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Dy4Zn2GaAu

Alexandria ALEX

Alex-ID: agm030356033 · Space group: R-3m (#166)

Basic Information

Formula
Dy4Zn2GaAu
Alex-ID
agm030356033
Elements
4
Sites
8
Space group
R-3m (#166)
Crystal system
trigonal
Volume
183.18
ų
Cell a
8.7434
Å
Cell b
8.7434
Å
Cell c
8.7434
Å
α angle
33.68
°
β angle
33.68
°
γ angle
33.68
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy4Zn2GaAu
Dy
4.00 · 50.0%
Zn
2.00 · 25.0%
Ga
1.00 · 12.5%
Au
1.00 · 12.5%

Energy & Stability

Energy above hull
0.0218
eV/atom
Formation energy
-0.5292
eV/atom
Corrected total energy
-31.5116
eV
Raw total energy
-31.5116
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
6.9540
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D4_43_spg5

Decomposition

Dy3Zn2Au DyGa

Computed at

2025-07-01 14:41:57

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: agm030356033).

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 agm030356033
data_agm030356033
_cell_length_a     8.74342
_cell_length_b     8.74342
_cell_length_c     8.74342
_cell_angle_alpha  33.68469
_cell_angle_beta   33.68469
_cell_angle_gamma  33.68469
_cell_volume       183.17776
_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
  Dy1 Dy 0.62530 0.62530 0.62530 1.00000
  Dy2 Dy 0.12479 0.12479 0.12479 1.00000
  Dy3 Dy 0.87521 0.87521 0.87521 1.00000
  Dy4 Dy 0.37470 0.37470 0.37470 1.00000
  Zn1 Zn 0.25184 0.25184 0.25184 1.00000
  Zn2 Zn 0.74816 0.74816 0.74816 1.00000
  Ga1 Ga 0.00000 0.00000 0.00000 1.00000
  Au1 Au 0.50000 0.50000 0.50000 1.00000
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