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LaHo2Sb3

Alexandria ALEX

Alex-ID: agm040249261 · Space group: I4/mmm (#139)

Basic Information

Formula
LaHo2Sb3
Alex-ID
agm040249261
Elements
3
Sites
6
Space group
I4/mmm (#139)
Crystal system
tetragonal
Volume
188.29
ų
Cell a
9.9520
Å
Cell b
9.9520
Å
Cell c
9.9520
Å
α angle
154.06
°
β angle
154.06
°
γ angle
37.01
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LaHo2Sb3
La
1.00 · 16.7%
Ho
2.00 · 33.3%
Sb
3.00 · 50.0%

Energy & Stability

Energy above hull
0.0255
eV/atom
Formation energy
-1.1422
eV/atom
Corrected total energy
-33.3049
eV
Raw total energy
-33.3049
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0082
eV
DOS at Fermi level
1.0975
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_103_spg139

Decomposition

HoSb LaSb

Computed at

2025-04-15 08:48:17

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: agm040249261).

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 agm040249261
data_agm040249261
_cell_length_a     9.95203
_cell_length_b     9.95203
_cell_length_c     9.95203
_cell_angle_alpha  154.06360
_cell_angle_beta   154.06360
_cell_angle_gamma  37.00717
_cell_volume       188.29008
_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
  La1 La 0.00000 0.00000 0.00000 1.00000
  Ho1 Ho 0.66651 0.66651 0.00000 1.00000
  Ho2 Ho 0.33349 0.33349 0.00000 1.00000
  Sb1 Sb 0.50000 0.50000 0.00000 1.00000
  Sb2 Sb 0.82949 0.82949 0.00000 1.00000
  Sb3 Sb 0.17051 0.17051 0.00000 1.00000
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