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Zr2Fe2Ru

Alexandria ALEX

Alex-ID: agm002976992 · Space group: P4/mbm (#127)

Basic Information

Formula
Zr2Fe2Ru
Alex-ID
agm002976992
Elements
3
Sites
10
Space group
P4/mbm (#127)
Crystal system
tetragonal
Volume
162.06
ų
Cell a
6.3559
Å
Cell b
6.3559
Å
Cell c
4.0117
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Zr2Fe2Ru
Ru
2.00 · 20.0%
Fe
4.00 · 40.0%
Zr
4.00 · 40.0%

Energy & Stability

Energy above hull
0.3036
eV/atom
Formation energy
-0.1234
eV/atom
Corrected total energy
-87.8286
eV
Raw total energy
-87.8286
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0039
eV
DOS at Fermi level
12.5270
Total magnetisation
3.4558
μB

Additional Information

Prototype ID

AB2C2_3_spg127

Decomposition

ZrFe2 ZrRu

Computed at

2023-03-25 11:24:22.366636

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: agm002976992).

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 agm002976992
data_agm002976992
_cell_length_a     6.35585
_cell_length_b     6.35585
_cell_length_c     4.01172
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       162.06103
_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
  Ru1 Ru 0.00000 0.00000 0.00000 1.00000
  Ru2 Ru 0.50000 0.50000 0.00000 1.00000
  Fe1 Fe 0.38120 0.88120 0.00000 1.00000
  Fe2 Fe 0.88120 0.61880 0.00000 1.00000
  Fe3 Fe 0.61880 0.11880 0.00000 1.00000
  Fe4 Fe 0.11880 0.38120 0.00000 1.00000
  Zr1 Zr 0.18269 0.68269 0.50000 1.00000
  Zr2 Zr 0.68269 0.81731 0.50000 1.00000
  Zr3 Zr 0.81731 0.31731 0.50000 1.00000
  Zr4 Zr 0.31731 0.18269 0.50000 1.00000
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