.72716 1.00000
  Be3 Be 0.82955 0.10240 0.72716 1.00000
  Cd1 Cd 0.54164 0.20362 0.33802 1.00000
  Cd2 Cd 0.04292 0.50000 0.54292 1.00000
  Cd3 Cd 0.13441 0.79638 0.33802 1.00000
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