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Ac2Cd12Au5

Alexandria ALEX

Alex-ID: agm005677074 · Space group: R-3m (#166)

Basic Information

Formula
Ac2Cd12Au5
Alex-ID
agm005677074
Elements
3
Sites
19
Space group
R-3m (#166)
Crystal system
trigonal
Volume
436.76
ų
Cell a
7.6376
Å
Cell b
7.6376
Å
Cell c
7.6376
Å
α angle
83.18
°
β angle
83.18
°
γ angle
83.18
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ac2Cd12Au5
Ac
2.00 · 10.5%
Cd
12.00 · 63.2%
Au
5.00 · 26.3%

Energy & Stability

Energy above hull
0.0768
eV/atom
Formation energy
-0.2562
eV/atom
Corrected total energy
-40.5544
eV
Raw total energy
-40.5544
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
9.6011
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B5C12_273_spg166

Decomposition

Ac2Cd12Au7 Ac(Cd2Au)2 AcCd11

Computed at

2023-06-23 02:23:09.361865

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: agm005677074).

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 agm005677074
data_agm005677074
_cell_length_a     7.63761
_cell_length_b     7.63761
_cell_length_c     7.63761
_cell_angle_alpha  83.18127
_cell_angle_beta   83.18127
_cell_angle_gamma  83.18127
_cell_volume       436.76413
_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
  Ac1 Ac 0.66923 0.66923 0.66923 1.00000
  Ac2 Ac 0.33077 0.33077 0.33077 1.00000
  Cd1 Cd 0.29179 0.70821 0.00000 1.00000
  Cd2 Cd 0.70821 1.00000 0.29179 1.00000
  Cd3 Cd 1.00000 0.29179 0.70821 1.00000
  Cd4 Cd 0.70821 0.29179 1.00000 1.00000
  Cd5 Cd 0.29179 0.00000 0.70821 1.00000
  Cd6 Cd 0.00000 0.70821 0.29179 1.00000
  Cd7 Cd 0.34976 0.34976 0.84696 1.00000
  Cd8 Cd 0.34976 0.84696 0.34976 1.00000
  Cd9 Cd 0.84696 0.34976 0.34976 1.00000
  Cd10 Cd 0.65024 0.15304 0.65024 1.00000
  Cd11 Cd 0.65024 0.65024 0.15304 1.00000
  Cd12 Cd 0.15304 0.65024 0.65024 1.00000
  Au1 Au 0.00000 0.00000 0.50000 1.00000
  Au2 Au 0.00000 0.50000 0.00000 1.00000
  Au3 Au 0.50000 0.00000 0.00000 1.00000
  Au4 Au 0.89164 0.89164 0.89164 1.00000
  Au5 Au 0.10836 0.10836 0.10836 1.00000
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