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Tb3ErIn4

Alexandria ALEX

Alex-ID: agm017618166 · Space group: R-3m (#166)

Alexandria Database API

Basic Information

Formula
Tb3ErIn4
Alex-ID
agm017618166
Elements
3
Sites
8
Space group
R-3m (#166)
Crystal system
trigonal
Volume
213.62
ų
Cell a
9.2131
Å
Cell b
9.2131
Å
Cell c
9.2131
Å
α angle
33.62
°
β angle
33.62
°
γ angle
33.62
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb3ErIn4
Tb
3.00 · 37.5%
Er
1.00 · 12.5%
In
4.00 · 50.0%

Energy & Stability

Energy above hull
0.0032
eV/atom
Formation energy
-0.4502
eV/atom
Corrected total energy
-33.1397
eV
Raw total energy
-33.1397
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
4.6306
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C4_9_spg5

Decomposition

Tb3ErIn4

Computed at

2024-11-01 23:24:49.090125

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: agm017618166).

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 agm017618166
data_agm017618166
_cell_length_a     9.21314
_cell_length_b     9.21314
_cell_length_c     9.21314
_cell_angle_alpha  33.62476
_cell_angle_beta   33.62476
_cell_angle_gamma  33.62476
_cell_volume       213.62082
_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 0.00000 0.00000 1.00000
  Tb2 Tb 0.75033 0.75033 0.75033 1.00000
  Tb3 Tb 0.24967 0.24967 0.24967 1.00000
  Er1 Er 0.50000 0.50000 0.50000 1.00000
  In1 In 0.12550 0.12550 0.12550 1.00000
  In2 In 0.37552 0.37552 0.37552 1.00000
  In3 In 0.87450 0.87450 0.87450 1.00000
  In4 In 0.62448 0.62448 0.62448 1.00000
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