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Tb3Y5

Alexandria ALEX

Alex-ID: agm084477181 · Space group: Pmm2 (#25)

Basic Information

Formula
Tb3Y5
Alex-ID
agm084477181
Elements
2
Sites
8
Space group
Pmm2 (#25)
Crystal system
orthorhombic
Volume
260.81
ų
Cell a
3.6495
Å
Cell b
5.6584
Å
Cell c
12.6296
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb3Y5
Tb
3.00 · 37.5%
Y
5.00 · 62.5%

Energy & Stability

Energy above hull
0.0076
eV/atom
Formation energy
0.0033
eV/atom
Corrected total energy
-46.1859
eV
Raw total energy
-46.1859
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0026
eV
DOS at Fermi level
13.5395
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A3B5_5_spg123

Decomposition

Tb2Y7 Tb5Y

Computed at

2025-07-01 13:32:57

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: agm084477181).

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 agm084477181
data_agm084477181
_cell_length_a     3.64954
_cell_length_b     5.65840
_cell_length_c     12.62955
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       260.80731
_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 0.94360 1.00000
  Tb2 Tb 0.00000 0.50000 0.77602 1.00000
  Tb3 Tb 0.50000 0.00000 0.19182 1.00000
  Y1 Y 0.00000 0.00000 0.44199 1.00000
  Y2 Y 0.00000 0.50000 0.27549 1.00000
  Y3 Y 0.50000 0.00000 0.69424 1.00000
  Y4 Y 0.50000 0.50000 0.02450 1.00000
  Y5 Y 0.50000 0.50000 0.52720 1.00000
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