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LaPm2(NdBi2)3

Alexandria ALEX

Alex-ID: agm032125320 · Space group: C2/m (#12)

Basic Information

Formula
LaPm2(NdBi2)3
Alex-ID
agm032125320
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
417.60
ų
Cell a
7.9969
Å
Cell b
7.9969
Å
Cell c
7.9964
Å
α angle
80.41
°
β angle
99.59
°
γ angle
60.01
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LaPm2(NdBi2)3
La
1.00 · 8.3%
Pm
2.00 · 16.7%
Nd
3.00 · 25.0%
Bi
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0061
eV/atom
Formation energy
-0.9624
eV/atom
Corrected total energy
-63.5803
eV
Raw total energy
-63.5803
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.2355
eV
DOS at Fermi level
2.2307
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D6_1_spg12

Decomposition

PmNd3Bi4 Pm3NdBi4 LaBi

Computed at

2025-01-02 15:34:53

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: agm032125320).

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 agm032125320
data_agm032125320
_cell_length_a     7.99686
_cell_length_b     7.99686
_cell_length_c     7.99640
_cell_angle_alpha  80.41350
_cell_angle_beta   99.58650
_cell_angle_gamma  60.00529
_cell_volume       417.59715
_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
  La1 La 0.00000 0.00000 0.00000 1.00000
  Pm1 Pm 0.33306 0.33306 0.00000 1.00000
  Pm2 Pm 0.66694 0.66694 0.00000 1.00000
  Nd1 Nd 0.16557 0.16557 0.50000 1.00000
  Nd2 Nd 0.83443 0.83443 0.50000 1.00000
  Nd3 Nd 0.50000 0.50000 0.50000 1.00000
  Bi1 Bi 0.42010 0.91648 0.25048 1.00000
  Bi2 Bi 0.25350 0.74650 0.75061 1.00000
  Bi3 Bi 0.57990 0.08352 0.74952 1.00000
  Bi4 Bi 0.08352 0.57990 0.25048 1.00000
  Bi5 Bi 0.74650 0.25350 0.24939 1.00000
  Bi6 Bi 0.91648 0.42010 0.74952 1.00000
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