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Dy12Ho7Sc

Alexandria ALEX

Alex-ID: agm005778927 · Space group: R-3m (#166)

Basic Information

Formula
Dy12Ho7Sc
Alex-ID
agm005778927
Elements
3
Sites
20
Space group
R-3m (#166)
Crystal system
trigonal
Volume
646.97
ų
Cell a
6.0558
Å
Cell b
11.2889
Å
Cell c
11.2889
Å
α angle
116.87
°
β angle
100.30
°
γ angle
100.30
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy12Ho7Sc
Dy
12.00 · 60.0%
Ho
7.00 · 35.0%
Sc
1.00 · 5.0%

Energy & Stability

Energy above hull
0.2510
eV/atom
Formation energy
0.2479
eV/atom
Corrected total energy
-88.6683
eV
Raw total energy
-88.6683
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
27.6782
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

AB7C12_35_spg166

Decomposition

Dy2Ho7 Dy5Ho Sc

Computed at

2023-07-16 09:22:53.773027

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: agm005778927).

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 agm005778927
data_agm005778927
_cell_length_a     6.05576
_cell_length_b     11.28887
_cell_length_c     11.28887
_cell_angle_alpha  116.87460
_cell_angle_beta   100.30058
_cell_angle_gamma  100.30058
_cell_volume       646.97425
_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 0.08517 0.58474 0.17095 1.00000
  Dy2 Dy 0.08578 0.17095 0.58621 1.00000
  Dy3 Dy 0.58175 0.64742 0.00130 1.00000
  Dy4 Dy 0.41955 0.00130 0.35388 1.00000
  Dy5 Dy 0.49957 0.41379 0.58474 1.00000
  Dy6 Dy 0.06567 0.64612 0.64742 1.00000
  Dy7 Dy 0.93433 0.35388 0.35258 1.00000
  Dy8 Dy 0.50043 0.58621 0.41526 1.00000
  Dy9 Dy 0.58045 0.99870 0.64612 1.00000
  Dy10 Dy 0.41825 0.35258 0.99870 1.00000
  Dy11 Dy 0.91422 0.82905 0.41379 1.00000
  Dy12 Dy 0.91483 0.41526 0.82905 1.00000
  Ho1 Ho 0.11889 0.75838 0.00130 1.00000
  Ho2 Ho 0.88241 0.00130 0.24292 1.00000
  Ho3 Ho 0.63949 0.75708 0.75838 1.00000
  Ho4 Ho 0.50000 0.00000 0.00000 1.00000
  Ho5 Ho 0.36051 0.24292 0.24162 1.00000
  Ho6 Ho 0.11759 0.99870 0.75708 1.00000
  Ho7 Ho 0.88111 0.24162 0.99870 1.00000
  Sc1 Sc 0.00000 0.00000 0.00000 1.00000
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