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Tb2Nd3Sm

Alexandria ALEX

Alex-ID: agm024506097 · Space group: Cmcm (#63)

Basic Information

Formula
Tb2Nd3Sm
Alex-ID
agm024506097
Elements
3
Sites
12
Space group
Cmcm (#63)
Crystal system
orthorhombic
Volume
406.33
ų
Cell a
9.6381
Å
Cell b
9.6381
Å
Cell c
11.7970
Å
α angle
90.00
°
β angle
90.00
°
γ angle
158.24
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb2Nd3Sm
Tb
4.00 · 33.3%
Nd
6.00 · 50.0%
Sm
2.00 · 16.7%

Energy & Stability

Energy above hull
0.0059
eV/atom
Formation energy
0.0022
eV/atom
Corrected total energy
-56.5845
eV
Raw total energy
-56.5845
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0045
eV
DOS at Fermi level
14.1083
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_230_spg63

Decomposition

Nd3Sm5 Tb4Nd3Sm Nd

Computed at

2025-02-05 16:23:43

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: agm024506097).

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 agm024506097
data_agm024506097
_cell_length_a     9.63815
_cell_length_b     9.63815
_cell_length_c     11.79697
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  158.23607
_cell_volume       406.32910
_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
  Tb1 Tb 0.22249 0.77751 0.75000 1.00000
  Tb2 Tb 0.77751 0.22249 0.25000 1.00000
  Tb3 Tb 0.00000 0.00000 0.50000 1.00000
  Tb4 Tb 0.00000 0.00000 0.00000 1.00000
  Nd1 Nd 0.33369 0.66631 0.49808 1.00000
  Nd2 Nd 0.66631 0.33369 0.50192 1.00000
  Nd3 Nd 0.66631 0.33369 0.99808 1.00000
  Nd4 Nd 0.33369 0.66631 0.00192 1.00000
  Nd5 Nd 0.88895 0.11105 0.75000 1.00000
  Nd6 Nd 0.11105 0.88895 0.25000 1.00000
  Sm1 Sm 0.55606 0.44394 0.75000 1.00000
  Sm2 Sm 0.44394 0.55606 0.25000 1.00000
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