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CeNdEr4

Alexandria ALEX

Alex-ID: agm005776385 · Space group: P2/m (#10)

Basic Information

Formula
CeNdEr4
Alex-ID
agm005776385
Elements
3
Sites
6
Space group
P2/m (#10)
Crystal system
monoclinic
Volume
187.54
ų
Cell a
3.5314
Å
Cell b
8.6433
Å
Cell c
6.1441
Å
α angle
90.05
°
β angle
89.99
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CeNdEr4
Ce
1.00 · 16.7%
Nd
1.00 · 16.7%
Er
4.00 · 66.7%

Energy & Stability

Energy above hull
0.0555
eV/atom
Formation energy
0.0518
eV/atom
Corrected total energy
-28.6467
eV
Raw total energy
-28.6467
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0052
eV
DOS at Fermi level
11.0611
Total magnetisation
-0.8070
μB

Additional Information

Prototype ID

ABC4_1622_spg10

Decomposition

NdEr8 Nd2Er7 Ce

Computed at

2023-07-27 21:27:48.823148

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: agm005776385).

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 agm005776385
data_agm005776385
_cell_length_a     3.53138
_cell_length_b     8.64327
_cell_length_c     6.14415
_cell_angle_alpha  90.04700
_cell_angle_beta   89.99493
_cell_angle_gamma  89.99554
_cell_volume       187.53551
_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
  Ce1 Ce 0.00000 0.00000 0.00000 1.00000
  Nd1 Nd 0.50000 0.00000 0.50000 1.00000
  Er1 Er 0.99984 0.33744 0.32978 1.00000
  Er2 Er 0.00016 0.66256 0.67022 1.00000
  Er3 Er 0.49992 0.33295 0.83609 1.00000
  Er4 Er 0.50008 0.66705 0.16391 1.00000
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