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Ba3Ga2Ni

Alexandria ALEX

Alex-ID: agm014288666 · Space group: Pnma (#62)

Basic Information

Formula
Ba3Ga2Ni
Alex-ID
agm014288666
Elements
3
Sites
24
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
834.64
ų
Cell a
4.5626
Å
Cell b
13.2214
Å
Cell c
13.8359
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ba3Ga2Ni
Ba
12.00 · 50.0%
Ga
8.00 · 33.3%
Ni
4.00 · 16.7%

Energy & Stability

Energy above hull
0.0715
eV/atom
Formation energy
-0.2354
eV/atom
Corrected total energy
-76.0921
eV
Raw total energy
-76.0921
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0038
eV
DOS at Fermi level
21.5906
Total magnetisation
0.0002
μB

Additional Information

Prototype ID

AB2C3_1909_spg14

Decomposition

BaGaNi Ba4Ga Ba8Ga7

Computed at

2025-04-14 23:28:45

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: agm014288666).

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 agm014288666
data_agm014288666
_cell_length_a     4.56262
_cell_length_b     13.22139
_cell_length_c     13.83593
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       834.64118
_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 0.25000 0.41147 0.87929 1.00000
  Ba2 Ba 0.75000 0.58853 0.12071 1.00000
  Ba3 Ba 0.75000 0.08853 0.37929 1.00000
  Ba4 Ba 0.25000 0.91147 0.62071 1.00000
  Ba5 Ba 0.25000 0.31659 0.19606 1.00000
  Ba6 Ba 0.75000 0.68341 0.80394 1.00000
  Ba7 Ba 0.75000 0.18341 0.69606 1.00000
  Ba8 Ba 0.25000 0.81659 0.30394 1.00000
  Ba9 Ba 0.25000 0.09983 0.93566 1.00000
  Ba10 Ba 0.75000 0.90017 0.06434 1.00000
  Ba11 Ba 0.75000 0.40017 0.43566 1.00000
  Ba12 Ba 0.25000 0.59983 0.56434 1.00000
  Ga1 Ga 0.25000 0.06930 0.17972 1.00000
  Ga2 Ga 0.75000 0.93070 0.82028 1.00000
  Ga3 Ga 0.75000 0.43070 0.67972 1.00000
  Ga4 Ga 0.25000 0.56930 0.32028 1.00000
  Ga5 Ga 0.25000 0.23504 0.52251 1.00000
  Ga6 Ga 0.75000 0.76496 0.47749 1.00000
  Ga7 Ga 0.75000 0.26496 0.02251 1.00000
  Ga8 Ga 0.25000 0.73504 0.97749 1.00000
  Ni1 Ni 0.25000 0.37134 0.64097 1.00000
  Ni2 Ni 0.75000 0.62866 0.35903 1.00000
  Ni3 Ni 0.75000 0.12866 0.14097 1.00000
  Ni4 Ni 0.25000 0.87134 0.85903 1.00000
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