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La(Tb3Co)2

Alexandria ALEX

Alex-ID: agm005706785 · Space group: Immm (#71)

Basic Information

Formula
La(Tb3Co)2
Alex-ID
agm005706785
Elements
3
Sites
18
Space group
Immm (#71)
Crystal system
orthorhombic
Volume
488.11
ų
Cell a
8.6017
Å
Cell b
8.6017
Å
Cell c
8.6017
Å
α angle
109.04
°
β angle
106.27
°
γ angle
113.18
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
La(Tb3Co)2
La
2.00 · 11.1%
Tb
12.00 · 66.7%
Co
4.00 · 22.2%

Energy & Stability

Energy above hull
0.1041
eV/atom
Formation energy
-0.0231
eV/atom
Corrected total energy
-94.3541
eV
Raw total energy
-94.3541
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0091
eV
DOS at Fermi level
21.9520
Total magnetisation
0.0006
μB

Additional Information

Prototype ID

AB2C6_1464_spg71

Decomposition

Tb3Co La

Computed at

2023-07-06 21:09:37.106319

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: agm005706785).

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 agm005706785
data_agm005706785
_cell_length_a     8.60167
_cell_length_b     8.60168
_cell_length_c     8.60168
_cell_angle_alpha  109.04138
_cell_angle_beta   106.26975
_cell_angle_gamma  113.17801
_cell_volume       488.10670
_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 0.00000 0.50000 0.50000 1.00000
  La2 La 0.00000 0.00000 0.00000 1.00000
  Tb1 Tb 0.49087 0.29843 0.19244 1.00000
  Tb2 Tb 0.50913 0.70157 0.80756 1.00000
  Tb3 Tb 0.89401 0.70157 0.19244 1.00000
  Tb4 Tb 0.10599 0.29843 0.80756 1.00000
  Tb5 Tb 0.22990 0.78031 0.01022 1.00000
  Tb6 Tb 0.77010 0.21969 0.98978 1.00000
  Tb7 Tb 0.77010 0.78031 0.55041 1.00000
  Tb8 Tb 0.22990 0.21969 0.44959 1.00000
  Tb9 Tb 0.30437 0.99831 0.69394 1.00000
  Tb10 Tb 0.69563 0.00169 0.30606 1.00000
  Tb11 Tb 0.69563 0.38957 0.69394 1.00000
  Tb12 Tb 0.30437 0.61043 0.30606 1.00000
  Co1 Co 0.50000 0.38915 0.88915 1.00000
  Co2 Co 0.50000 0.61085 0.11085 1.00000
  Co3 Co 0.38550 0.00000 0.38550 1.00000
  Co4 Co 0.61450 1.00000 0.61450 1.00000
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