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Tb2Pr3Y

Alexandria ALEX

Alex-ID: agm018390010 · Space group: Imma (#74)

Basic Information

Formula
Tb2Pr3Y
Alex-ID
agm018390010
Elements
3
Sites
12
Space group
Imma (#74)
Crystal system
orthorhombic
Volume
409.61
ų
Cell a
9.6391
Å
Cell b
9.6391
Å
Cell c
9.6391
Å
α angle
148.86
°
β angle
116.10
°
γ angle
72.79
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb2Pr3Y
Tb
4.00 · 33.3%
Pr
6.00 · 50.0%
Y
2.00 · 16.7%

Energy & Stability

Energy above hull
0.0215
eV/atom
Formation energy
0.0173
eV/atom
Corrected total energy
-59.9515
eV
Raw total energy
-59.9515
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0036
eV
DOS at Fermi level
17.1054
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_5428_spg15

Decomposition

Tb5Pr3 PrY2 Pr

Computed at

2025-04-15 11:08:31

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: agm018390010).

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 agm018390010
data_agm018390010
_cell_length_a     9.63913
_cell_length_b     9.63913
_cell_length_c     9.63913
_cell_angle_alpha  148.85700
_cell_angle_beta   116.10388
_cell_angle_gamma  72.78974
_cell_volume       409.60835
_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 0.41647 0.66647 0.75000 1.00000
  Tb2 Tb 0.74999 0.99999 0.75000 1.00000
  Tb3 Tb 0.58353 0.33353 0.25000 1.00000
  Tb4 Tb 0.25001 0.00001 0.25000 1.00000
  Pr1 Pr 0.16747 0.16653 0.00094 1.00000
  Pr2 Pr 0.33440 0.83347 0.50094 1.00000
  Pr3 Pr 0.50000 0.50000 0.00000 1.00000
  Pr4 Pr 0.83253 0.83347 0.99906 1.00000
  Pr5 Pr 0.00000 0.50000 0.50000 1.00000
  Pr6 Pr 0.66560 0.16653 0.49906 1.00000
  Y1 Y 0.08346 0.33346 0.75000 1.00000
  Y2 Y 0.91654 0.66654 0.25000 1.00000
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