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Zr4ScCu

Alexandria ALEX

Alex-ID: agm005907293 · Space group: P4/mmm (#123)

Basic Information

Formula
Zr4ScCu
Alex-ID
agm005907293
Elements
3
Sites
6
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
129.40
ų
Cell a
3.2147
Å
Cell b
3.2147
Å
Cell c
12.5217
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Zr4ScCu
Zr
4.00 · 66.7%
Sc
1.00 · 16.7%
Cu
1.00 · 16.7%

Energy & Stability

Energy above hull
0.0492
eV/atom
Formation energy
-0.0337
eV/atom
Corrected total energy
-44.8865
eV
Raw total energy
-44.8865
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0066
eV
DOS at Fermi level
7.1891
Total magnetisation
-0.0006
μB

Additional Information

Prototype ID

ABC4_506_spg123

Decomposition

Zr5Sc ScCu Zr2Cu

Computed at

2023-07-31 06:34:31.195004

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: agm005907293).

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 agm005907293
data_agm005907293
_cell_length_a     3.21471
_cell_length_b     3.21471
_cell_length_c     12.52166
_cell_angle_alpha  89.99983
_cell_angle_beta   89.99983
_cell_angle_gamma  90.00476
_cell_volume       129.40370
_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 0.49998 0.49998 0.81417 1.00000
  Zr2 Zr 0.50002 0.50002 0.18583 1.00000
  Zr3 Zr 0.99999 0.99999 0.63865 1.00000
  Zr4 Zr 0.00001 0.00001 0.36135 1.00000
  Sc1 Sc 0.00000 0.00000 0.00000 1.00000
  Cu1 Cu 0.50000 0.50000 0.50000 1.00000
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