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La2Nd2Er

Alexandria ALEX

Alex-ID: agm011997261 · Space group: Immm (#71)

Basic Information

Formula
La2Nd2Er
Alex-ID
agm011997261
Elements
3
Sites
5
Space group
Immm (#71)
Crystal system
orthorhombic
Volume
175.33
ų
Cell a
9.6881
Å
Cell b
9.6881
Å
Cell c
9.6881
Å
α angle
158.13
°
β angle
148.77
°
γ angle
38.45
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
La2Nd2Er
La
2.00 · 40.0%
Nd
2.00 · 40.0%
Er
1.00 · 20.0%

Energy & Stability

Energy above hull
0.0292
eV/atom
Formation energy
0.0218
eV/atom
Corrected total energy
-23.8537
eV
Raw total energy
-23.8537
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
8.6832
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C2_542_spg71

Decomposition

La3Nd5 LaNd LaEr2

Computed at

2025-04-15 01:24:42

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: agm011997261).

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 agm011997261
data_agm011997261
_cell_length_a     9.68811
_cell_length_b     9.68811
_cell_length_c     9.68811
_cell_angle_alpha  158.13153
_cell_angle_beta   148.77410
_cell_angle_gamma  38.44813
_cell_volume       175.33112
_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 0.19851 0.69851 0.50000 1.00000
  La2 La 0.80149 0.30149 0.50000 1.00000
  Nd1 Nd 0.59704 0.09704 0.50000 1.00000
  Nd2 Nd 0.40296 0.90296 0.50000 1.00000
  Er1 Er 0.00000 0.50000 0.50000 1.00000
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