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Nd6ErSn4

Alexandria ALEX

Alex-ID: agm003661712 · Space group: I-42m (#121)

Basic Information

Formula
Nd6ErSn4
Alex-ID
agm003661712
Elements
3
Sites
11
Space group
I-42m (#121)
Crystal system
tetragonal
Volume
389.68
ų
Cell a
8.3022
Å
Cell b
8.3022
Å
Cell c
8.3022
Å
α angle
86.09
°
β angle
122.28
°
γ angle
122.28
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Nd6ErSn4
Nd
6.00 · 54.5%
Er
1.00 · 9.1%
Sn
4.00 · 36.4%

Energy & Stability

Energy above hull
0.3289
eV/atom
Formation energy
-0.3467
eV/atom
Corrected total energy
-53.0219
eV
Raw total energy
-53.0219
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
11.7049
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB4C6_181_spg121

Decomposition

Nd3Er2Sn3 Nd5Sn3 Nd

Computed at

2022-04-08 13:40:01.214162

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: agm003661712).

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 agm003661712
data_agm003661712
_cell_length_a     8.30223
_cell_length_b     8.30223
_cell_length_c     8.30223
_cell_angle_alpha  86.08785
_cell_angle_beta   122.28381
_cell_angle_gamma  122.28381
_cell_volume       389.68348
_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 0.00000 0.82348 0.50344 1.00000
  Nd2 Nd 0.00000 0.50344 0.82348 1.00000
  Nd3 Nd 0.67996 0.17652 0.17652 1.00000
  Nd4 Nd 0.50000 0.00000 0.50000 1.00000
  Nd5 Nd 0.32004 0.49656 0.49656 1.00000
  Nd6 Nd 0.50000 0.50000 0.00000 1.00000
  Er1 Er 0.00000 0.00000 0.00000 1.00000
  Sn1 Sn 1.00000 0.16837 0.63198 1.00000
  Sn2 Sn 0.53639 0.36802 0.36802 1.00000
  Sn3 Sn 1.00000 0.63198 0.16837 1.00000
  Sn4 Sn 0.46361 0.83163 0.83163 1.00000
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