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BePdAu

Alexandria ALEX

Alex-ID: agm098819813 · Space group: P4/mmm (#123)

Basic Information

Formula
BePdAu
Alex-ID
agm098819813
Elements
3
Sites
6
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
81.87
ų
Cell a
2.8611
Å
Cell b
2.8611
Å
Cell c
10.0012
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
BePdAu
Be
2.00 · 33.3%
Pd
2.00 · 33.3%
Au
2.00 · 33.3%

Energy & Stability

Energy above hull
0.0503
eV/atom
Formation energy
-0.3444
eV/atom
Corrected total energy
-26.4591
eV
Raw total energy
-26.4591
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
1.3925
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC_723_spg10

Decomposition

BePd Au

Computed at

2025-04-13 21:11:03

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: agm098819813).

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 agm098819813
data_agm098819813
_cell_length_a     2.86114
_cell_length_b     2.86114
_cell_length_c     10.00119
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       81.87086
_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 0.50000 0.50000 0.00000 1.00000
  Be2 Be 0.00000 0.00000 0.50000 1.00000
  Pd1 Pd 0.50000 0.50000 0.36222 1.00000
  Pd2 Pd 0.50000 0.50000 0.63778 1.00000
  Au1 Au 0.00000 0.00000 0.14852 1.00000
  Au2 Au 0.00000 0.00000 0.85148 1.00000
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