Navigation

HEAS Data Platform · Materials Science Database

Pr5Nd4Sm3

Alexandria ALEX

Alex-ID: agm005696925 · Space group: P-1 (#2)

Basic Information

Formula
Pr5Nd4Sm3
Alex-ID
agm005696925
Elements
3
Sites
12
Space group
P-1 (#2)
Crystal system
triclinic
Volume
423.89
ų
Cell a
7.3573
Å
Cell b
11.6484
Å
Cell c
13.2831
Å
α angle
151.30
°
β angle
56.40
°
γ angle
129.16
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pr5Nd4Sm3
Pr
5.00 · 41.7%
Nd
4.00 · 33.3%
Sm
3.00 · 25.0%

Energy & Stability

Energy above hull
0.0178
eV/atom
Formation energy
0.0164
eV/atom
Corrected total energy
-56.9831
eV
Raw total energy
-56.9831
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0017
eV
DOS at Fermi level
18.8331
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A3B4C5_119_spg2

Decomposition

PrNd2 Pr PrSm4

Computed at

2023-06-30 23:29:03.491235

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: agm005696925).

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 agm005696925
data_agm005696925
_cell_length_a     7.35726
_cell_length_b     11.64843
_cell_length_c     13.28312
_cell_angle_alpha  151.29839
_cell_angle_beta   56.40246
_cell_angle_gamma  129.16190
_cell_volume       423.89159
_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 0.33415 0.66592 0.83208 1.00000
  Pr2 Pr 0.50000 0.00000 0.50000 1.00000
  Pr3 Pr 0.75021 0.49896 0.99926 1.00000
  Pr4 Pr 0.24979 0.50104 0.00074 1.00000
  Pr5 Pr 0.66585 0.33408 0.16792 1.00000
  Nd1 Nd 0.91635 0.83252 0.66609 1.00000
  Nd2 Nd 0.83435 0.66785 0.83354 1.00000
  Nd3 Nd 0.16565 0.33215 0.16646 1.00000
  Nd4 Nd 0.08365 0.16748 0.33391 1.00000
  Sm1 Sm 0.58348 0.16708 0.33353 1.00000
  Sm2 Sm 0.00000 0.00000 0.50000 1.00000
  Sm3 Sm 0.41652 0.83292 0.66647 1.00000
Get direct link