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Pr3Nd3Pb2

Alexandria ALEX

Alex-ID: agm010070920 · Space group: Pmmm (#47)

Alexandria Database API

Basic Information

Formula
Pr3Nd3Pb2
Alex-ID
agm010070920
Elements
3
Sites
8
Space group
Pmmm (#47)
Crystal system
orthorhombic
Volume
252.40
ų
Cell a
5.0065
Å
Cell b
5.0153
Å
Cell c
10.0522
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pr3Nd3Pb2
Pr
3.00 · 37.5%
Nd
3.00 · 37.5%
Pb
2.00 · 25.0%

Energy & Stability

Energy above hull
0.0198
eV/atom
Formation energy
-0.3389
eV/atom
Corrected total energy
-38.7972
eV
Raw total energy
-38.7972
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0088
eV
DOS at Fermi level
9.6218
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

A2B3C3_18_spg47

Decomposition

Pr3Nd2Pb3 Pr PrNd2

Computed at

2024-05-15 10:31:08.080284

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: agm010070920).

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 agm010070920
data_agm010070920
_cell_length_a     5.00648
_cell_length_b     5.01525
_cell_length_c     10.05217
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       252.39753
_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 0.50000 0.00000 0.50000 1.00000
  Pr2 Pr 0.00000 0.50000 0.00000 1.00000
  Pr3 Pr 0.00000 0.50000 0.50000 1.00000
  Nd1 Nd 0.50000 0.50000 0.75052 1.00000
  Nd2 Nd 0.50000 0.50000 0.24948 1.00000
  Nd3 Nd 0.50000 0.00000 0.00000 1.00000
  Pb1 Pb 0.00000 0.00000 0.75078 1.00000
  Pb2 Pb 0.00000 0.00000 0.24922 1.00000
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