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Ta4CrRe

Alexandria ALEX

Alex-ID: agm005935339 · Space group: P4/mmm (#123)

Basic Information

Formula
Ta4CrRe
Alex-ID
agm005935339
Elements
3
Sites
6
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
99.36
ų
Cell a
3.1829
Å
Cell b
3.1829
Å
Cell c
9.8076
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ta4CrRe
Ta
4.00 · 66.7%
Cr
1.00 · 16.7%
Re
1.00 · 16.7%

Energy & Stability

Energy above hull
0.0296
eV/atom
Formation energy
-0.1768
eV/atom
Corrected total energy
-70.5428
eV
Raw total energy
-70.5428
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
5.3205
Total magnetisation
0.0059
μB

Additional Information

Prototype ID

ABC4_184_spg123

Decomposition

Ta4Re Ta2Re TaCr2

Computed at

2023-07-28 03:11:37.086882

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: agm005935339).

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 agm005935339
data_agm005935339
_cell_length_a     3.18288
_cell_length_b     3.18288
_cell_length_c     9.80760
_cell_angle_alpha  90.00062
_cell_angle_beta   90.00062
_cell_angle_gamma  90.00000
_cell_volume       99.35778
_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
  Ta1 Ta 0.49998 0.49998 0.83746 1.00000
  Ta2 Ta 0.50002 0.50002 0.16254 1.00000
  Ta3 Ta 0.99997 0.99997 0.65345 1.00000
  Ta4 Ta 0.00003 0.00003 0.34655 1.00000
  Cr1 Cr 0.50000 0.50000 0.50000 1.00000
  Re1 Re 0.00000 0.00000 0.00000 1.00000
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