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Be5Ag

Alexandria ALEX

Alex-ID: agm003204232 · Space group: P6/mmm (#191)

Basic Information

Formula
Be5Ag
Alex-ID
agm003204232
Elements
2
Sites
6
Space group
P6/mmm (#191)
Crystal system
hexagonal
Volume
58.42
ų
Cell a
4.3060
Å
Cell b
4.3060
Å
Cell c
3.6384
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Be5Ag
Ag
1.00 · 16.7%
Be
5.00 · 83.3%

Energy & Stability

Energy above hull
0.0589
eV/atom
Formation energy
0.0589
eV/atom
Corrected total energy
-21.1289
eV
Raw total energy
-21.1289
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
0.9480
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB5_7_spg191

Decomposition

Ag Be

Computed at

2021-12-02 22:43:28.229788

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: agm003204232).

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 agm003204232
data_agm003204232
_cell_length_a     4.30595
_cell_length_b     4.30595
_cell_length_c     3.63842
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       58.42270
_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
  Ag1 Ag 0.33333 0.00000 0.50000 1.00000
  Be1 Be 0.84150 0.00000 0.00000 1.00000
  Be2 Be 0.82517 0.49183 0.00000 1.00000
  Be3 Be 0.33333 0.50817 0.00000 1.00000
  Be4 Be 0.00000 0.33333 0.50000 1.00000
  Be5 Be 0.66667 0.66667 0.50000 1.00000
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