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Dy4Ho

Alexandria ALEX

Alex-ID: agm010163871 · Space group: Cmmm (#65)

Basic Information

Formula
Dy4Ho
Alex-ID
agm010163871
Elements
2
Sites
5
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
156.67
ų
Cell a
8.7365
Å
Cell b
8.7365
Å
Cell c
3.4931
Å
α angle
90.00
°
β angle
90.00
°
γ angle
144.01
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy4Ho
Dy
4.00 · 80.0%
Ho
1.00 · 20.0%

Energy & Stability

Energy above hull
0.0589
eV/atom
Formation energy
0.0557
eV/atom
Corrected total energy
-22.7151
eV
Raw total energy
-22.7151
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
8.3268
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB4_481_spg71

Decomposition

Dy5Ho Dy2Ho7

Computed at

2024-05-11 05:06:47.649682

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: agm010163871).

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 agm010163871
data_agm010163871
_cell_length_a     8.73647
_cell_length_b     8.73647
_cell_length_c     3.49306
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  144.00961
_cell_volume       156.67390
_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 0.89124 0.10876 0.00000 1.00000
  Dy2 Dy 0.30092 0.69908 0.50000 1.00000
  Dy3 Dy 0.69908 0.30092 0.50000 1.00000
  Dy4 Dy 0.10876 0.89124 0.00000 1.00000
  Ho1 Ho 0.50000 0.50000 0.50000 1.00000
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