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TbSm2(ThSb2)3

Alexandria ALEX

Alex-ID: agm044691213 · Space group: C2/m (#12)

Basic Information

Formula
TbSm2(ThSb2)3
Alex-ID
agm044691213
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
380.74
ų
Cell a
7.7673
Å
Cell b
7.7673
Å
Cell c
7.7261
Å
α angle
80.35
°
β angle
99.65
°
γ angle
60.10
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TbSm2(ThSb2)3
Tb
1.00 · 8.3%
Sm
2.00 · 16.7%
Th
3.00 · 25.0%
Sb
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0056
eV/atom
Formation energy
-1.0445
eV/atom
Corrected total energy
-73.6148
eV
Raw total energy
-73.6148
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
6.1066
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D6_1_spg12

Decomposition

SmThSb2 SmTh3Sb4 Tb3ThSb4

Computed at

2024-12-09 14:52:55

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: agm044691213).

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 agm044691213
data_agm044691213
_cell_length_a     7.76730
_cell_length_b     7.76730
_cell_length_c     7.72610
_cell_angle_alpha  80.34823
_cell_angle_beta   99.65177
_cell_angle_gamma  60.09658
_cell_volume       380.74347
_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 0.00000 1.00000
  Sm1 Sm 0.33362 0.33362 0.00000 1.00000
  Sm2 Sm 0.66638 0.66638 0.00000 1.00000
  Th1 Th 0.16765 0.16765 0.50000 1.00000
  Th2 Th 0.83235 0.83235 0.50000 1.00000
  Th3 Th 0.50000 0.50000 0.50000 1.00000
  Sb1 Sb 0.41251 0.91834 0.24531 1.00000
  Sb2 Sb 0.24855 0.75145 0.75361 1.00000
  Sb3 Sb 0.58749 0.08166 0.75469 1.00000
  Sb4 Sb 0.08166 0.58749 0.24531 1.00000
  Sb5 Sb 0.75145 0.24855 0.24639 1.00000
  Sb6 Sb 0.91834 0.41251 0.75469 1.00000
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