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Ba6LaAu8

Alexandria ALEX

Alex-ID: agm071700537 · Space group: R-3 (#148)

Basic Information

Formula
Ba6LaAu8
Alex-ID
agm071700537
Elements
3
Sites
15
Space group
R-3 (#148)
Crystal system
trigonal
Volume
499.12
ų
Cell a
8.5293
Å
Cell b
8.5293
Å
Cell c
8.5293
Å
α angle
108.18
°
β angle
108.18
°
γ angle
108.18
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ba6LaAu8
Ba
6.00 · 40.0%
La
1.00 · 6.7%
Au
8.00 · 53.3%

Energy & Stability

Energy above hull
0.0808
eV/atom
Formation energy
-0.6625
eV/atom
Corrected total energy
-52.6210
eV
Raw total energy
-52.6210
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
9.8764
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB6C8_110_spg166

Decomposition

BaAu2 La3Au4 BaAu

Computed at

2024-10-05 10:01:32.001888

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: agm071700537).

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 agm071700537
data_agm071700537
_cell_length_a     8.52929
_cell_length_b     8.52929
_cell_length_c     8.52929
_cell_angle_alpha  108.18408
_cell_angle_beta   108.18408
_cell_angle_gamma  108.18408
_cell_volume       499.12390
_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
  Ba1 Ba 0.63012 0.29919 0.15827 1.00000
  Ba2 Ba 0.15827 0.63012 0.29919 1.00000
  Ba3 Ba 0.29919 0.15827 0.63012 1.00000
  Ba4 Ba 0.36988 0.70081 0.84173 1.00000
  Ba5 Ba 0.84173 0.36988 0.70081 1.00000
  Ba6 Ba 0.70081 0.84173 0.36988 1.00000
  La1 La 0.00000 0.00000 0.00000 1.00000
  Au1 Au 0.34351 0.34351 0.34351 1.00000
  Au2 Au 0.65649 0.65649 0.65649 1.00000
  Au3 Au 0.24200 0.37289 0.98974 1.00000
  Au4 Au 0.98974 0.24200 0.37289 1.00000
  Au5 Au 0.37289 0.98974 0.24200 1.00000
  Au6 Au 0.75800 0.62711 0.01026 1.00000
  Au7 Au 0.01026 0.75800 0.62711 1.00000
  Au8 Au 0.62711 0.01026 0.75800 1.00000
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