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Ba3LiGe2

Alexandria ALEX

Alex-ID: agm033215677 · Space group: Pnma (#62)

Basic Information

Formula
Ba3LiGe2
Alex-ID
agm033215677
Elements
3
Sites
24
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
845.84
ų
Cell a
4.8575
Å
Cell b
13.2355
Å
Cell c
13.1563
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ba3LiGe2
Ba
12.00 · 50.0%
Li
4.00 · 16.7%
Ge
8.00 · 33.3%

Energy & Stability

Energy above hull
0.0731
eV/atom
Formation energy
-0.4037
eV/atom
Corrected total energy
-77.3560
eV
Raw total energy
-77.3560
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0014
eV
DOS at Fermi level
34.5143
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_1909_spg14

Decomposition

Ba2Ge BaLi2Ge BaGe

Computed at

2025-04-14 03:32:08

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: agm033215677).

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 agm033215677
data_agm033215677
_cell_length_a     4.85751
_cell_length_b     13.23548
_cell_length_c     13.15630
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       845.83810
_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 0.75000 0.94840 0.87529 1.00000
  Ba2 Ba 0.25000 0.05160 0.12471 1.00000
  Ba3 Ba 0.25000 0.55160 0.37529 1.00000
  Ba4 Ba 0.75000 0.44840 0.62471 1.00000
  Ba5 Ba 0.75000 0.79176 0.19286 1.00000
  Ba6 Ba 0.25000 0.20824 0.80714 1.00000
  Ba7 Ba 0.25000 0.70824 0.69286 1.00000
  Ba8 Ba 0.75000 0.29176 0.30714 1.00000
  Ba9 Ba 0.75000 0.63227 0.93830 1.00000
  Ba10 Ba 0.25000 0.36773 0.06170 1.00000
  Ba11 Ba 0.25000 0.86773 0.43830 1.00000
  Ba12 Ba 0.75000 0.13227 0.56170 1.00000
  Li1 Li 0.75000 0.88388 0.61883 1.00000
  Li2 Li 0.25000 0.11612 0.38117 1.00000
  Li3 Li 0.25000 0.61612 0.11883 1.00000
  Li4 Li 0.75000 0.38388 0.88117 1.00000
  Ge1 Ge 0.75000 0.52724 0.17777 1.00000
  Ge2 Ge 0.25000 0.47276 0.82223 1.00000
  Ge3 Ge 0.25000 0.97276 0.67777 1.00000
  Ge4 Ge 0.75000 0.02724 0.32223 1.00000
  Ge5 Ge 0.75000 0.69455 0.51044 1.00000
  Ge6 Ge 0.25000 0.30545 0.48956 1.00000
  Ge7 Ge 0.25000 0.80545 0.01044 1.00000
  Ge8 Ge 0.75000 0.19455 0.98956 1.00000
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