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TbNd2SmIn4

Alexandria ALEX

Alex-ID: agm047755263 · Space group: P4/mmm (#123)

Alexandria Database API

Basic Information

Formula
TbNd2SmIn4
Alex-ID
agm047755263
Elements
4
Sites
16
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
452.75
ų
Cell a
7.6751
Å
Cell b
7.6751
Å
Cell c
7.6857
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TbNd2SmIn4
Tb
2.00 · 12.5%
Nd
4.00 · 25.0%
Sm
2.00 · 12.5%
In
8.00 · 50.0%

Energy & Stability

Energy above hull
0.0020
eV/atom
Formation energy
-0.4725
eV/atom
Corrected total energy
-67.5190
eV
Raw total energy
-67.5190
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0054
eV
DOS at Fermi level
9.5340
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D4_471_spg47

Decomposition

TbNdIn2 Nd2SmIn3 NdSm2In3

Computed at

2025-01-04 09:49:35

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: agm047755263).

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 agm047755263
data_agm047755263
_cell_length_a     7.67510
_cell_length_b     7.67510
_cell_length_c     7.68575
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       452.74615
_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 0.00000 0.50000 0.50000 1.00000
  Tb2 Tb 0.50000 0.00000 0.50000 1.00000
  Nd1 Nd 0.50000 0.00000 0.00000 1.00000
  Nd2 Nd 0.00000 0.50000 0.00000 1.00000
  Nd3 Nd 0.50000 0.50000 0.00000 1.00000
  Nd4 Nd 0.50000 0.50000 0.50000 1.00000
  Sm1 Sm 0.00000 0.00000 0.50000 1.00000
  Sm2 Sm 0.00000 0.00000 0.00000 1.00000
  In1 In 0.24775 0.24775 0.25523 1.00000
  In2 In 0.24775 0.24775 0.74477 1.00000
  In3 In 0.75225 0.75225 0.25523 1.00000
  In4 In 0.75225 0.75225 0.74477 1.00000
  In5 In 0.75225 0.24775 0.25523 1.00000
  In6 In 0.24775 0.75225 0.25523 1.00000
  In7 In 0.75225 0.24775 0.74477 1.00000
  In8 In 0.24775 0.75225 0.74477 1.00000
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