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CeHo3Ni8

Alexandria ALEX

Alex-ID: agm003586239 · Space group: R3m (#160)

Basic Information

Formula
CeHo3Ni8
Alex-ID
agm003586239
Elements
3
Sites
12
Space group
R3m (#160)
Crystal system
trigonal
Volume
183.29
ų
Cell a
5.0628
Å
Cell b
5.0628
Å
Cell c
8.7594
Å
α angle
73.20
°
β angle
73.20
°
γ angle
60.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CeHo3Ni8
Ce
1.00 · 8.3%
Ho
3.00 · 25.0%
Ni
8.00 · 66.7%

Energy & Stability

Energy above hull
0.0073
eV/atom
Formation energy
-0.4376
eV/atom
Corrected total energy
-71.1913
eV
Raw total energy
-71.1913
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
7.2373
Total magnetisation
-0.0705
μB

Additional Information

Prototype ID

AB3C8_29_spg160

Decomposition

HoNi2 CeNi3 CeNi

Computed at

2022-04-07 17:08:43.384684

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: agm003586239).

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 agm003586239
data_agm003586239
_cell_length_a     5.06276
_cell_length_b     5.06276
_cell_length_c     8.75938
_cell_angle_alpha  73.20248
_cell_angle_beta   73.20248
_cell_angle_gamma  60.00000
_cell_volume       183.29155
_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
  Ce1 Ce 0.87396 0.87396 0.37812 1.00000
  Ho1 Ho 0.37535 0.37535 0.87396 1.00000
  Ho2 Ho 0.00019 0.00019 0.99944 1.00000
  Ho3 Ho 0.49998 0.49998 0.50005 1.00000
  Ni1 Ni 0.93813 0.43781 0.18626 1.00000
  Ni2 Ni 0.43574 0.93795 0.68836 1.00000
  Ni3 Ni 0.43781 0.43781 0.18626 1.00000
  Ni4 Ni 0.93795 0.93795 0.68836 1.00000
  Ni5 Ni 0.18762 0.18762 0.43715 1.00000
  Ni6 Ni 0.68752 0.68752 0.93745 1.00000
  Ni7 Ni 0.43781 0.93813 0.18626 1.00000
  Ni8 Ni 0.93795 0.43574 0.68836 1.00000
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