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LaHoGeRh

Alexandria ALEX

Alex-ID: agm005209078 · Space group: P4/nmm (#129)

Alexandria Database API

Basic Information

Formula
LaHoGeRh
Alex-ID
agm005209078
Elements
4
Sites
8
Space group
P4/nmm (#129)
Crystal system
tetragonal
Volume
214.58
ų
Cell a
4.6147
Å
Cell b
4.6147
Å
Cell c
10.0763
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LaHoGeRh
La
2.00 · 25.0%
Ho
2.00 · 25.0%
Ge
2.00 · 25.0%
Rh
2.00 · 25.0%

Energy & Stability

Energy above hull
0.2888
eV/atom
Formation energy
-0.6031
eV/atom
Corrected total energy
-47.7742
eV
Raw total energy
-47.7742
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
4.4724
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABCD_1536_spg129

Decomposition

La3Ge2Rh HoGeRh HoRh La2Ho3Ge4

Computed at

2022-07-10 12:20:53.874597

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: agm005209078).

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 agm005209078
data_agm005209078
_cell_length_a     4.61466
_cell_length_b     4.61466
_cell_length_c     10.07629
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       214.57519
_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 0.50000 0.82450 1.00000
  La2 La 0.50000 0.00000 0.17550 1.00000
  Ho1 Ho 0.00000 0.00000 0.50000 1.00000
  Ho2 Ho 0.50000 0.50000 0.50000 1.00000
  Ge1 Ge 0.50000 0.00000 0.88595 1.00000
  Ge2 Ge 0.00000 0.50000 0.11405 1.00000
  Rh1 Rh 0.00000 0.50000 0.34960 1.00000
  Rh2 Rh 0.50000 0.00000 0.65040 1.00000
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