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Zr2Ta2Re

Alexandria ALEX

Alex-ID: agm002952037 · Space group: I4/mmm (#139)

Basic Information

Formula
Zr2Ta2Re
Alex-ID
agm002952037
Elements
3
Sites
5
Space group
I4/mmm (#139)
Crystal system
tetragonal
Volume
106.62
ų
Cell a
3.5678
Å
Cell b
3.5678
Å
Cell c
8.7481
Å
α angle
78.23
°
β angle
78.23
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Zr2Ta2Re
Re
1.00 · 20.0%
Zr
2.00 · 40.0%
Ta
2.00 · 40.0%

Energy & Stability

Energy above hull
0.9247
eV/atom
Formation energy
0.7168
eV/atom
Corrected total energy
-49.6659
eV
Raw total energy
-49.6659
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
5.8060
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C2_106_spg139

Decomposition

Ta2Re Zr

Computed at

2023-03-27 07:16:27.368288

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: agm002952037).

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 agm002952037
data_agm002952037
_cell_length_a     3.56776
_cell_length_b     3.56776
_cell_length_c     8.74811
_cell_angle_alpha  78.23394
_cell_angle_beta   78.23394
_cell_angle_gamma  90.00000
_cell_volume       106.62313
_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
  Re1 Re 0.00000 0.00000 0.00000 1.00000
  Zr1 Zr 0.40994 0.40994 0.18011 1.00000
  Zr2 Zr 0.59006 0.59006 0.81989 1.00000
  Ta1 Ta 0.75000 0.25000 0.50000 1.00000
  Ta2 Ta 0.25000 0.75000 0.50000 1.00000
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