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NdPb

Alexandria ALEX

Alex-ID: agm010153404 · Space group: I4_1/amd (#141)

Basic Information

Formula
NdPb
Alex-ID
agm010153404
Elements
2
Sites
8
Space group
I4_1/amd (#141)
Crystal system
tetragonal
Volume
254.61
ų
Cell a
12.4061
Å
Cell b
12.4061
Å
Cell c
12.4061
Å
α angle
158.58
°
β angle
158.58
°
γ angle
30.48
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NdPb
Nd
4.00 · 50.0%
Pb
4.00 · 50.0%

Energy & Stability

Energy above hull
0.0076
eV/atom
Formation energy
-0.5572
eV/atom
Corrected total energy
-38.3803
eV
Raw total energy
-38.3803
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.1726
eV
DOS at Fermi level
6.4012
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

AB_100_spg141

Decomposition

NdPb

Computed at

2025-01-21 05:46:04

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: agm010153404).

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 agm010153404
data_agm010153404
_cell_length_a     12.40609
_cell_length_b     12.40609
_cell_length_c     12.40609
_cell_angle_alpha  158.57540
_cell_angle_beta   158.57540
_cell_angle_gamma  30.48092
_cell_volume       254.60658
_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
  Nd1 Nd 0.69092 0.69092 0.00000 1.00000
  Nd2 Nd 0.44092 0.94092 0.50000 1.00000
  Nd3 Nd 0.05908 0.55908 0.50000 1.00000
  Nd4 Nd 0.30908 0.30908 0.00000 1.00000
  Pb1 Pb 0.82683 0.82683 0.00000 1.00000
  Pb2 Pb 0.57683 0.07683 0.50000 1.00000
  Pb3 Pb 0.92317 0.42317 0.50000 1.00000
  Pb4 Pb 0.17317 0.17317 0.00000 1.00000
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