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Sr3Bi2Au

Alexandria ALEX

Alex-ID: agm005750015 · Space group: Pnma (#62)

Basic Information

Formula
Sr3Bi2Au
Alex-ID
agm005750015
Elements
3
Sites
24
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
849.32
ų
Cell a
4.9003
Å
Cell b
13.1222
Å
Cell c
13.2082
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sr3Bi2Au
Sr
12.00 · 50.0%
Bi
8.00 · 33.3%
Au
4.00 · 16.7%

Energy & Stability

Energy above hull
0.0684
eV/atom
Formation energy
-0.7998
eV/atom
Corrected total energy
-83.6269
eV
Raw total energy
-83.6269
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0146
eV
DOS at Fermi level
10.3895
Total magnetisation
2.8321
μB

Additional Information

Prototype ID

AB2C3_315_spg62

Decomposition

Sr5Bi3Au SrBiAu

Computed at

2023-08-25 02:37:16.950223

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: agm005750015).

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 agm005750015
data_agm005750015
_cell_length_a     4.90030
_cell_length_b     13.12222
_cell_length_c     13.20817
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       849.32194
_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
  Sr1 Sr 0.25000 0.37280 0.05521 1.00000
  Sr2 Sr 0.75000 0.62720 0.94479 1.00000
  Sr3 Sr 0.75000 0.87280 0.44479 1.00000
  Sr4 Sr 0.25000 0.12720 0.55521 1.00000
  Sr5 Sr 0.25000 0.70000 0.22289 1.00000
  Sr6 Sr 0.75000 0.30000 0.77711 1.00000
  Sr7 Sr 0.75000 0.20000 0.27711 1.00000
  Sr8 Sr 0.25000 0.80000 0.72289 1.00000
  Sr9 Sr 0.25000 0.44844 0.37704 1.00000
  Sr10 Sr 0.75000 0.55156 0.62296 1.00000
  Sr11 Sr 0.75000 0.94844 0.12296 1.00000
  Sr12 Sr 0.25000 0.05156 0.87704 1.00000
  Bi1 Bi 0.25000 0.68718 0.49004 1.00000
  Bi2 Bi 0.75000 0.31282 0.50996 1.00000
  Bi3 Bi 0.75000 0.18718 0.00996 1.00000
  Bi4 Bi 0.25000 0.81282 0.99004 1.00000
  Bi5 Bi 0.25000 0.99972 0.31143 1.00000
  Bi6 Bi 0.75000 0.00028 0.68857 1.00000
  Bi7 Bi 0.75000 0.49972 0.18857 1.00000
  Bi8 Bi 0.25000 0.50028 0.81143 1.00000
  Au1 Au 0.25000 0.13414 0.13009 1.00000
  Au2 Au 0.75000 0.86586 0.86991 1.00000
  Au3 Au 0.75000 0.63414 0.36991 1.00000
  Au4 Au 0.25000 0.36586 0.63009 1.00000
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