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Sr2LiGe3

Alexandria ALEX

Alex-ID: agm003232102 · Space group: Fddd (#70)

Basic Information

Formula
Sr2LiGe3
Alex-ID
agm003232102
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
609.40
ų
Cell a
11.9329
Å
Cell b
10.1955
Å
Cell c
8.7459
Å
α angle
77.68
°
β angle
56.59
°
γ angle
45.73
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sr2LiGe3
Sr
8.00 · 33.3%
Li
4.00 · 16.7%
Ge
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0070
eV/atom
Formation energy
-0.5570
eV/atom
Corrected total energy
-89.9481
eV
Raw total energy
-89.9481
eV

Electronic Structure

Indirect band gap
0.0387
eV
Direct band gap
0.0387
eV
DOS at Fermi level
5.5042
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_281_spg70

Decomposition

SrLiGe2 SrGe

Computed at

2021-12-20 13:26:30.702192

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: agm003232102).

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 agm003232102
data_agm003232102
_cell_length_a     11.93286
_cell_length_b     10.19554
_cell_length_c     8.74588
_cell_angle_alpha  77.68200
_cell_angle_beta   56.58864
_cell_angle_gamma  45.72936
_cell_volume       609.39754
_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 0.62135 0.62135 0.37865 1.00000
  Sr2 Sr 0.37865 0.37865 0.62135 1.00000
  Sr3 Sr 0.62865 0.62865 0.87135 1.00000
  Sr4 Sr 0.87135 0.87135 0.62865 1.00000
  Sr5 Sr 0.12380 0.12380 0.87620 1.00000
  Sr6 Sr 0.87620 0.87620 0.12380 1.00000
  Sr7 Sr 0.12620 0.12620 0.37380 1.00000
  Sr8 Sr 0.37380 0.37380 0.12620 1.00000
  Li1 Li 0.83296 0.16704 0.83296 1.00000
  Li2 Li 0.16704 0.83296 0.16704 1.00000
  Li3 Li 0.41704 0.08296 0.41704 1.00000
  Li4 Li 0.08296 0.41704 0.08296 1.00000
  Ge1 Ge 0.16968 0.83497 0.66330 1.00000
  Ge2 Ge 0.33206 0.66330 0.83497 1.00000
  Ge3 Ge 0.66330 0.33206 0.16968 1.00000
  Ge4 Ge 0.83497 0.16968 0.33206 1.00000
  Ge5 Ge 0.08032 0.41503 0.58670 1.00000
  Ge6 Ge 0.91794 0.58670 0.41503 1.00000
  Ge7 Ge 0.58670 0.91794 0.08032 1.00000
  Ge8 Ge 0.41503 0.08032 0.91794 1.00000
  Ge9 Ge 0.66716 0.33284 0.66716 1.00000
  Ge10 Ge 0.33284 0.66716 0.33284 1.00000
  Ge11 Ge 0.58284 0.91716 0.58284 1.00000
  Ge12 Ge 0.91716 0.58284 0.91716 1.00000
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