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Pr5Ho5Mg2

Alexandria ALEX

Alex-ID: agm005652880 · Space group: C2/m (#12)

Basic Information

Formula
Pr5Ho5Mg2
Alex-ID
agm005652880
Elements
3
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
383.89
ų
Cell a
5.1000
Å
Cell b
10.4792
Å
Cell c
8.0659
Å
α angle
72.02
°
β angle
71.57
°
γ angle
75.92
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pr5Ho5Mg2
Pr
5.00 · 41.7%
Ho
5.00 · 41.7%
Mg
2.00 · 16.7%

Energy & Stability

Energy above hull
0.0538
eV/atom
Formation energy
0.0159
eV/atom
Corrected total energy
-49.8102
eV
Raw total energy
-49.8102
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0289
eV
DOS at Fermi level
15.5713
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B5C5_18_spg12

Decomposition

Pr2Ho7 Pr PrMg

Computed at

2023-06-19 03:09:58.768732

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: agm005652880).

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 agm005652880
data_agm005652880
_cell_length_a     5.09996
_cell_length_b     10.47918
_cell_length_c     8.06589
_cell_angle_alpha  72.02357
_cell_angle_beta   71.57014
_cell_angle_gamma  75.91638
_cell_volume       383.88703
_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 0.91999 0.74423 0.41579 1.00000
  Pr2 Pr 0.25160 0.74036 0.75644 1.00000
  Pr3 Pr 0.74840 0.25964 0.24356 1.00000
  Pr4 Pr 0.08001 0.25577 0.58421 1.00000
  Pr5 Pr 0.00000 0.00000 0.00000 1.00000
  Ho1 Ho 0.50000 0.50000 0.50000 1.00000
  Ho2 Ho 0.41386 0.25984 0.91244 1.00000
  Ho3 Ho 0.33317 0.99847 0.33519 1.00000
  Ho4 Ho 0.66683 0.00153 0.66481 1.00000
  Ho5 Ho 0.58614 0.74016 0.08756 1.00000
  Mg1 Mg 0.83294 0.49864 0.83548 1.00000
  Mg2 Mg 0.16706 0.50136 0.16452 1.00000
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