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ThFeB14

Alexandria ALEX

Alex-ID: agm005755808 · Space group: Imma (#74)

Basic Information

Formula
ThFeB14
Alex-ID
agm005755808
Elements
3
Sites
32
Space group
Imma (#74)
Crystal system
orthorhombic
Volume
262.23
ų
Cell a
5.8437
Å
Cell b
7.4071
Å
Cell c
7.4071
Å
α angle
68.56
°
β angle
66.77
°
γ angle
66.77
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
ThFeB14
Th
2.00 · 6.3%
Fe
2.00 · 6.3%
B
28.00 · 87.5%

Energy & Stability

Energy above hull
0.1486
eV/atom
Formation energy
-0.1262
eV/atom
Corrected total energy
-222.7782
eV
Raw total energy
-222.7782
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0671
eV
DOS at Fermi level
7.1694
Total magnetisation
5.3318
μB

Additional Information

Prototype ID

ABC14_1_spg74

Decomposition

Th2FeB10 FeB2 B

Computed at

2023-07-18 13:59:07.896198

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: agm005755808).

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 agm005755808
data_agm005755808
_cell_length_a     5.84375
_cell_length_b     7.40707
_cell_length_c     7.40707
_cell_angle_alpha  68.56209
_cell_angle_beta   66.76702
_cell_angle_gamma  66.76703
_cell_volume       262.22895
_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
  Th1 Th 0.25000 0.37824 0.12176 1.00000
  Th2 Th 0.75000 0.62176 0.87824 1.00000
  Fe1 Fe 0.50000 0.00000 0.50000 1.00000
  Fe2 Fe 0.00000 0.00000 0.50000 1.00000
  B1 B 0.66653 0.36814 0.29881 1.00000
  B2 B 0.33347 0.63186 0.70119 1.00000
  B3 B 0.16653 0.79881 0.86814 1.00000
  B4 B 0.83347 0.20119 0.13186 1.00000
  B5 B 0.13171 0.23166 0.50493 1.00000
  B6 B 0.86829 0.76834 0.49507 1.00000
  B7 B 0.63171 0.00493 0.73166 1.00000
  B8 B 0.36829 0.99507 0.26834 1.00000
  B9 B 0.08686 0.08030 0.74599 1.00000
  B10 B 0.91314 0.91970 0.25401 1.00000
  B11 B 0.58686 0.24599 0.58030 1.00000
  B12 B 0.41314 0.75401 0.41970 1.00000
  B13 B 0.72140 0.60038 0.28151 1.00000
  B14 B 0.60330 0.39962 0.71849 1.00000
  B15 B 0.22140 0.78151 0.10038 1.00000
  B16 B 0.10330 0.21849 0.89962 1.00000
  B17 B 0.27860 0.39962 0.71849 1.00000
  B18 B 0.39670 0.60038 0.28151 1.00000
  B19 B 0.77860 0.21849 0.89962 1.00000
  B20 B 0.89670 0.78151 0.10038 1.00000
  B21 B 0.32760 0.97094 0.87261 1.00000
  B22 B 0.17116 0.02906 0.12739 1.00000
  B23 B 0.82760 0.37261 0.47094 1.00000
  B24 B 0.67116 0.62739 0.52906 1.00000
  B25 B 0.67240 0.02906 0.12739 1.00000
  B26 B 0.82884 0.97094 0.87261 1.00000
  B27 B 0.17240 0.62739 0.52906 1.00000
  B28 B 0.32884 0.37261 0.47094 1.00000
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