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AcDy12Ho7

Alexandria ALEX

Alex-ID: agm005797331 · Space group: Im-3m (#229)

Alexandria Database API

Basic Information

Formula
AcDy12Ho7
Alex-ID
agm005797331
Elements
3
Sites
20
Space group
Im-3m (#229)
Crystal system
cubic
Volume
726.42
ų
Cell a
9.8085
Å
Cell b
9.8085
Å
Cell c
9.8085
Å
α angle
109.47
°
β angle
109.47
°
γ angle
109.47
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
AcDy12Ho7
Ac
1.00 · 5.0%
Dy
12.00 · 60.0%
Ho
7.00 · 35.0%

Energy & Stability

Energy above hull
0.6855
eV/atom
Formation energy
0.6824
eV/atom
Corrected total energy
-77.7553
eV
Raw total energy
-77.7553
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
25.9331
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB7C12_42_spg229

Decomposition

Dy5Ho Dy2Ho7 Ac

Computed at

2023-07-15 17:57:23.645240

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: agm005797331).

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 agm005797331
data_agm005797331
_cell_length_a     9.80851
_cell_length_b     9.80851
_cell_length_c     9.80851
_cell_angle_alpha  109.47122
_cell_angle_beta   109.47122
_cell_angle_gamma  109.47122
_cell_volume       726.41962
_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 0.00000 0.00000 0.00000 1.00000
  Dy1 Dy 0.47119 0.73561 0.73557 1.00000
  Dy2 Dy 0.00004 0.73561 0.26443 1.00000
  Dy3 Dy 0.52881 0.26439 0.26443 1.00000
  Dy4 Dy 0.99996 0.26439 0.73557 1.00000
  Dy5 Dy 0.73557 0.99996 0.26439 1.00000
  Dy6 Dy 0.73557 0.47119 0.73561 1.00000
  Dy7 Dy 0.26443 0.00004 0.73561 1.00000
  Dy8 Dy 0.26443 0.52881 0.26439 1.00000
  Dy9 Dy 0.73561 0.73557 0.47119 1.00000
  Dy10 Dy 0.26439 0.26443 0.52881 1.00000
  Dy11 Dy 0.73561 0.26443 0.00004 1.00000
  Dy12 Dy 0.26439 0.73557 0.99996 1.00000
  Ho1 Ho 0.50000 0.50000 0.00000 1.00000
  Ho2 Ho 0.00000 0.50000 0.50000 1.00000
  Ho3 Ho 0.50000 0.00000 0.50000 1.00000
  Ho4 Ho 0.50000 0.50000 0.50000 1.00000
  Ho5 Ho 0.00000 0.00000 0.50000 1.00000
  Ho6 Ho 0.50000 0.00000 0.00000 1.00000
  Ho7 Ho 0.00000 0.50000 0.00000 1.00000
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