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LaNd6Sm5

Alexandria ALEX

Alex-ID: agm006117523 · Space group: Immm (#71)

Basic Information

Formula
LaNd6Sm5
Alex-ID
agm006117523
Elements
3
Sites
12
Space group
Immm (#71)
Crystal system
orthorhombic
Volume
418.54
ų
Cell a
5.1872
Å
Cell b
10.3803
Å
Cell c
9.7024
Å
α angle
122.34
°
β angle
105.56
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LaNd6Sm5
Nd
6.00 · 50.0%
Sm
5.00 · 41.7%
La
1.00 · 8.3%

Energy & Stability

Energy above hull
0.0210
eV/atom
Formation energy
0.0189
eV/atom
Corrected total energy
-56.9527
eV
Raw total energy
-56.9527
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0034
eV
DOS at Fermi level
19.2111
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB5C6_50_spg71

Decomposition

Nd3Sm5 LaNd3Sm4 Nd

Computed at

2023-09-17 09:24:34.157068

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: agm006117523).

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 agm006117523
data_agm006117523
_cell_length_a     5.18718
_cell_length_b     10.38027
_cell_length_c     9.70236
_cell_angle_alpha  122.33956
_cell_angle_beta   105.56177
_cell_angle_gamma  89.99996
_cell_volume       418.54412
_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 0.83322 0.58199 0.66634 1.00000
  Nd2 Nd 0.83322 0.08435 0.66634 1.00000
  Nd3 Nd 0.50000 0.74790 0.00000 1.00000
  Nd4 Nd 0.50000 0.25210 1.00000 1.00000
  Nd5 Nd 0.16678 0.91565 0.33366 1.00000
  Nd6 Nd 0.16678 0.41801 0.33366 1.00000
  Sm1 Sm 0.66775 0.16764 0.33528 1.00000
  Sm2 Sm 0.33281 0.33272 0.66545 1.00000
  Sm3 Sm 0.00000 0.50000 0.00000 1.00000
  Sm4 Sm 0.66719 0.66728 0.33455 1.00000
  Sm5 Sm 0.33225 0.83236 0.66472 1.00000
  La1 La 0.00000 0.00000 0.00000 1.00000
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