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LiBe2Pt3

Alexandria ALEX

Alex-ID: agm005772899 · Space group: P4/mmm (#123)

Basic Information

Formula
LiBe2Pt3
Alex-ID
agm005772899
Elements
3
Sites
6
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
71.50
ų
Cell a
2.8497
Å
Cell b
2.8497
Å
Cell c
8.8042
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LiBe2Pt3
Li
1.00 · 16.7%
Be
2.00 · 33.3%
Pt
3.00 · 50.0%

Energy & Stability

Energy above hull
0.0093
eV/atom
Formation energy
-0.7154
eV/atom
Corrected total energy
-31.9228
eV
Raw total energy
-31.9228
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
1.1331
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_125_spg123

Decomposition

LiBe3Pt4 LiPt

Computed at

2023-08-22 10:10:18.775942

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: agm005772899).

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 agm005772899
data_agm005772899
_cell_length_a     2.84975
_cell_length_b     2.84975
_cell_length_c     8.80419
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       71.49929
_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 0.50000 0.50000 0.50000 1.00000
  Be1 Be 0.50000 0.50000 0.83029 1.00000
  Be2 Be 0.50000 0.50000 0.16971 1.00000
  Pt1 Pt 0.00000 0.00000 0.00000 1.00000
  Pt2 Pt 0.00000 0.00000 0.67979 1.00000
  Pt3 Pt 0.00000 0.00000 0.32021 1.00000
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