Navigation

HEAS Data Platform · Materials Science Database

LiCa3Tl2

Alexandria ALEX

Alex-ID: agm005677366 · Space group: P-3m1 (#164)

Basic Information

Formula
LiCa3Tl2
Alex-ID
agm005677366
Elements
3
Sites
12
Space group
P-3m1 (#164)
Crystal system
trigonal
Volume
348.31
ų
Cell a
5.4800
Å
Cell b
5.4800
Å
Cell c
13.3928
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LiCa3Tl2
Li
2.00 · 16.7%
Ca
6.00 · 50.0%
Tl
4.00 · 33.3%

Energy & Stability

Energy above hull
0.0031
eV/atom
Formation energy
-0.3409
eV/atom
Corrected total energy
-29.3960
eV
Raw total energy
-29.3960
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0104
eV
DOS at Fermi level
7.6707
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_391_spg164

Decomposition

LiCa4Tl3 LiCa2Tl

Computed at

2023-08-22 10:19:57.611981

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: agm005677366).

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 agm005677366
data_agm005677366
_cell_length_a     5.47999
_cell_length_b     5.47999
_cell_length_c     13.39278
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       348.30640
_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 0.33333 0.66667 0.66957 1.00000
  Li2 Li 0.66667 0.33333 0.33043 1.00000
  Ca1 Ca 0.33333 0.66667 0.41971 1.00000
  Ca2 Ca 0.66667 0.33333 0.07997 1.00000
  Ca3 Ca 0.00000 0.00000 0.75119 1.00000
  Ca4 Ca 1.00000 1.00000 0.24881 1.00000
  Ca5 Ca 0.33333 0.66667 0.92003 1.00000
  Ca6 Ca 0.66667 0.33333 0.58029 1.00000
  Tl1 Tl 0.00000 0.00000 0.50000 1.00000
  Tl2 Tl 0.33333 0.66667 0.17560 1.00000
  Tl3 Tl 0.66667 0.33333 0.82440 1.00000
  Tl4 Tl 0.00000 0.00000 0.00000 1.00000
Get direct link