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TbTm3(ThBi3)2

Alexandria ALEX

Alex-ID: agm024901682 · Space group: C2/m (#12)

Basic Information

Formula
TbTm3(ThBi3)2
Alex-ID
agm024901682
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
386.07
ų
Cell a
7.8080
Å
Cell b
7.8080
Å
Cell c
7.7669
Å
α angle
80.36
°
β angle
99.64
°
γ angle
59.93
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TbTm3(ThBi3)2
Tb
1.00 · 8.3%
Tm
3.00 · 25.0%
Th
2.00 · 16.7%
Bi
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0005
eV/atom
Formation energy
-0.7284
eV/atom
Corrected total energy
-64.9180
eV
Raw total energy
-64.9180
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0093
eV
DOS at Fermi level
3.0079
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

AB2C3D6_570_spg8

Decomposition

TbTm2ThBi4 Tm4ThBi5 Th2Bi Th3Bi4

Computed at

2024-12-06 09:28:16

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: agm024901682).

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 agm024901682
data_agm024901682
_cell_length_a     7.80799
_cell_length_b     7.80799
_cell_length_c     7.76694
_cell_angle_alpha  80.36343
_cell_angle_beta   99.63657
_cell_angle_gamma  59.92859
_cell_volume       386.07493
_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 0.00000 0.00000 0.50000 1.00000
  Tm1 Tm 0.16898 0.16898 0.00000 1.00000
  Tm2 Tm 0.83102 0.83102 0.00000 1.00000
  Tm3 Tm 0.50000 0.50000 0.00000 1.00000
  Th1 Th 0.33415 0.33415 0.50000 1.00000
  Th2 Th 0.66585 0.66585 0.50000 1.00000
  Bi1 Bi 0.41501 0.91399 0.75902 1.00000
  Bi2 Bi 0.24120 0.75880 0.23796 1.00000
  Bi3 Bi 0.58499 0.08601 0.24098 1.00000
  Bi4 Bi 0.08601 0.58499 0.75902 1.00000
  Bi5 Bi 0.75880 0.24120 0.76204 1.00000
  Bi6 Bi 0.91399 0.41501 0.24098 1.00000
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