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Ho3(Zn2Ni)2

Alexandria ALEX

Alex-ID: agm005673930 · Space group: C2/m (#12)

Basic Information

Formula
Ho3(Zn2Ni)2
Alex-ID
agm005673930
Elements
3
Sites
9
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
168.29
ų
Cell a
4.2889
Å
Cell b
5.6736
Å
Cell c
7.9576
Å
α angle
72.49
°
β angle
74.37
°
γ angle
67.79
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ho3(Zn2Ni)2
Ho
3.00 · 33.3%
Zn
4.00 · 44.4%
Ni
2.00 · 22.2%

Energy & Stability

Energy above hull
0.0434
eV/atom
Formation energy
-0.3960
eV/atom
Corrected total energy
-33.9803
eV
Raw total energy
-33.9803
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
5.7707
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3C4_664_spg12

Decomposition

HoZnNi HoZn2

Computed at

2023-06-27 17:32:00.567545

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: agm005673930).

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 agm005673930
data_agm005673930
_cell_length_a     4.28893
_cell_length_b     5.67364
_cell_length_c     7.95759
_cell_angle_alpha  72.49377
_cell_angle_beta   74.36627
_cell_angle_gamma  67.79200
_cell_volume       168.28867
_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
  Ho1 Ho 0.31618 0.72633 0.64131 1.00000
  Ho2 Ho 0.00000 0.00000 0.00000 1.00000
  Ho3 Ho 0.68382 0.27367 0.35869 1.00000
  Zn1 Zn 0.28422 0.37716 0.05441 1.00000
  Zn2 Zn 0.71578 0.62284 0.94559 1.00000
  Zn3 Zn 0.02947 0.30591 0.63515 1.00000
  Zn4 Zn 0.97053 0.69409 0.36485 1.00000
  Ni1 Ni 0.40503 0.92860 0.26135 1.00000
  Ni2 Ni 0.59497 0.07140 0.73865 1.00000
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