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Li4GePd7

Alexandria ALEX

Alex-ID: agm003664552 · Space group: C2/m (#12)

Basic Information

Formula
Li4GePd7
Alex-ID
agm003664552
Elements
3
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
179.91
ų
Cell a
4.6745
Å
Cell b
9.3145
Å
Cell c
5.2735
Å
α angle
61.05
°
β angle
63.69
°
γ angle
75.47
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Li4GePd7
Li
4.00 · 33.3%
Ge
1.00 · 8.3%
Pd
7.00 · 58.3%

Energy & Stability

Energy above hull
0.2177
eV/atom
Formation energy
-0.2843
eV/atom
Corrected total energy
-52.0347
eV
Raw total energy
-52.0347
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0570
eV
DOS at Fermi level
3.2062
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB4C7_103_spg12

Decomposition

Li2GePd5 LiPd

Computed at

2022-04-20 10:06:05.905506

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: agm003664552).

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 agm003664552
data_agm003664552
_cell_length_a     4.67448
_cell_length_b     9.31445
_cell_length_c     5.27349
_cell_angle_alpha  61.04657
_cell_angle_beta   63.69138
_cell_angle_gamma  75.46766
_cell_volume       179.90687
_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
  Li1 Li 0.58746 0.26165 0.56342 1.00000
  Li2 Li 0.41254 0.73835 0.43658 1.00000
  Li3 Li 0.90449 0.59942 0.59160 1.00000
  Li4 Li 0.09551 0.40058 0.40840 1.00000
  Ge1 Ge 0.00000 0.00000 0.00000 1.00000
  Pd1 Pd 0.77452 0.88465 0.56630 1.00000
  Pd2 Pd 0.22548 0.11535 0.43370 1.00000
  Pd3 Pd 0.14353 0.73528 0.97766 1.00000
  Pd4 Pd 0.85647 0.26472 0.02234 1.00000
  Pd5 Pd 0.34543 0.44482 0.86431 1.00000
  Pd6 Pd 0.50000 0.00000 0.00000 1.00000
  Pd7 Pd 0.65457 0.55518 0.13569 1.00000
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