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Ba8NiAu3

Alexandria ALEX

Alex-ID: agm005997141 · Space group: C222 (#21)

Basic Information

Formula
Ba8NiAu3
Alex-ID
agm005997141
Elements
3
Sites
12
Space group
C222 (#21)
Crystal system
orthorhombic
Volume
589.62
ų
Cell a
8.1924
Å
Cell b
8.1924
Å
Cell c
9.4085
Å
α angle
90.00
°
β angle
90.00
°
γ angle
110.97
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ba8NiAu3
Ba
8.00 · 66.7%
Ni
1.00 · 8.3%
Au
3.00 · 25.0%

Energy & Stability

Energy above hull
0.0226
eV/atom
Formation energy
-0.3787
eV/atom
Corrected total energy
-35.5429
eV
Raw total energy
-35.5429
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
7.8051
Total magnetisation
0.0004
μB

Additional Information

Prototype ID

AB3C8_365_spg21

Decomposition

Ba3Au Ba2Ni3 Ba2Au

Computed at

2023-09-12 00:21:30

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: agm005997141).

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 agm005997141
data_agm005997141
_cell_length_a     8.19243
_cell_length_b     8.19243
_cell_length_c     9.40846
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  110.97355
_cell_volume       589.62065
_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 0.73162 0.26838 0.50000 1.00000
  Ba2 Ba 0.74391 0.25609 0.00000 1.00000
  Ba3 Ba 0.72861 0.74078 0.73833 1.00000
  Ba4 Ba 0.74078 0.72861 0.26167 1.00000
  Ba5 Ba 0.25922 0.27139 0.26167 1.00000
  Ba6 Ba 0.27139 0.25922 0.73833 1.00000
  Ba7 Ba 0.25609 0.74391 0.00000 1.00000
  Ba8 Ba 0.26838 0.73162 0.50000 1.00000
  Ni1 Ni 0.50000 0.50000 0.50000 1.00000
  Au1 Au 0.00000 0.50000 0.25006 1.00000
  Au2 Au 0.50000 0.50000 0.00000 1.00000
  Au3 Au 0.50000 0.00000 0.74994 1.00000
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