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YCdGa2Au5

Alexandria ALEX

Alex-ID: agm005170190 · Space group: P4/mmm (#123)

Alexandria Database API

Basic Information

Formula
YCdGa2Au5
Alex-ID
agm005170190
Elements
4
Sites
9
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
175.62
ų
Cell a
4.4109
Å
Cell b
4.4109
Å
Cell c
9.0265
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
YCdGa2Au5
Y
1.00 · 11.1%
Cd
1.00 · 11.1%
Ga
2.00 · 22.2%
Au
5.00 · 55.6%

Energy & Stability

Energy above hull
0.0515
eV/atom
Formation energy
-0.3846
eV/atom
Corrected total energy
-33.2939
eV
Raw total energy
-33.2939
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
5.7234
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D5_202_spg123

Decomposition

Cd8GaAu6 YAu3 Ga2Au GaAu

Computed at

2023-01-21 00:59:44.939296

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: agm005170190).

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 agm005170190
data_agm005170190
_cell_length_a     4.41089
_cell_length_b     4.41089
_cell_length_c     9.02649
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       175.61869
_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
  Y1 Y 0.00000 0.00000 0.00000 1.00000
  Cd1 Cd 0.00000 0.00000 0.50000 1.00000
  Ga1 Ga 0.50000 0.50000 0.13363 1.00000
  Ga2 Ga 0.50000 0.50000 0.86637 1.00000
  Au1 Au 0.00000 0.50000 0.27827 1.00000
  Au2 Au 0.50000 0.00000 0.27827 1.00000
  Au3 Au 0.00000 0.50000 0.72173 1.00000
  Au4 Au 0.50000 0.00000 0.72173 1.00000
  Au5 Au 0.50000 0.50000 0.50000 1.00000
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