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La2Tb5Tm3

Alexandria ALEX

Alex-ID: agm003345142 · Space group: Ibam (#72)

Basic Information

Formula
La2Tb5Tm3
Alex-ID
agm003345142
Elements
3
Sites
20
Space group
Ibam (#72)
Crystal system
orthorhombic
Volume
694.74
ų
Cell a
6.7984
Å
Cell b
12.3015
Å
Cell c
12.3015
Å
α angle
45.05
°
β angle
73.96
°
γ angle
73.96
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
La2Tb5Tm3
La
4.00 · 20.0%
Tb
10.00 · 50.0%
Tm
6.00 · 30.0%

Energy & Stability

Energy above hull
0.4155
eV/atom
Formation energy
0.4105
eV/atom
Corrected total energy
-84.6530
eV
Raw total energy
-84.6529
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0201
eV
DOS at Fermi level
30.4831
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3C5_151_spg72

Decomposition

Tb5Tm4 TbTm5 La3Tb5

Computed at

2022-01-30 22:14:00.777656

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: agm003345142).

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 agm003345142
data_agm003345142
_cell_length_a     6.79838
_cell_length_b     12.30145
_cell_length_c     12.30146
_cell_angle_alpha  45.04942
_cell_angle_beta   73.95908
_cell_angle_gamma  73.95907
_cell_volume       694.73734
_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 0.12458 0.76716 0.98369 1.00000
  La2 La 0.87542 0.23284 0.01631 1.00000
  La3 La 0.62458 0.98369 0.76716 1.00000
  La4 La 0.37542 0.01631 0.23284 1.00000
  Tb1 Tb 0.25000 0.50000 0.50000 1.00000
  Tb2 Tb 0.75000 0.50000 0.50000 1.00000
  Tb3 Tb 0.50172 0.74828 0.74828 1.00000
  Tb4 Tb 0.99828 0.25172 0.25172 1.00000
  Tb5 Tb 0.49828 0.25172 0.25172 1.00000
  Tb6 Tb 0.00172 0.74828 0.74828 1.00000
  Tb7 Tb 0.12429 0.46333 0.28810 1.00000
  Tb8 Tb 0.87571 0.53667 0.71190 1.00000
  Tb9 Tb 0.62429 0.28810 0.46333 1.00000
  Tb10 Tb 0.37571 0.71190 0.53667 1.00000
  Tm1 Tm 0.25000 0.00000 0.00000 1.00000
  Tm2 Tm 0.75000 0.00000 0.00000 1.00000
  Tm3 Tm 0.37735 0.37331 0.87199 1.00000
  Tm4 Tm 0.62265 0.62669 0.12801 1.00000
  Tm5 Tm 0.87735 0.87199 0.37331 1.00000
  Tm6 Tm 0.12265 0.12801 0.62669 1.00000
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