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Be5Cr

Alexandria ALEX

Alex-ID: agm002201307 · Space group: F-43m (#216)

Basic Information

Formula
Be5Cr
Alex-ID
agm002201307
Elements
2
Sites
6
Space group
F-43m (#216)
Crystal system
cubic
Volume
54.03
ų
Cell a
4.2434
Å
Cell b
4.2434
Å
Cell c
4.2434
Å
α angle
60.00
°
β angle
60.00
°
γ angle
60.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Be5Cr
Cr
1.00 · 16.7%
Be
5.00 · 83.3%

Energy & Stability

Energy above hull
0.1624
eV/atom
Formation energy
0.0314
eV/atom
Corrected total energy
-28.0660
eV
Raw total energy
-28.0660
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.9259
Total magnetisation
3.0302
μB

Additional Information

Prototype ID

AB5_3_spg216

Decomposition

Be12Cr Be2Cr

Computed at

2023-03-24 10:07:08.934313

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: agm002201307).

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 agm002201307
data_agm002201307
_cell_length_a     4.24338
_cell_length_b     4.24338
_cell_length_c     4.24338
_cell_angle_alpha  60.00000
_cell_angle_beta   60.00000
_cell_angle_gamma  60.00000
_cell_volume       54.02813
_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
  Cr1 Cr 0.00000 0.00000 0.00000 1.00000
  Be1 Be 0.25000 0.25000 0.25000 1.00000
  Be2 Be 0.12294 0.62569 0.62569 1.00000
  Be3 Be 0.62569 0.12294 0.62569 1.00000
  Be4 Be 0.62569 0.62569 0.62569 1.00000
  Be5 Be 0.62569 0.62569 0.12294 1.00000
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