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Tb2Sc5Bi3C2

Alexandria ALEX

Alex-ID: agm016336399 · Space group: I4/mmm (#139)

Basic Information

Formula
Tb2Sc5Bi3C2
Alex-ID
agm016336399
Elements
4
Sites
12
Space group
I4/mmm (#139)
Crystal system
tetragonal
Volume
263.02
ų
Cell a
12.9788
Å
Cell b
12.9788
Å
Cell c
12.9788
Å
α angle
159.70
°
β angle
159.70
°
γ angle
28.86
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb2Sc5Bi3C2
Tb
2.00 · 16.7%
Sc
5.00 · 41.7%
Bi
3.00 · 25.0%
C
2.00 · 16.7%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.7215
eV/atom
Corrected total energy
-79.6705
eV
Raw total energy
-79.6705
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0433
eV
DOS at Fermi level
9.8928
Total magnetisation
-0.0002
μB

Additional Information

Prototype ID

A2B2C3D5_0_spg139

Decomposition

Tb2Sc5Bi3C2

Computed at

2024-09-26 16:08:29.418780

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: agm016336399).

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 agm016336399
data_agm016336399
_cell_length_a     12.97878
_cell_length_b     12.97878
_cell_length_c     12.97878
_cell_angle_alpha  159.69987
_cell_angle_beta   159.69987
_cell_angle_gamma  28.86302
_cell_volume       263.01548
_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 0.69050 0.69050 0.00000 1.00000
  Tb2 Tb 0.30950 0.30950 0.00000 1.00000
  Sc1 Sc 0.58995 0.08995 0.50000 1.00000
  Sc2 Sc 0.41005 0.91005 0.50000 1.00000
  Sc3 Sc 0.08995 0.58995 0.50000 1.00000
  Sc4 Sc 0.91005 0.41005 0.50000 1.00000
  Sc5 Sc 0.50000 0.50000 0.00000 1.00000
  Bi1 Bi 0.17912 0.17912 0.00000 1.00000
  Bi2 Bi 0.82088 0.82088 0.00000 1.00000
  Bi3 Bi 0.00000 0.00000 0.00000 1.00000
  C1 C 0.40885 0.40885 0.00000 1.00000
  C2 C 0.59115 0.59115 0.00000 1.00000
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