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La3(TbSm2)2

Alexandria ALEX

Alex-ID: agm024317153 · Space group: C2/m (#12)

Basic Information

Formula
La3(TbSm2)2
Alex-ID
agm024317153
Elements
3
Sites
9
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
309.74
ų
Cell a
9.7499
Å
Cell b
9.7499
Å
Cell c
9.7592
Å
α angle
64.73
°
β angle
115.27
°
γ angle
158.24
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
La3(TbSm2)2
La
3.00 · 33.3%
Tb
2.00 · 22.2%
Sm
4.00 · 44.4%

Energy & Stability

Energy above hull
0.0055
eV/atom
Formation energy
0.0001
eV/atom
Corrected total energy
-42.9399
eV
Raw total energy
-42.9399
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
12.5624
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3C4_453_spg12

Decomposition

LaTb4Sm3 La3Tb4Sm La3Sm5

Computed at

2025-02-27 10:37:10

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: agm024317153).

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 agm024317153
data_agm024317153
_cell_length_a     9.74989
_cell_length_b     9.74989
_cell_length_c     9.75917
_cell_angle_alpha  64.73070
_cell_angle_beta   115.26930
_cell_angle_gamma  158.23917
_cell_volume       309.73921
_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 0.33302 0.66698 0.00074 1.00000
  La2 La 0.66698 0.33302 0.99926 1.00000
  La3 La 0.00000 0.00000 0.00000 1.00000
  Tb1 Tb 0.85183 0.14817 0.33585 1.00000
  Tb2 Tb 0.14817 0.85183 0.66415 1.00000
  Sm1 Sm 0.81441 0.18559 0.66440 1.00000
  Sm2 Sm 0.18559 0.81441 0.33560 1.00000
  Sm3 Sm 0.51825 0.48175 0.33692 1.00000
  Sm4 Sm 0.48175 0.51825 0.66308 1.00000
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