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Pr11Dy4Ho9

Alexandria ALEX

Alex-ID: agm005752104 · Space group: Cmmm (#65)

Basic Information

Formula
Pr11Dy4Ho9
Alex-ID
agm005752104
Elements
3
Sites
24
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
811.09
ų
Cell a
3.6789
Å
Cell b
15.4820
Å
Cell c
15.4820
Å
α angle
113.10
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pr11Dy4Ho9
Pr
11.00 · 45.8%
Dy
4.00 · 16.7%
Ho
9.00 · 37.5%

Energy & Stability

Energy above hull
0.0624
eV/atom
Formation energy
0.0600
eV/atom
Corrected total energy
-110.8057
eV
Raw total energy
-110.8057
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0021
eV
DOS at Fermi level
29.9973
Total magnetisation
0.0004
μB

Additional Information

Prototype ID

A4B9C11_1_spg65

Decomposition

PrDyHo4 PrDy5 Pr

Computed at

2023-07-11 05:28:44.304813

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: agm005752104).

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 agm005752104
data_agm005752104
_cell_length_a     3.67890
_cell_length_b     15.48200
_cell_length_c     15.48200
_cell_angle_alpha  113.10227
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       811.08726
_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
  Pr1 Pr 0.00000 0.59492 0.95724 1.00000
  Pr2 Pr 0.00000 0.40508 0.04276 1.00000
  Pr3 Pr 0.00000 0.95724 0.59492 1.00000
  Pr4 Pr 0.00000 0.04276 0.40508 1.00000
  Pr5 Pr 0.00000 0.63172 0.36828 1.00000
  Pr6 Pr 0.00000 0.36828 0.63172 1.00000
  Pr7 Pr 0.00000 0.83997 0.16003 1.00000
  Pr8 Pr 0.00000 0.16003 0.83997 1.00000
  Pr9 Pr 0.00000 0.00000 0.00000 1.00000
  Pr10 Pr 0.00000 0.70736 0.70736 1.00000
  Pr11 Pr 0.00000 0.29264 0.29264 1.00000
  Dy1 Dy 0.50000 0.55524 0.75892 1.00000
  Dy2 Dy 0.50000 0.44476 0.24108 1.00000
  Dy3 Dy 0.50000 0.75892 0.55524 1.00000
  Dy4 Dy 0.50000 0.24108 0.44476 1.00000
  Ho1 Ho 0.50000 0.63103 0.16572 1.00000
  Ho2 Ho 0.50000 0.36897 0.83428 1.00000
  Ho3 Ho 0.50000 0.16572 0.63103 1.00000
  Ho4 Ho 0.50000 0.83428 0.36897 1.00000
  Ho5 Ho 0.50000 0.78657 0.93158 1.00000
  Ho6 Ho 0.50000 0.21343 0.06842 1.00000
  Ho7 Ho 0.50000 0.93158 0.78657 1.00000
  Ho8 Ho 0.50000 0.06842 0.21343 1.00000
  Ho9 Ho 0.50000 0.50000 0.50000 1.00000
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