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K3LiGe4

Alexandria ALEX

Alex-ID: agm005247328 · Space group: Pnma (#62)

Basic Information

Formula
K3LiGe4
Alex-ID
agm005247328
Elements
3
Sites
32
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
963.25
ų
Cell a
7.7909
Å
Cell b
9.8805
Å
Cell c
12.5133
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
K3LiGe4
K
12.00 · 37.5%
Li
4.00 · 12.5%
Ge
16.00 · 50.0%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.2630
eV/atom
Corrected total energy
-103.1764
eV
Raw total energy
-103.1764
eV

Electronic Structure

Indirect band gap
1.0557
eV
Direct band gap
1.0557
eV
DOS at Fermi level
-0.0259
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C4_173_spg62

Decomposition

K3LiGe4

Computed at

2024-10-06 00:33:59

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: agm005247328).

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 agm005247328
data_agm005247328
_cell_length_a     7.79091
_cell_length_b     9.88049
_cell_length_c     12.51326
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       963.24590
_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
  K1 K 0.15802 0.25000 0.59821 1.00000
  K2 K 0.84198 0.75000 0.40179 1.00000
  K3 K 0.34198 0.75000 0.09821 1.00000
  K4 K 0.65802 0.25000 0.90179 1.00000
  K5 K 0.15932 0.05361 0.30470 1.00000
  K6 K 0.84068 0.94639 0.69530 1.00000
  K7 K 0.34068 0.94639 0.80470 1.00000
  K8 K 0.84068 0.55361 0.69530 1.00000
  K9 K 0.65932 0.05361 0.19530 1.00000
  K10 K 0.15932 0.44639 0.30470 1.00000
  K11 K 0.65932 0.44639 0.19530 1.00000
  K12 K 0.34068 0.55361 0.80470 1.00000
  Li1 Li 0.00000 0.00000 0.00000 1.00000
  Li2 Li 0.50000 0.00000 0.50000 1.00000
  Li3 Li 0.00000 0.50000 0.00000 1.00000
  Li4 Li 0.50000 0.50000 0.50000 1.00000
  Ge1 Ge 0.63288 0.25000 0.60581 1.00000
  Ge2 Ge 0.36712 0.75000 0.39419 1.00000
  Ge3 Ge 0.86712 0.75000 0.10581 1.00000
  Ge4 Ge 0.13288 0.25000 0.89419 1.00000
  Ge5 Ge 0.29437 0.12163 0.04805 1.00000
  Ge6 Ge 0.70563 0.87837 0.95195 1.00000
  Ge7 Ge 0.20563 0.87837 0.54805 1.00000
  Ge8 Ge 0.70563 0.62163 0.95195 1.00000
  Ge9 Ge 0.79437 0.12163 0.45195 1.00000
  Ge10 Ge 0.29437 0.37837 0.04805 1.00000
  Ge11 Ge 0.79437 0.37837 0.45195 1.00000
  Ge12 Ge 0.20563 0.62163 0.54805 1.00000
  Ge13 Ge 0.00735 0.25000 0.08922 1.00000
  Ge14 Ge 0.99265 0.75000 0.91078 1.00000
  Ge15 Ge 0.49265 0.75000 0.58922 1.00000
  Ge16 Ge 0.50735 0.25000 0.41078 1.00000
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