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La7Pr2Nd3

Alexandria ALEX

Alex-ID: agm024951713 · Space group: C2/m (#12)

Basic Information

Formula
La7Pr2Nd3
Alex-ID
agm024951713
Elements
3
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
437.05
ų
Cell a
17.9756
Å
Cell b
17.9756
Å
Cell c
6.4491
Å
α angle
86.48
°
β angle
93.52
°
γ angle
167.87
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
La7Pr2Nd3
La
7.00 · 58.3%
Pr
2.00 · 16.7%
Nd
3.00 · 25.0%

Energy & Stability

Energy above hull
0.0157
eV/atom
Formation energy
0.0081
eV/atom
Corrected total energy
-58.2793
eV
Raw total energy
-58.2793
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0158
eV
DOS at Fermi level
19.2878
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3C7_115_spg10

Decomposition

La2Pr LaNd

Computed at

2024-12-28 03:59:42

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: agm024951713).

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 agm024951713
data_agm024951713
_cell_length_a     17.97559
_cell_length_b     17.97559
_cell_length_c     6.44906
_cell_angle_alpha  86.47807
_cell_angle_beta   93.52193
_cell_angle_gamma  167.86961
_cell_volume       437.05428
_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 0.25042 0.74958 0.24930 1.00000
  La2 La 0.74958 0.25042 0.75070 1.00000
  La3 La 0.58429 0.41571 0.69239 1.00000
  La4 La 0.00000 0.00000 0.50000 1.00000
  La5 La 0.41571 0.58429 0.30761 1.00000
  La6 La 0.91592 0.08408 0.80534 1.00000
  La7 La 0.08408 0.91592 0.19466 1.00000
  Pr1 Pr 0.66741 0.33259 0.38821 1.00000
  Pr2 Pr 0.33259 0.66741 0.61179 1.00000
  Nd1 Nd 0.50000 0.50000 0.00000 1.00000
  Nd2 Nd 0.16696 0.83304 0.88892 1.00000
  Nd3 Nd 0.83304 0.16696 0.11108 1.00000
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