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LiGe2Pt

Alexandria ALEX

Alex-ID: agm005690786 · Space group: Pnma (#62)

Basic Information

Formula
LiGe2Pt
Alex-ID
agm005690786
Elements
3
Sites
32
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
553.31
ų
Cell a
4.9921
Å
Cell b
7.4844
Å
Cell c
14.8091
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LiGe2Pt
Li
8.00 · 25.0%
Ge
16.00 · 50.0%
Pt
8.00 · 25.0%

Energy & Stability

Energy above hull
0.0664
eV/atom
Formation energy
-0.4097
eV/atom
Corrected total energy
-151.0042
eV
Raw total energy
-151.0042
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0361
eV
DOS at Fermi level
8.1269
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2_547_spg62

Decomposition

Li3(Ge2Pt)2 Li4Ge6Pt7 Ge

Computed at

2023-07-12 06:09:51.399491

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: agm005690786).

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 agm005690786
data_agm005690786
_cell_length_a     4.99211
_cell_length_b     7.48438
_cell_length_c     14.80909
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       553.30923
_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 0.48108 0.25000 0.15136 1.00000
  Li2 Li 0.98108 0.75000 0.34864 1.00000
  Li3 Li 0.51892 0.75000 0.84864 1.00000
  Li4 Li 0.01892 0.25000 0.65136 1.00000
  Li5 Li 0.73511 0.25000 0.39423 1.00000
  Li6 Li 0.23511 0.75000 0.10577 1.00000
  Li7 Li 0.26489 0.75000 0.60577 1.00000
  Li8 Li 0.76489 0.25000 0.89423 1.00000
  Ge1 Ge 0.97992 0.04427 0.21483 1.00000
  Ge2 Ge 0.47992 0.95573 0.28517 1.00000
  Ge3 Ge 0.02008 0.54427 0.78517 1.00000
  Ge4 Ge 0.52008 0.45573 0.71483 1.00000
  Ge5 Ge 0.02008 0.95573 0.78517 1.00000
  Ge6 Ge 0.52008 0.04427 0.71483 1.00000
  Ge7 Ge 0.97992 0.45573 0.21483 1.00000
  Ge8 Ge 0.47992 0.54427 0.28517 1.00000
  Ge9 Ge 0.73984 0.54285 0.03143 1.00000
  Ge10 Ge 0.23984 0.45715 0.46857 1.00000
  Ge11 Ge 0.26016 0.04285 0.96857 1.00000
  Ge12 Ge 0.76016 0.95715 0.53143 1.00000
  Ge13 Ge 0.26016 0.45715 0.96857 1.00000
  Ge14 Ge 0.76016 0.54285 0.53143 1.00000
  Ge15 Ge 0.73984 0.95715 0.03143 1.00000
  Ge16 Ge 0.23984 0.04285 0.46857 1.00000
  Pt1 Pt 0.23044 0.25000 0.33254 1.00000
  Pt2 Pt 0.73044 0.75000 0.16746 1.00000
  Pt3 Pt 0.76956 0.75000 0.66746 1.00000
  Pt4 Pt 0.26956 0.25000 0.83254 1.00000
  Pt5 Pt 0.98850 0.25000 0.07685 1.00000
  Pt6 Pt 0.48850 0.75000 0.42315 1.00000
  Pt7 Pt 0.01150 0.75000 0.92315 1.00000
  Pt8 Pt 0.51150 0.25000 0.57685 1.00000
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