Navigation

HEAS Data Platform · Materials Science Database

YTaCu

Alexandria ALEX

Alex-ID: agm004313014 · Space group: I4mm (#107)

Basic Information

Formula
YTaCu
Alex-ID
agm004313014
Elements
3
Sites
3
Space group
I4mm (#107)
Crystal system
tetragonal
Volume
59.38
ų
Cell a
6.2331
Å
Cell b
6.2345
Å
Cell c
3.1970
Å
α angle
75.12
°
β angle
75.17
°
γ angle
29.72
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
YTaCu
Cu
1.00 · 33.3%
Ta
1.00 · 33.3%
Y
1.00 · 33.3%

Energy & Stability

Energy above hull
0.3261
eV/atom
Formation energy
0.1726
eV/atom
Corrected total energy
-21.9579
eV
Raw total energy
-21.9579
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.5752
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC_4_spg107

Decomposition

Ta YCu

Computed at

2023-03-09 03:56:08.722813

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: agm004313014).

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 agm004313014
data_agm004313014
_cell_length_a     6.23312
_cell_length_b     6.23450
_cell_length_c     3.19698
_cell_angle_alpha  75.11821
_cell_angle_beta   75.16595
_cell_angle_gamma  29.71584
_cell_volume       59.37678
_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
  Cu1 Cu 0.98056 0.98056 0.01944 1.00000
  Ta1 Ta 0.35645 0.35645 0.64355 1.00000
  Y1 Y 0.66299 0.66299 0.33701 1.00000
Get direct link