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Tb3Pr3Dy8

Alexandria ALEX

Alex-ID: agm005694026 · Space group: Immm (#71)

Basic Information

Formula
Tb3Pr3Dy8
Alex-ID
agm005694026
Elements
3
Sites
14
Space group
Immm (#71)
Crystal system
orthorhombic
Volume
464.69
ų
Cell a
5.6820
Å
Cell b
9.7202
Å
Cell c
9.7202
Å
α angle
102.11
°
β angle
73.00
°
γ angle
73.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb3Pr3Dy8
Tb
3.00 · 21.4%
Pr
3.00 · 21.4%
Dy
8.00 · 57.1%

Energy & Stability

Energy above hull
0.1131
eV/atom
Formation energy
0.1068
eV/atom
Corrected total energy
-63.5837
eV
Raw total energy
-63.5837
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0126
eV
DOS at Fermi level
21.0974
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A3B3C8_31_spg71

Decomposition

PrDy5 Tb2Pr3Dy TbDy5

Computed at

2023-06-29 10:48:14.495804

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: agm005694026).

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 agm005694026
data_agm005694026
_cell_length_a     5.68196
_cell_length_b     9.72022
_cell_length_c     9.72021
_cell_angle_alpha  102.11275
_cell_angle_beta   73.00430
_cell_angle_gamma  73.00433
_cell_volume       464.68515
_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 0.50000 1.00000
  Tb2 Tb 0.79713 0.20319 0.20319 1.00000
  Tb3 Tb 0.20287 0.79681 0.79681 1.00000
  Pr1 Pr 0.50000 0.00000 0.00000 1.00000
  Pr2 Pr 1.00000 0.81607 0.18393 1.00000
  Pr3 Pr 0.00000 0.18393 0.81607 1.00000
  Dy1 Dy 0.66103 0.11900 0.55889 1.00000
  Dy2 Dy 0.33897 0.88100 0.44111 1.00000
  Dy3 Dy 0.66103 0.55889 0.11900 1.00000
  Dy4 Dy 0.33897 0.44111 0.88100 1.00000
  Dy5 Dy 0.84113 0.76128 0.55658 1.00000
  Dy6 Dy 0.15887 0.23872 0.44342 1.00000
  Dy7 Dy 0.84113 0.55658 0.76128 1.00000
  Dy8 Dy 0.15887 0.44342 0.23872 1.00000
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