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Zr2Zn3Ir

Alexandria ALEX

Alex-ID: agm005697300 · Space group: Fddd (#70)

Basic Information

Formula
Zr2Zn3Ir
Alex-ID
agm005697300
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
410.08
ų
Cell a
8.8228
Å
Cell b
8.8376
Å
Cell c
7.5033
Å
α angle
72.93
°
β angle
53.99
°
γ angle
60.06
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Zr2Zn3Ir
Zr
8.00 · 33.3%
Zn
12.00 · 50.0%
Ir
4.00 · 16.7%

Energy & Stability

Energy above hull
0.0734
eV/atom
Formation energy
-0.4254
eV/atom
Corrected total energy
-129.3763
eV
Raw total energy
-129.3763
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0288
eV
DOS at Fermi level
16.4689
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_2513_spg70

Decomposition

ZrZnIr ZrZn2

Computed at

2023-08-25 11:45:56.513000

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: agm005697300).

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 agm005697300
data_agm005697300
_cell_length_a     8.82280
_cell_length_b     8.83757
_cell_length_c     7.50330
_cell_angle_alpha  72.93401
_cell_angle_beta   53.98987
_cell_angle_gamma  60.05526
_cell_volume       410.07677
_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
  Zr1 Zr 0.87130 0.50000 0.25741 1.00000
  Zr2 Zr 0.12130 0.00000 0.75741 1.00000
  Zr3 Zr 0.87870 1.00000 0.24259 1.00000
  Zr4 Zr 0.62870 0.50000 0.74259 1.00000
  Zr5 Zr 0.36626 0.00000 0.26747 1.00000
  Zr6 Zr 0.63374 1.00000 0.73253 1.00000
  Zr7 Zr 0.38374 0.50000 0.23253 1.00000
  Zr8 Zr 0.11626 0.50000 0.76747 1.00000
  Zn1 Zn 0.34679 0.83552 0.98103 1.00000
  Zn2 Zn 0.16334 0.16448 0.01897 1.00000
  Zn3 Zn 0.81769 0.83552 0.01897 1.00000
  Zn4 Zn 0.67218 0.16448 0.98103 1.00000
  Zn5 Zn 0.40321 0.66448 0.51897 1.00000
  Zn6 Zn 0.58666 0.33552 0.48103 1.00000
  Zn7 Zn 0.93231 0.66448 0.48103 1.00000
  Zn8 Zn 0.41358 0.17285 0.50000 1.00000
  Zn9 Zn 0.66358 0.67285 1.00000 1.00000
  Zn10 Zn 0.33642 0.32715 0.00000 1.00000
  Zn11 Zn 0.08642 0.82715 0.50000 1.00000
  Zn12 Zn 0.07782 0.33552 0.51897 1.00000
  Ir1 Ir 0.58258 0.83485 0.50000 1.00000
  Ir2 Ir 0.16742 0.66515 1.00000 1.00000
  Ir3 Ir 0.91742 0.16515 0.50000 1.00000
  Ir4 Ir 0.83258 0.33485 0.00000 1.00000
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