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Ac8DyHo4

Alexandria ALEX

Alex-ID: agm097680982 · Space group: Pm (#6)

Basic Information

Formula
Ac8DyHo4
Alex-ID
agm097680982
Elements
3
Sites
13
Space group
Pm (#6)
Crystal system
monoclinic
Volume
512.67
ų
Cell a
3.8040
Å
Cell b
12.9529
Å
Cell c
11.9402
Å
α angle
60.62
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ac8DyHo4
Ac
8.00 · 61.5%
Dy
1.00 · 7.7%
Ho
4.00 · 30.8%

Energy & Stability

Energy above hull
0.0912
eV/atom
Formation energy
0.0899
eV/atom
Corrected total energy
-54.6166
eV
Raw total energy
-54.6166
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
19.8630
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB4C8_1756_spg8

Decomposition

DyHo8 Dy2Ho7 Ac

Computed at

2025-06-15 05:11:19

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: agm097680982).

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 agm097680982
data_agm097680982
_cell_length_a     3.80400
_cell_length_b     12.95290
_cell_length_c     11.94022
_cell_angle_alpha  60.62170
_cell_angle_beta   89.99935
_cell_angle_gamma  89.99982
_cell_volume       512.66919
_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 0.07699 0.22300 0.13508 1.00000
  Ac2 Ac 0.57700 0.61465 0.29972 1.00000
  Ac3 Ac 0.07694 0.68747 0.54412 1.00000
  Ac4 Ac 0.57688 0.08349 0.69189 1.00000
  Ac5 Ac 0.57689 0.92781 0.25154 1.00000
  Ac6 Ac 0.57686 0.30521 0.35946 1.00000
  Ac7 Ac 0.57705 0.45540 0.84328 1.00000
  Ac8 Ac 0.57678 0.77278 0.78077 1.00000
  Dy1 Dy 0.57703 0.15000 0.92236 1.00000
  Ho1 Ho 0.07691 0.86873 0.00358 1.00000
  Ho2 Ho 0.07688 0.54547 0.06605 1.00000
  Ho3 Ho 0.07701 0.36319 0.62344 1.00000
  Ho4 Ho 0.07679 0.00280 0.47871 1.00000
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