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Ho2ZrN3

Alexandria ALEX

Alex-ID: agm041663327 · Space group: Fddd (#70)

Basic Information

Formula
Ho2ZrN3
Alex-ID
agm041663327
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
326.07
ų
Cell a
11.1895
Å
Cell b
10.6711
Å
Cell c
5.8436
Å
α angle
79.46
°
β angle
69.65
°
γ angle
30.89
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ho2ZrN3
Ho
8.00 · 33.3%
Zr
4.00 · 16.7%
N
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-1.9481
eV/atom
Corrected total energy
-213.0051
eV
Raw total energy
-213.0051
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0059
eV
DOS at Fermi level
3.2706
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_36_spg70

Decomposition

Ho2ZrN3

Computed at

2024-12-19 10:08:53

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: agm041663327).

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 agm041663327
data_agm041663327
_cell_length_a     11.18954
_cell_length_b     10.67112
_cell_length_c     5.84360
_cell_angle_alpha  79.45938
_cell_angle_beta   69.64839
_cell_angle_gamma  30.89222
_cell_volume       326.06804
_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 0.99989 0.99989 0.50011 1.00000
  Ho2 Ho 0.41677 0.41677 0.58323 1.00000
  Ho3 Ho 0.83323 0.83323 0.66677 1.00000
  Ho4 Ho 0.25011 0.25011 0.74989 1.00000
  Ho5 Ho 0.74989 0.74989 0.25011 1.00000
  Ho6 Ho 0.66677 0.66677 0.83323 1.00000
  Ho7 Ho 0.58323 0.58323 0.41677 1.00000
  Ho8 Ho 0.50011 0.50011 0.99989 1.00000
  Zr1 Zr 0.91675 0.91675 0.08325 1.00000
  Zr2 Zr 0.33325 0.33325 0.16675 1.00000
  Zr3 Zr 0.16675 0.16675 0.33325 1.00000
  Zr4 Zr 0.08325 0.08325 0.91675 1.00000
  N1 N 0.66420 0.16481 0.84761 1.00000
  N2 N 0.16481 0.66420 0.32337 1.00000
  N3 N 0.58580 0.08519 0.40239 1.00000
  N4 N 0.08519 0.58580 0.92663 1.00000
  N5 N 0.48724 0.01276 0.01276 1.00000
  N6 N 0.01276 0.48724 0.48724 1.00000
  N7 N 0.92663 0.40239 0.08519 1.00000
  N8 N 0.40239 0.92663 0.58580 1.00000
  N9 N 0.32337 0.84761 0.16481 1.00000
  N10 N 0.84761 0.32337 0.66420 1.00000
  N11 N 0.76276 0.23724 0.23724 1.00000
  N12 N 0.23724 0.76276 0.76276 1.00000
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