Navigation

HEAS Data Platform · Materials Science Database

LiCa2Sn4Pt3

Alexandria ALEX

Alex-ID: agm004516253 · Space group: P-4m2 (#115)

Basic Information

Formula
LiCa2Sn4Pt3
Alex-ID
agm004516253
Elements
4
Sites
10
Space group
P-4m2 (#115)
Crystal system
tetragonal
Volume
227.81
ų
Cell a
4.5212
Å
Cell b
4.5212
Å
Cell c
11.1446
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LiCa2Sn4Pt3
Li
1.00 · 10.0%
Ca
2.00 · 20.0%
Sn
4.00 · 40.0%
Pt
3.00 · 30.0%

Energy & Stability

Energy above hull
0.0875
eV/atom
Formation energy
-0.6795
eV/atom
Corrected total energy
-46.9887
eV
Raw total energy
-46.9887
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
4.2079
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D4_7_spg115

Decomposition

CaSnPt Li2SnPt Ca2Sn5Pt3

Computed at

2022-06-21 07:46:00.908635

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: agm004516253).

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 agm004516253
data_agm004516253
_cell_length_a     4.52124
_cell_length_b     4.52124
_cell_length_c     11.14464
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       227.81483
_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
  Ca1 Ca 0.50000 0.00000 0.25558 1.00000
  Ca2 Ca 0.00000 0.50000 0.74442 1.00000
  Sn1 Sn 0.50000 0.50000 0.00000 1.00000
  Sn2 Sn 0.00000 0.00000 0.00000 1.00000
  Sn3 Sn 0.50000 0.00000 0.63009 1.00000
  Sn4 Sn 0.00000 0.50000 0.36991 1.00000
  Pt1 Pt 0.00000 0.00000 0.50000 1.00000
  Pt2 Pt 0.50000 0.00000 0.86622 1.00000
  Pt3 Pt 0.00000 0.50000 0.13378 1.00000
Get direct link