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La7Pr2Nd

Alexandria ALEX

Alex-ID: agm012336728 · Space group: C2/m (#12)

Basic Information

Formula
La7Pr2Nd
Alex-ID
agm012336728
Elements
3
Sites
10
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
365.81
ų
Cell a
9.0875
Å
Cell b
9.0875
Å
Cell c
11.9917
Å
α angle
70.87
°
β angle
70.87
°
γ angle
23.08
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
La7Pr2Nd
La
7.00 · 70.0%
Pr
2.00 · 20.0%
Nd
1.00 · 10.0%

Energy & Stability

Energy above hull
0.0383
eV/atom
Formation energy
0.0311
eV/atom
Corrected total energy
-48.5212
eV
Raw total energy
-48.5212
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0200
eV
DOS at Fermi level
13.6633
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C7_330_spg12

Decomposition

La5Pr La2Nd La2Pr

Computed at

2024-06-24 11:50:48.843512

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: agm012336728).

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 agm012336728
data_agm012336728
_cell_length_a     9.08747
_cell_length_b     9.08747
_cell_length_c     11.99173
_cell_angle_alpha  70.87007
_cell_angle_beta   70.87007
_cell_angle_gamma  23.07662
_cell_volume       365.80517
_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 0.29404 0.29404 0.10654 1.00000
  La2 La 0.70596 0.70596 0.89346 1.00000
  La3 La 0.10395 0.10395 0.70215 1.00000
  La4 La 0.89605 0.89605 0.29785 1.00000
  La5 La 0.40957 0.40957 0.79367 1.00000
  La6 La 0.59043 0.59043 0.20633 1.00000
  La7 La 0.00000 0.00000 0.00000 1.00000
  Pr1 Pr 0.69262 0.69262 0.41337 1.00000
  Pr2 Pr 0.30738 0.30738 0.58663 1.00000
  Nd1 Nd 0.00000 0.00000 0.50000 1.00000
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