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LiTc3Sb5

Alexandria ALEX

Alex-ID: agm072211014 · Space group: P6/mmm (#191)

Basic Information

Formula
LiTc3Sb5
Alex-ID
agm072211014
Elements
3
Sites
9
Space group
P6/mmm (#191)
Crystal system
hexagonal
Volume
227.12
ų
Cell a
5.6173
Å
Cell b
5.6173
Å
Cell c
8.3114
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LiTc3Sb5
Li
1.00 · 11.1%
Tc
3.00 · 33.3%
Sb
5.00 · 55.6%

Energy & Stability

Energy above hull
0.2545
eV/atom
Formation energy
0.1450
eV/atom
Corrected total energy
-52.3186
eV
Raw total energy
-52.3185
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0002
eV
DOS at Fermi level
9.0514
Total magnetisation
3.2881
μB

Additional Information

Prototype ID

AB3C5_1256_spg191

Decomposition

TcSb2 Tc3Sb4 Li2Sb

Computed at

2024-09-24 13:20:32.461655

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: agm072211014).

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 agm072211014
data_agm072211014
_cell_length_a     5.61727
_cell_length_b     5.61727
_cell_length_c     8.31136
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       227.11887
_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 0.00000 0.00000 0.00000 1.00000
  Tc1 Tc 0.50000 0.50000 0.50000 1.00000
  Tc2 Tc 0.50000 0.00000 0.50000 1.00000
  Tc3 Tc 0.00000 0.50000 0.50000 1.00000
  Sb1 Sb 0.00000 0.00000 0.50000 1.00000
  Sb2 Sb 0.66667 0.33333 0.77137 1.00000
  Sb3 Sb 0.33333 0.66667 0.22863 1.00000
  Sb4 Sb 0.33333 0.66667 0.77137 1.00000
  Sb5 Sb 0.66667 0.33333 0.22863 1.00000
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