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TbDy(ThBi2)2

Alexandria ALEX

Alex-ID: agm033539481 · Space group: Imma (#74)

Basic Information

Formula
TbDy(ThBi2)2
Alex-ID
agm033539481
Elements
4
Sites
16
Space group
Imma (#74)
Crystal system
orthorhombic
Volume
529.71
ų
Cell a
9.0820
Å
Cell b
9.0820
Å
Cell c
9.0820
Å
α angle
119.98
°
β angle
120.02
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TbDy(ThBi2)2
Tb
2.00 · 12.5%
Dy
2.00 · 12.5%
Th
4.00 · 25.0%
Bi
8.00 · 50.0%

Energy & Stability

Energy above hull
0.0057
eV/atom
Formation energy
-0.7145
eV/atom
Corrected total energy
-90.6418
eV
Raw total energy
-90.6418
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0016
eV
DOS at Fermi level
10.1062
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D4_272_spg15

Decomposition

TbDy2ThBi4 Tb2DyThBi4 Th2Bi Th3Bi4

Computed at

2025-02-03 08:10:53

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: agm033539481).

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 agm033539481
data_agm033539481
_cell_length_a     9.08197
_cell_length_b     9.08197
_cell_length_c     9.08197
_cell_angle_alpha  119.97838
_cell_angle_beta   120.01840
_cell_angle_gamma  90.00279
_cell_volume       529.70668
_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 0.50000 0.50000 0.00000 1.00000
  Tb2 Tb 0.00000 0.50000 0.50000 1.00000
  Dy1 Dy 0.50000 0.00000 0.00000 1.00000
  Dy2 Dy 0.50000 0.50000 0.50000 1.00000
  Th1 Th 0.00000 0.00000 0.00000 1.00000
  Th2 Th 0.50000 0.00000 0.50000 1.00000
  Th3 Th 0.00000 0.50000 0.00000 1.00000
  Th4 Th 0.00000 0.00000 0.50000 1.00000
  Bi1 Bi 0.25318 0.25879 0.50561 1.00000
  Bi2 Bi 0.25318 0.74757 0.99439 1.00000
  Bi3 Bi 0.74682 0.25243 0.00561 1.00000
  Bi4 Bi 0.74682 0.74121 0.49439 1.00000
  Bi5 Bi 0.74080 0.74719 0.99361 1.00000
  Bi6 Bi 0.25358 0.74719 0.50639 1.00000
  Bi7 Bi 0.74642 0.25281 0.49361 1.00000
  Bi8 Bi 0.25920 0.25281 0.00639 1.00000
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