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La3TbSm3

Alexandria ALEX

Alex-ID: agm005877485 · Space group: R-3 (#148)

Basic Information

Formula
La3TbSm3
Alex-ID
agm005877485
Elements
3
Sites
14
Space group
R-3 (#148)
Crystal system
trigonal
Volume
498.82
ų
Cell a
8.8987
Å
Cell b
8.8987
Å
Cell c
8.8987
Å
α angle
60.05
°
β angle
60.05
°
γ angle
60.05
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
La3TbSm3
La
6.00 · 42.9%
Tb
2.00 · 14.3%
Sm
6.00 · 42.9%

Energy & Stability

Energy above hull
0.2382
eV/atom
Formation energy
0.2323
eV/atom
Corrected total energy
-63.9184
eV
Raw total energy
-63.9183
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
22.4142
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

AB3C3_323_spg148

Decomposition

La3Tb4Sm La3Sm5 LaSm

Computed at

2023-08-06 03:16:24.337065

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: agm005877485).

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 agm005877485
data_agm005877485
_cell_length_a     8.89873
_cell_length_b     8.89873
_cell_length_c     8.89873
_cell_angle_alpha  60.04787
_cell_angle_beta   60.04786
_cell_angle_gamma  60.04787
_cell_volume       498.81542
_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 0.69896 0.19059 0.93999 1.00000
  La2 La 0.19059 0.93999 0.69896 1.00000
  La3 La 0.93999 0.69896 0.19059 1.00000
  La4 La 0.06001 0.30104 0.80941 1.00000
  La5 La 0.80941 0.06001 0.30104 1.00000
  La6 La 0.30104 0.80941 0.06001 1.00000
  Tb1 Tb 0.35282 0.35282 0.35282 1.00000
  Tb2 Tb 0.64718 0.64718 0.64718 1.00000
  Sm1 Sm 0.72643 0.56895 0.06210 1.00000
  Sm2 Sm 0.06210 0.72643 0.56895 1.00000
  Sm3 Sm 0.56895 0.06210 0.72643 1.00000
  Sm4 Sm 0.43105 0.93790 0.27357 1.00000
  Sm5 Sm 0.93790 0.27357 0.43105 1.00000
  Sm6 Sm 0.27357 0.43105 0.93790 1.00000
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