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NdEr3Cd4

Alexandria ALEX

Alex-ID: agm063573068 · Space group: I4/mmm (#139)

Basic Information

Formula
NdEr3Cd4
Alex-ID
agm063573068
Elements
3
Sites
8
Space group
I4/mmm (#139)
Crystal system
tetragonal
Volume
211.25
ų
Cell a
8.4551
Å
Cell b
8.4551
Å
Cell c
8.4551
Å
α angle
143.64
°
β angle
143.64
°
γ angle
52.37
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NdEr3Cd4
Nd
1.00 · 12.5%
Er
3.00 · 37.5%
Cd
4.00 · 50.0%

Energy & Stability

Energy above hull
0.0065
eV/atom
Formation energy
-0.3055
eV/atom
Corrected total energy
-24.5990
eV
Raw total energy
-24.5990
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0085
eV
DOS at Fermi level
9.6187
Total magnetisation
0.2617
μB

Additional Information

Prototype ID

AB3C4_344_spg139

Decomposition

ErCd NdCd

Computed at

2024-12-31 00:09:30

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: agm063573068).

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 agm063573068
data_agm063573068
_cell_length_a     8.45511
_cell_length_b     8.45511
_cell_length_c     8.45511
_cell_angle_alpha  143.63609
_cell_angle_beta   143.63609
_cell_angle_gamma  52.37181
_cell_volume       211.25001
_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 0.50000 0.50000 0.00000 1.00000
  Er1 Er 0.00000 0.00000 0.00000 1.00000
  Er2 Er 0.75407 0.75407 0.00000 1.00000
  Er3 Er 0.24593 0.24593 0.00000 1.00000
  Cd1 Cd 0.87005 0.37005 0.50000 1.00000
  Cd2 Cd 0.12995 0.62995 0.50000 1.00000
  Cd3 Cd 0.62995 0.12995 0.50000 1.00000
  Cd4 Cd 0.37005 0.87005 0.50000 1.00000
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