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BaZn2GaAu

Alexandria ALEX

Alex-ID: agm040572811 · Space group: Imm2 (#44)

Basic Information

Formula
BaZn2GaAu
Alex-ID
agm040572811
Elements
4
Sites
5
Space group
Imm2 (#44)
Crystal system
orthorhombic
Volume
115.76
ų
Cell a
6.3767
Å
Cell b
6.3767
Å
Cell c
6.3767
Å
α angle
137.79
°
β angle
137.78
°
γ angle
61.24
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
BaZn2GaAu
Ba
1.00 · 20.0%
Zn
2.00 · 40.0%
Ga
1.00 · 20.0%
Au
1.00 · 20.0%

Energy & Stability

Energy above hull
0.0333
eV/atom
Formation energy
-0.3983
eV/atom
Corrected total energy
-12.7771
eV
Raw total energy
-12.7771
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0366
eV
DOS at Fermi level
2.5361
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABCD2_145_spg1

Decomposition

Ba(ZnAu)2 Ba4Zn51 BaGaAu BaGa3Au

Computed at

2025-04-16 05:48:46

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: agm040572811).

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 agm040572811
data_agm040572811
_cell_length_a     6.37669
_cell_length_b     6.37669
_cell_length_c     6.37669
_cell_angle_alpha  137.78897
_cell_angle_beta   137.77708
_cell_angle_gamma  61.23547
_cell_volume       115.76307
_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 0.55621 0.55621 0.00000 1.00000
  Zn1 Zn 0.31018 0.81018 0.50000 1.00000
  Zn2 Zn 0.93111 0.93111 0.00000 1.00000
  Ga1 Ga 0.80832 0.30832 0.50000 1.00000
  Au1 Au 0.17914 0.17914 0.00000 1.00000
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