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TbPa2Sb3

Alexandria ALEX

Alex-ID: agm034384432 · Space group: Fddd (#70)

Basic Information

Formula
TbPa2Sb3
Alex-ID
agm034384432
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
712.77
ų
Cell a
14.5110
Å
Cell b
13.8358
Å
Cell c
7.5888
Å
α angle
79.45
°
β angle
69.61
°
γ angle
30.94
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TbPa2Sb3
Tb
4.00 · 16.7%
Pa
8.00 · 33.3%
Sb
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0516
eV/atom
Formation energy
-0.6572
eV/atom
Corrected total energy
-159.7595
eV
Raw total energy
-159.7595
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0016
eV
DOS at Fermi level
42.4779
Total magnetisation
6.6166
μB

Additional Information

Prototype ID

AB2C3_2914_spg15

Decomposition

Pa3Sb Pa3Sb4 TbSb

Computed at

2025-04-14 07:04:55

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: agm034384432).

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 agm034384432
data_agm034384432
_cell_length_a     14.51105
_cell_length_b     13.83580
_cell_length_c     7.58881
_cell_angle_alpha  79.44991
_cell_angle_beta   69.61095
_cell_angle_gamma  30.93914
_cell_volume       712.77267
_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 0.91664 0.91664 0.08336 1.00000
  Tb2 Tb 0.33336 0.33336 0.16664 1.00000
  Tb3 Tb 0.16664 0.16664 0.33336 1.00000
  Tb4 Tb 0.08336 0.08336 0.91664 1.00000
  Pa1 Pa 0.00004 0.00004 0.49996 1.00000
  Pa2 Pa 0.41649 0.41649 0.58351 1.00000
  Pa3 Pa 0.83351 0.83351 0.66649 1.00000
  Pa4 Pa 0.24996 0.24996 0.75004 1.00000
  Pa5 Pa 0.75004 0.75004 0.24996 1.00000
  Pa6 Pa 0.66649 0.66649 0.83351 1.00000
  Pa7 Pa 0.58351 0.58351 0.41649 1.00000
  Pa8 Pa 0.49996 0.49996 0.00004 1.00000
  Sb1 Sb 0.66636 0.16682 0.83401 1.00000
  Sb2 Sb 0.16682 0.66636 0.33281 1.00000
  Sb3 Sb 0.58364 0.08318 0.41599 1.00000
  Sb4 Sb 0.08318 0.58364 0.91719 1.00000
  Sb5 Sb 0.49932 0.00068 0.00068 1.00000
  Sb6 Sb 0.00068 0.49932 0.49932 1.00000
  Sb7 Sb 0.91719 0.41599 0.08318 1.00000
  Sb8 Sb 0.41599 0.91719 0.58364 1.00000
  Sb9 Sb 0.33281 0.83401 0.16682 1.00000
  Sb10 Sb 0.83401 0.33281 0.66636 1.00000
  Sb11 Sb 0.75068 0.24932 0.24932 1.00000
  Sb12 Sb 0.24932 0.75068 0.75068 1.00000
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