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Tb15Sc4In

Alexandria ALEX

Alex-ID: agm006036629 · Space group: P4/mmm (#123)

Alexandria Database API

Basic Information

Formula
Tb15Sc4In
Alex-ID
agm006036629
Elements
3
Sites
20
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
594.24
ų
Cell a
4.9007
Å
Cell b
4.9007
Å
Cell c
24.7428
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb15Sc4In
Tb
15.00 · 75.0%
Sc
4.00 · 20.0%
In
1.00 · 5.0%

Energy & Stability

Energy above hull
0.0378
eV/atom
Formation energy
-0.0205
eV/atom
Corrected total energy
-97.9914
eV
Raw total energy
-97.9914
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0038
eV
DOS at Fermi level
26.9402
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB4C15_2_spg123

Decomposition

Sc3In Tb Sc

Computed at

2023-08-16 11:01:08.834137

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: agm006036629).

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 agm006036629
data_agm006036629
_cell_length_a     4.90068
_cell_length_b     4.90068
_cell_length_c     24.74284
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       594.24061
_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 0.50000 0.50000 0.00000 1.00000
  Tb2 Tb 0.50000 0.50000 0.19914 1.00000
  Tb3 Tb 0.50000 0.50000 0.39952 1.00000
  Tb4 Tb 0.50000 0.50000 0.60048 1.00000
  Tb5 Tb 0.50000 0.50000 0.80086 1.00000
  Tb6 Tb 0.50000 0.00000 0.09966 1.00000
  Tb7 Tb 0.50000 0.00000 0.29975 1.00000
  Tb8 Tb 0.50000 0.00000 0.50000 1.00000
  Tb9 Tb 0.50000 0.00000 0.70025 1.00000
  Tb10 Tb 0.50000 0.00000 0.90034 1.00000
  Tb11 Tb 0.00000 0.50000 0.09966 1.00000
  Tb12 Tb 0.00000 0.50000 0.29975 1.00000
  Tb13 Tb 0.00000 0.50000 0.50000 1.00000
  Tb14 Tb 0.00000 0.50000 0.70025 1.00000
  Tb15 Tb 0.00000 0.50000 0.90034 1.00000
  Sc1 Sc 0.00000 0.00000 0.19992 1.00000
  Sc2 Sc 0.00000 0.00000 0.39992 1.00000
  Sc3 Sc 0.00000 0.00000 0.60008 1.00000
  Sc4 Sc 0.00000 0.00000 0.80008 1.00000
  In1 In 0.00000 0.00000 0.00000 1.00000
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