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La3(PrHo)4

Alexandria ALEX

Alex-ID: agm005697602 · Space group: Immm (#71)

Basic Information

Formula
La3(PrHo)4
Alex-ID
agm005697602
Elements
3
Sites
11
Space group
Immm (#71)
Crystal system
orthorhombic
Volume
379.48
ų
Cell a
3.6660
Å
Cell b
5.1837
Å
Cell c
20.2191
Å
α angle
97.34
°
β angle
95.19
°
γ angle
90.06
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
La3(PrHo)4
La
3.00 · 27.3%
Pr
4.00 · 36.4%
Ho
4.00 · 36.4%

Energy & Stability

Energy above hull
0.0281
eV/atom
Formation energy
0.0219
eV/atom
Corrected total energy
-51.9913
eV
Raw total energy
-51.9913
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
16.3815
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

A3B4C4_55_spg71

Decomposition

La3Pr5 Pr LaHo2

Computed at

2023-06-29 20:50:29.467126

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: agm005697602).

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 agm005697602
data_agm005697602
_cell_length_a     3.66598
_cell_length_b     5.18369
_cell_length_c     20.21906
_cell_angle_alpha  97.34122
_cell_angle_beta   95.19229
_cell_angle_gamma  90.05502
_cell_volume       379.48429
_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 0.63703 0.63701 0.27429 1.00000
  La2 La 0.36295 0.36303 0.72573 1.00000
  La3 La 1.00000 0.00000 0.99998 1.00000
  Pr1 Pr 0.54676 0.54657 0.09345 1.00000
  Pr2 Pr 0.45325 0.45344 0.90653 1.00000
  Pr3 Pr 0.81645 0.81665 0.63273 1.00000
  Pr4 Pr 0.18350 0.18338 0.36728 1.00000
  Ho1 Ho 0.09160 0.09133 0.18309 1.00000
  Ho2 Ho 0.27181 0.27188 0.54356 1.00000
  Ho3 Ho 0.72813 0.72816 0.45645 1.00000
  Ho4 Ho 0.90839 0.90869 0.81690 1.00000
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