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Tb2PrDySb4

Alexandria ALEX

Alex-ID: agm088607136 · Space group: Cmmm (#65)

Alexandria Database API

Basic Information

Formula
Tb2PrDySb4
Alex-ID
agm088607136
Elements
4
Sites
8
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
247.26
ų
Cell a
7.6855
Å
Cell b
7.6855
Å
Cell c
4.4404
Å
α angle
90.00
°
β angle
90.00
°
γ angle
109.49
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb2PrDySb4
Tb
2.00 · 25.0%
Pr
1.00 · 12.5%
Dy
1.00 · 12.5%
Sb
4.00 · 50.0%

Energy & Stability

Energy above hull
0.0096
eV/atom
Formation energy
-1.1489
eV/atom
Corrected total energy
-44.3334
eV
Raw total energy
-44.3334
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0067
eV
DOS at Fermi level
1.0667
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D4_305_spg10

Decomposition

TbDy3Sb4 Tb3DySb4 PrSb

Computed at

2025-03-23 07:27:25

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: agm088607136).

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 agm088607136
data_agm088607136
_cell_length_a     7.68553
_cell_length_b     7.68553
_cell_length_c     4.44044
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  109.48780
_cell_volume       247.25940
_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 0.50000 0.50000 1.00000
  Tb2 Tb 0.50000 0.00000 0.50000 1.00000
  Pr1 Pr 0.50000 0.50000 0.00000 1.00000
  Dy1 Dy 0.00000 0.00000 0.00000 1.00000
  Sb1 Sb 0.75368 0.24632 0.00000 1.00000
  Sb2 Sb 0.24632 0.75368 0.00000 1.00000
  Sb3 Sb 0.24259 0.24259 0.50000 1.00000
  Sb4 Sb 0.75741 0.75741 0.50000 1.00000
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