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La3Sm3Tl2Co

Alexandria ALEX

Alex-ID: agm033429816 · Space group: P-62m (#189)

Alexandria Database API

Basic Information

Formula
La3Sm3Tl2Co
Alex-ID
agm033429816
Elements
4
Sites
9
Space group
P-62m (#189)
Crystal system
hexagonal
Volume
273.53
ų
Cell a
9.1327
Å
Cell b
9.1327
Å
Cell c
3.7869
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
La3Sm3Tl2Co
La
3.00 · 33.3%
Sm
3.00 · 33.3%
Tl
2.00 · 22.2%
Co
1.00 · 11.1%

Energy & Stability

Energy above hull
0.0407
eV/atom
Formation energy
-0.2224
eV/atom
Corrected total energy
-42.8106
eV
Raw total energy
-42.8106
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
12.1712
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D3_0_spg189

Decomposition

La5Tl3 La3TlCo Sm8Tl3Co Sm

Computed at

2024-12-31 01:49:05

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: agm033429816).

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 agm033429816
data_agm033429816
_cell_length_a     9.13266
_cell_length_b     9.13266
_cell_length_c     3.78687
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       273.53001
_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
  La1 La 0.59830 0.59830 0.00000 1.00000
  La2 La 0.40170 0.00000 0.00000 1.00000
  La3 La 0.00000 0.40170 0.00000 1.00000
  Sm1 Sm 0.00000 0.77429 0.50000 1.00000
  Sm2 Sm 0.77429 0.00000 0.50000 1.00000
  Sm3 Sm 0.22571 0.22571 0.50000 1.00000
  Tl1 Tl 0.33333 0.66667 0.50000 1.00000
  Tl2 Tl 0.66667 0.33333 0.50000 1.00000
  Co1 Co 0.00000 0.00000 0.00000 1.00000
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