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BaLi9Ag2

Alexandria ALEX

Alex-ID: agm005916865 · Space group: I4_1/amd (#141)

Basic Information

Formula
BaLi9Ag2
Alex-ID
agm005916865
Elements
3
Sites
24
Space group
I4_1/amd (#141)
Crystal system
tetragonal
Volume
530.06
ų
Cell a
7.7782
Å
Cell b
9.1253
Å
Cell c
9.1253
Å
α angle
79.53
°
β angle
64.77
°
γ angle
64.77
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
BaLi9Ag2
Ba
2.00 · 8.3%
Li
18.00 · 75.0%
Ag
4.00 · 16.7%

Energy & Stability

Energy above hull
0.0141
eV/atom
Formation energy
-0.0897
eV/atom
Corrected total energy
-51.8523
eV
Raw total energy
-51.8523
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0329
eV
DOS at Fermi level
13.5681
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C9_138_spg141

Decomposition

Li3Ag Ba Li

Computed at

2023-07-24 10:33:05.836523

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: agm005916865).

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 agm005916865
data_agm005916865
_cell_length_a     7.77821
_cell_length_b     9.12533
_cell_length_c     9.12533
_cell_angle_alpha  79.53494
_cell_angle_beta   64.77414
_cell_angle_gamma  64.77414
_cell_volume       530.05841
_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 0.50000 0.00000 0.00000 1.00000
  Ba2 Ba 0.25000 0.50000 0.50000 1.00000
  Li1 Li 0.75000 0.50000 0.50000 1.00000
  Li2 Li 0.00000 0.00000 0.00000 1.00000
  Li3 Li 0.02733 0.92283 0.67319 1.00000
  Li4 Li 0.62335 0.07717 0.32681 1.00000
  Li5 Li 0.70016 0.17319 0.57717 1.00000
  Li6 Li 0.45052 0.82681 0.42283 1.00000
  Li7 Li 0.72267 0.82681 0.57717 1.00000
  Li8 Li 0.12665 0.17319 0.42283 1.00000
  Li9 Li 0.04984 0.92283 0.32681 1.00000
  Li10 Li 0.29948 0.07717 0.67319 1.00000
  Li11 Li 0.72267 0.57717 0.82681 1.00000
  Li12 Li 0.12665 0.42283 0.17319 1.00000
  Li13 Li 0.04984 0.32681 0.92283 1.00000
  Li14 Li 0.29948 0.67319 0.07717 1.00000
  Li15 Li 0.02733 0.67319 0.92283 1.00000
  Li16 Li 0.62335 0.32681 0.07717 1.00000
  Li17 Li 0.70016 0.57717 0.17319 1.00000
  Li18 Li 0.45052 0.42283 0.82681 1.00000
  Ag1 Ag 0.87500 0.25000 0.75000 1.00000
  Ag2 Ag 0.87500 0.75000 0.25000 1.00000
  Ag3 Ag 0.87500 0.25000 0.25000 1.00000
  Ag4 Ag 0.37500 0.75000 0.75000 1.00000
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