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La3Nd3Al22

Alexandria ALEX

Alex-ID: agm003236409 · Space group: Cm (#8)

Basic Information

Formula
La3Nd3Al22
Alex-ID
agm003236409
Elements
3
Sites
28
Space group
Cm (#8)
Crystal system
monoclinic
Volume
581.45
ų
Cell a
8.5076
Å
Cell b
8.5076
Å
Cell c
16.5120
Å
α angle
75.82
°
β angle
75.82
°
γ angle
30.20
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
La3Nd3Al22
La
3.00 · 10.7%
Nd
3.00 · 10.7%
Al
22.00 · 78.6%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.3909
eV/atom
Corrected total energy
-122.4471
eV
Raw total energy
-122.4471
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0572
eV
DOS at Fermi level
6.0671
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A3B3C22_0_spg8

Decomposition

La3Nd3Al22

Computed at

2021-12-12 18:38:58.607962

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: agm003236409).

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 agm003236409
data_agm003236409
_cell_length_a     8.50759
_cell_length_b     8.50759
_cell_length_c     16.51204
_cell_angle_alpha  75.82159
_cell_angle_beta   75.82159
_cell_angle_gamma  30.19694
_cell_volume       581.45116
_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 0.65732 0.65732 0.65791 1.00000
  La2 La 0.15804 0.15804 0.15804 1.00000
  La3 La 0.84257 0.84257 0.84188 1.00000
  Nd1 Nd 0.34154 0.34154 0.34169 1.00000
  Nd2 Nd 0.99998 0.99998 0.00062 1.00000
  Nd3 Nd 0.49979 0.49979 0.49907 1.00000
  Al1 Al 0.35194 0.35194 0.98447 1.00000
  Al2 Al 0.85239 0.85239 0.48265 1.00000
  Al3 Al 0.14740 0.14740 0.51634 1.00000
  Al4 Al 0.64838 0.64838 0.01613 1.00000
  Al5 Al 0.48358 0.48358 0.85155 1.00000
  Al6 Al 0.98317 0.98317 0.35074 1.00000
  Al7 Al 0.01586 0.01586 0.64890 1.00000
  Al8 Al 0.51686 0.51686 0.14890 1.00000
  Al9 Al 0.85629 0.85629 0.64245 1.00000
  Al10 Al 0.35695 0.35695 0.14428 1.00000
  Al11 Al 0.64355 0.64355 0.85677 1.00000
  Al12 Al 0.14343 0.14343 0.35709 1.00000
  Al13 Al 0.24992 0.24992 0.74996 1.00000
  Al14 Al 0.75047 0.75047 0.25045 1.00000
  Al15 Al 0.20500 0.20500 0.93136 1.00000
  Al16 Al 0.70529 0.70529 0.43185 1.00000
  Al17 Al 0.29469 0.29469 0.56749 1.00000
  Al18 Al 0.79548 0.79548 0.06915 1.00000
  Al19 Al 0.43060 0.43060 0.70403 1.00000
  Al20 Al 0.93109 0.93109 0.20485 1.00000
  Al21 Al 0.06909 0.06909 0.79591 1.00000
  Al22 Al 0.56936 0.56936 0.29546 1.00000
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