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Pr5Al15Cu4Rh

Alexandria ALEX

Alex-ID: agm021265670 · Space group: I4mm (#107)

Basic Information

Formula
Pr5Al15Cu4Rh
Alex-ID
agm021265670
Elements
4
Sites
25
Space group
I4mm (#107)
Crystal system
tetragonal
Volume
487.24
ų
Cell a
26.9994
Å
Cell b
26.9994
Å
Cell c
26.9994
Å
α angle
170.95
°
β angle
170.95
°
γ angle
12.82
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pr5Al15Cu4Rh
Pr
5.00 · 20.0%
Al
15.00 · 60.0%
Cu
4.00 · 16.0%
Rh
1.00 · 4.0%

Energy & Stability

Energy above hull
0.0184
eV/atom
Formation energy
-0.5026
eV/atom
Corrected total energy
-116.6593
eV
Raw total energy
-116.6593
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
10.0188
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB4C5D15_10_spg107

Decomposition

Pr3Al7Cu2 Pr2(AlCu)5 PrAl3Cu Pr2(Al3Rh)3

Computed at

2025-03-09 07:39:27.715505

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: agm021265670).

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 agm021265670
data_agm021265670
_cell_length_a     26.99938
_cell_length_b     26.99938
_cell_length_c     26.99938
_cell_angle_alpha  170.94730
_cell_angle_beta   170.94730
_cell_angle_gamma  12.81584
_cell_volume       487.24474
_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 0.99901 0.99901 0.00000 1.00000
  Pr2 Pr 0.59954 0.59954 0.00000 1.00000
  Pr3 Pr 0.19885 0.19885 0.00000 1.00000
  Pr4 Pr 0.79815 0.79815 0.00000 1.00000
  Pr5 Pr 0.39888 0.39888 0.00000 1.00000
  Al1 Al 0.04907 0.54907 0.50000 1.00000
  Al2 Al 0.64867 0.14867 0.50000 1.00000
  Al3 Al 0.24802 0.74802 0.50000 1.00000
  Al4 Al 0.84753 0.34753 0.50000 1.00000
  Al5 Al 0.44946 0.94946 0.50000 1.00000
  Al6 Al 0.54907 0.04907 0.50000 1.00000
  Al7 Al 0.14867 0.64867 0.50000 1.00000
  Al8 Al 0.74802 0.24802 0.50000 1.00000
  Al9 Al 0.34753 0.84753 0.50000 1.00000
  Al10 Al 0.94946 0.44946 0.50000 1.00000
  Al11 Al 0.08034 0.08034 0.00000 1.00000
  Al12 Al 0.67991 0.67991 0.00000 1.00000
  Al13 Al 0.27910 0.27910 0.00000 1.00000
  Al14 Al 0.87938 0.87938 0.00000 1.00000
  Al15 Al 0.48095 0.48095 0.00000 1.00000
  Cu1 Cu 0.52578 0.52578 0.00000 1.00000
  Cu2 Cu 0.12524 0.12524 0.00000 1.00000
  Cu3 Cu 0.72476 0.72476 0.00000 1.00000
  Cu4 Cu 0.32399 0.32399 0.00000 1.00000
  Rh1 Rh 0.92557 0.92557 0.00000 1.00000
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