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LaNd7

Alexandria ALEX

Alex-ID: agm048367883 · Space group: Pmma (#51)

Basic Information

Formula
LaNd7
Alex-ID
agm048367883
Elements
2
Sites
16
Space group
Pmma (#51)
Crystal system
orthorhombic
Volume
568.78
ų
Cell a
6.4203
Å
Cell b
7.4177
Å
Cell c
11.9430
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LaNd7
La
2.00 · 12.5%
Nd
14.00 · 87.5%

Energy & Stability

Energy above hull
0.0062
eV/atom
Formation energy
0.0040
eV/atom
Corrected total energy
-76.6043
eV
Raw total energy
-76.6043
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0048
eV
DOS at Fermi level
20.1654
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB7_222_spg51

Decomposition

La3Nd5 Nd

Computed at

2025-02-02 08:19:18

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: agm048367883).

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 agm048367883
data_agm048367883
_cell_length_a     6.42029
_cell_length_b     7.41773
_cell_length_c     11.94305
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       568.77570
_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
  La2 La 0.00000 0.00000 0.50000 1.00000
  Nd1 Nd 0.00000 0.50000 0.00000 1.00000
  Nd2 Nd 0.00000 0.50000 0.50000 1.00000
  Nd3 Nd 0.66825 0.50000 0.25000 1.00000
  Nd4 Nd 0.33175 0.50000 0.75000 1.00000
  Nd5 Nd 0.66458 0.00000 0.25000 1.00000
  Nd6 Nd 0.33542 0.00000 0.75000 1.00000
  Nd7 Nd 0.50000 0.25113 0.00000 1.00000
  Nd8 Nd 0.50000 0.25113 0.50000 1.00000
  Nd9 Nd 0.50000 0.74887 0.00000 1.00000
  Nd10 Nd 0.50000 0.74887 0.50000 1.00000
  Nd11 Nd 0.16640 0.25158 0.25000 1.00000
  Nd12 Nd 0.83360 0.25158 0.75000 1.00000
  Nd13 Nd 0.83360 0.74842 0.75000 1.00000
  Nd14 Nd 0.16640 0.74842 0.25000 1.00000
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