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TbPuSi4

Alexandria ALEX

Alex-ID: agm013198617 · Space group: Pmmm (#47)

Basic Information

Formula
TbPuSi4
Alex-ID
agm013198617
Elements
3
Sites
6
Space group
Pmmm (#47)
Crystal system
orthorhombic
Volume
112.51
ų
Cell a
3.9411
Å
Cell b
4.0126
Å
Cell c
7.1146
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TbPuSi4
Tb
1.00 · 16.7%
Pu
1.00 · 16.7%
Si
4.00 · 66.7%

Energy & Stability

Energy above hull
0.0163
eV/atom
Formation energy
-0.5261
eV/atom
Corrected total energy
-43.8129
eV
Raw total energy
-43.8129
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0030
eV
DOS at Fermi level
8.9980
Total magnetisation
5.3127
μB

Additional Information

Prototype ID

ABC4_659_spg10

Decomposition

Tb10Si17 PuSi2 Si

Computed at

2025-04-15 02:53:37

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: agm013198617).

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 agm013198617
data_agm013198617
_cell_length_a     3.94106
_cell_length_b     4.01257
_cell_length_c     7.11458
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       112.50854
_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 0.00000 1.00000
  Pu1 Pu 0.50000 0.00000 0.50000 1.00000
  Si1 Si 0.00000 0.50000 0.66454 1.00000
  Si2 Si 0.00000 0.50000 0.33546 1.00000
  Si3 Si 0.00000 0.00000 0.16601 1.00000
  Si4 Si 0.00000 0.00000 0.83399 1.00000
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