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LiAcTiPt2

Alexandria ALEX

Alex-ID: agm005017402 · Space group: I-4m2 (#119)

Basic Information

Formula
LiAcTiPt2
Alex-ID
agm005017402
Elements
4
Sites
5
Space group
I-4m2 (#119)
Crystal system
tetragonal
Volume
103.76
ų
Cell a
4.1759
Å
Cell b
4.1759
Å
Cell c
6.6426
Å
α angle
108.32
°
β angle
108.32
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LiAcTiPt2
Li
1.00 · 20.0%
Ac
1.00 · 20.0%
Ti
1.00 · 20.0%
Pt
2.00 · 40.0%

Energy & Stability

Energy above hull
0.0707
eV/atom
Formation energy
-0.7834
eV/atom
Corrected total energy
-30.0103
eV
Raw total energy
-30.0103
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0009
eV
DOS at Fermi level
4.2370
Total magnetisation
0.0018
μB

Additional Information

Prototype ID

ABCD2_1563_spg119

Decomposition

AcPt Li2AcPt2 Ti3Pt TiPt

Computed at

2022-07-04 13:20:25.728541

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: agm005017402).

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 agm005017402
data_agm005017402
_cell_length_a     4.17588
_cell_length_b     4.17588
_cell_length_c     6.64257
_cell_angle_alpha  108.32021
_cell_angle_beta   108.32021
_cell_angle_gamma  90.00000
_cell_volume       103.75922
_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 0.75000 0.25000 0.50000 1.00000
  Ac1 Ac 0.00000 0.00000 0.00000 1.00000
  Ti1 Ti 0.25000 0.75000 0.50000 1.00000
  Pt1 Pt 0.62019 0.62019 0.24038 1.00000
  Pt2 Pt 0.37981 0.37981 0.75962 1.00000
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