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Ce2NdSmBi5

Alexandria ALEX

Alex-ID: agm005175151 · Space group: P4/mmm (#123)

Alexandria Database API

Basic Information

Formula
Ce2NdSmBi5
Alex-ID
agm005175151
Elements
4
Sites
9
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
368.27
ų
Cell a
5.5209
Å
Cell b
5.5209
Å
Cell c
12.0823
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ce2NdSmBi5
Ce
2.00 · 22.2%
Nd
1.00 · 11.1%
Sm
1.00 · 11.1%
Bi
5.00 · 55.6%

Energy & Stability

Energy above hull
0.7295
eV/atom
Formation energy
-0.0644
eV/atom
Corrected total energy
-41.3480
eV
Raw total energy
-41.3480
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
21.4628
Total magnetisation
2.0363
μB

Additional Information

Prototype ID

ABC2D5_27_spg123

Decomposition

CeSm2Bi3 CeNd2Bi3 CeBi2

Computed at

2023-01-21 07:54:09.727385

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: agm005175151).

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 agm005175151
data_agm005175151
_cell_length_a     5.52088
_cell_length_b     5.52088
_cell_length_c     12.08231
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       368.27006
_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 0.50000 0.50000 0.27938 1.00000
  Ce2 Ce 0.50000 0.50000 0.72062 1.00000
  Nd1 Nd 0.00000 0.00000 0.00000 1.00000
  Sm1 Sm 0.00000 0.00000 0.50000 1.00000
  Bi1 Bi 0.00000 0.50000 0.50000 1.00000
  Bi2 Bi 0.50000 0.00000 0.50000 1.00000
  Bi3 Bi 0.00000 0.00000 0.75185 1.00000
  Bi4 Bi 0.00000 0.00000 0.24815 1.00000
  Bi5 Bi 0.50000 0.50000 0.00000 1.00000
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