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Tb2ThSe3

Alexandria ALEX

Alex-ID: agm003429481 · Space group: Immm (#71)

Basic Information

Formula
Tb2ThSe3
Alex-ID
agm003429481
Elements
3
Sites
6
Space group
Immm (#71)
Crystal system
orthorhombic
Volume
150.02
ų
Cell a
4.0701
Å
Cell b
5.8620
Å
Cell c
7.2295
Å
α angle
113.92
°
β angle
106.35
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb2ThSe3
Tb
2.00 · 33.3%
Th
1.00 · 16.7%
Se
3.00 · 50.0%

Energy & Stability

Energy above hull
0.0322
eV/atom
Formation energy
-1.6686
eV/atom
Corrected total energy
-37.1705
eV
Raw total energy
-37.1705
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0681
eV
DOS at Fermi level
4.4306
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_873_spg71

Decomposition

Tb4ThSe5 TbTh4Se5

Computed at

2022-02-14 13:10:49.809331

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: agm003429481).

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 agm003429481
data_agm003429481
_cell_length_a     4.07010
_cell_length_b     5.86204
_cell_length_c     7.22952
_cell_angle_alpha  113.91768
_cell_angle_beta   106.34927
_cell_angle_gamma  90.00000
_cell_volume       150.01602
_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
  Tb1 Tb 0.83681 0.83681 0.17361 1.00000
  Tb2 Tb 0.16319 0.16319 0.82639 1.00000
  Th1 Th 0.50000 0.50000 0.50000 1.00000
  Se1 Se 0.82585 0.32585 0.15169 1.00000
  Se2 Se 0.17415 0.67415 0.84831 1.00000
  Se3 Se 0.50000 0.00000 0.50000 1.00000
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