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Tb2HoN3

Alexandria ALEX

Alex-ID: agm076977263 · Space group: P-1 (#2)

Basic Information

Formula
Tb2HoN3
Alex-ID
agm076977263
Elements
3
Sites
24
Space group
P-1 (#2)
Crystal system
triclinic
Volume
358.33
ų
Cell a
6.9665
Å
Cell b
7.7852
Å
Cell c
7.7878
Å
α angle
72.53
°
β angle
63.42
°
γ angle
77.07
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb2HoN3
Tb
8.00 · 33.3%
Ho
4.00 · 16.7%
N
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0017
eV/atom
Formation energy
-1.8743
eV/atom
Corrected total energy
-195.7845
eV
Raw total energy
-195.7845
eV

Electronic Structure

Indirect band gap
0.0962
eV
Direct band gap
0.3211
eV
DOS at Fermi level
0.8758
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_6426_spg2

Decomposition

TbHo4N5 Tb4HoN5

Computed at

2025-01-15 05:06:07

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: agm076977263).

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 agm076977263
data_agm076977263
_cell_length_a     6.96654
_cell_length_b     7.78523
_cell_length_c     7.78780
_cell_angle_alpha  72.53125
_cell_angle_beta   63.42215
_cell_angle_gamma  77.06611
_cell_volume       358.33477
_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 0.50000 0.50000 0.00000 1.00000
  Tb2 Tb 0.24996 0.50006 0.50006 1.00000
  Tb3 Tb 0.00000 0.50000 0.00000 1.00000
  Tb4 Tb 0.75004 0.49994 0.49994 1.00000
  Tb5 Tb 0.33351 0.83397 0.66599 1.00000
  Tb6 Tb 0.66649 0.16603 0.33401 1.00000
  Tb7 Tb 0.91650 0.16607 0.83305 1.00000
  Tb8 Tb 0.08350 0.83393 0.16695 1.00000
  Ho1 Ho 0.83295 0.83407 0.66702 1.00000
  Ho2 Ho 0.16705 0.16593 0.33298 1.00000
  Ho3 Ho 0.58299 0.83407 0.16592 1.00000
  Ho4 Ho 0.41701 0.16593 0.83408 1.00000
  N1 N 0.87462 0.50172 0.74957 1.00000
  N2 N 0.29176 0.16628 0.58339 1.00000
  N3 N 0.95558 0.83390 0.91663 1.00000
  N4 N 0.79195 0.16467 0.58371 1.00000
  N5 N 0.46067 0.83515 0.91632 1.00000
  N6 N 0.04442 0.16610 0.08337 1.00000
  N7 N 0.53933 0.16485 0.08368 1.00000
  N8 N 0.20805 0.83533 0.41629 1.00000
  N9 N 0.62459 0.50173 0.24956 1.00000
  N10 N 0.70824 0.83372 0.41661 1.00000
  N11 N 0.12538 0.49828 0.25043 1.00000
  N12 N 0.37541 0.49827 0.75044 1.00000
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