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Tb2Ce3HoAs6

Alexandria ALEX

Alex-ID: agm028435339 · Space group: C2/m (#12)

Basic Information

Formula
Tb2Ce3HoAs6
Alex-ID
agm028435339
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
307.81
ų
Cell a
9.3309
Å
Cell b
9.3309
Å
Cell c
8.3390
Å
α angle
77.03
°
β angle
102.97
°
γ angle
154.17
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb2Ce3HoAs6
Tb
2.00 · 16.7%
Ce
3.00 · 25.0%
Ho
1.00 · 8.3%
As
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0028
eV/atom
Formation energy
-1.4808
eV/atom
Corrected total energy
-77.3115
eV
Raw total energy
-77.3115
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0003
eV
DOS at Fermi level
16.1217
Total magnetisation
1.9538
μB

Additional Information

Prototype ID

AB2C3D6_201_spg12

Decomposition

CeHo5As6 Tb2CeAs3 CeAs

Computed at

2025-01-02 04:25:38

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: agm028435339).

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 agm028435339
data_agm028435339
_cell_length_a     9.33086
_cell_length_b     9.33086
_cell_length_c     8.33899
_cell_angle_alpha  77.02695
_cell_angle_beta   102.97305
_cell_angle_gamma  154.17226
_cell_volume       307.80540
_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 0.83233 0.16767 0.66427 1.00000
  Tb2 Tb 0.16767 0.83233 0.33573 1.00000
  Ce1 Ce 0.50000 0.50000 0.00000 1.00000
  Ce2 Ce 0.16569 0.83431 0.83048 1.00000
  Ce3 Ce 0.83431 0.16569 0.16952 1.00000
  Ho1 Ho 0.50000 0.50000 0.50000 1.00000
  As1 As 0.66570 0.33430 0.58084 1.00000
  As2 As 0.66711 0.33289 0.08555 1.00000
  As3 As 0.33430 0.66570 0.41916 1.00000
  As4 As 0.00139 0.99861 0.25442 1.00000
  As5 As 0.99861 0.00139 0.74558 1.00000
  As6 As 0.33289 0.66711 0.91445 1.00000
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