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Tb3Sc9(FeBi2)2

Alexandria ALEX

Alex-ID: agm016497585 · Space group: Pm (#6)

Basic Information

Formula
Tb3Sc9(FeBi2)2
Alex-ID
agm016497585
Elements
4
Sites
18
Space group
Pm (#6)
Crystal system
monoclinic
Volume
438.07
ų
Cell a
7.8496
Å
Cell b
4.0677
Å
Cell c
13.7201
Å
α angle
90.00
°
β angle
89.70
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb3Sc9(FeBi2)2
Tb
3.00 · 16.7%
Sc
9.00 · 50.0%
Fe
2.00 · 11.1%
Bi
4.00 · 22.2%

Energy & Stability

Energy above hull
0.0080
eV/atom
Formation energy
-0.4545
eV/atom
Corrected total energy
-111.5102
eV
Raw total energy
-111.5101
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0011
eV
DOS at Fermi level
14.0249
Total magnetisation
1.1895
μB

Additional Information

Prototype ID

A2B3C4D9_2_spg6

Decomposition

Sc4FeBi TbScBi Tb3Sc3FeBi2

Computed at

2024-12-12 01:11:45

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: agm016497585).

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 agm016497585
data_agm016497585
_cell_length_a     7.84957
_cell_length_b     4.06766
_cell_length_c     13.72007
_cell_angle_alpha  90.00000
_cell_angle_beta   89.70214
_cell_angle_gamma  90.00000
_cell_volume       438.06775
_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 0.10681 0.50000 0.49828 1.00000
  Tb2 Tb 0.61084 0.50000 0.00112 1.00000
  Tb3 Tb 0.19520 0.50000 0.80485 1.00000
  Sc1 Sc 0.68628 0.50000 0.31063 1.00000
  Sc2 Sc 0.68883 0.50000 0.68727 1.00000
  Sc3 Sc 0.18779 0.50000 0.19103 1.00000
  Sc4 Sc 0.23002 0.00000 0.00293 1.00000
  Sc5 Sc 0.72673 0.00000 0.49803 1.00000
  Sc6 Sc 0.38978 0.00000 0.61013 1.00000
  Sc7 Sc 0.88841 0.00000 0.11441 1.00000
  Sc8 Sc 0.89239 0.00000 0.89152 1.00000
  Sc9 Sc 0.38808 0.00000 0.38800 1.00000
  Fe1 Fe 0.00948 0.50000 0.00633 1.00000
  Fe2 Fe 0.50879 0.50000 0.49901 1.00000
  Bi1 Bi 0.98823 0.00000 0.66807 1.00000
  Bi2 Bi 0.49635 0.00000 0.17344 1.00000
  Bi3 Bi 0.51054 0.00000 0.82742 1.00000
  Bi4 Bi 0.99524 0.00000 0.32754 1.00000
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