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Sc2PaSb3

Alexandria ALEX

Alex-ID: agm005759465 · Space group: Pnma (#62)

Basic Information

Formula
Sc2PaSb3
Alex-ID
agm005759465
Elements
3
Sites
24
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
648.71
ų
Cell a
6.0324
Å
Cell b
8.4664
Å
Cell c
12.7017
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sc2PaSb3
Sc
8.00 · 33.3%
Pa
4.00 · 16.7%
Sb
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0459
eV/atom
Formation energy
-0.7497
eV/atom
Corrected total energy
-156.1095
eV
Raw total energy
-156.1095
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0095
eV
DOS at Fermi level
24.5500
Total magnetisation
2.6489
μB

Additional Information

Prototype ID

AB2C3_35_spg14

Decomposition

ScPa3Sb5 Pa3Sb ScSb

Computed at

2023-08-24 19:09:39.893048

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: agm005759465).

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 agm005759465
data_agm005759465
_cell_length_a     6.03235
_cell_length_b     8.46644
_cell_length_c     12.70175
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  89.99876
_cell_volume       648.71076
_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
  Sc1 Sc 0.25042 0.87598 0.75629 1.00000
  Sc2 Sc 0.25042 0.37598 0.74371 1.00000
  Sc3 Sc 0.24991 0.87599 0.41451 1.00000
  Sc4 Sc 0.24991 0.37599 0.08549 1.00000
  Sc5 Sc 0.75009 0.62401 0.91451 1.00000
  Sc6 Sc 0.75009 0.12401 0.58549 1.00000
  Sc7 Sc 0.74958 0.62402 0.25629 1.00000
  Sc8 Sc 0.74958 0.12402 0.24371 1.00000
  Pa1 Pa 0.24974 0.87509 0.07753 1.00000
  Pa2 Pa 0.24974 0.37509 0.42247 1.00000
  Pa3 Pa 0.75026 0.62491 0.57753 1.00000
  Pa4 Pa 0.75026 0.12491 0.92247 1.00000
  Sb1 Sb 0.25028 0.63896 0.58844 1.00000
  Sb2 Sb 0.25028 0.13896 0.91156 1.00000
  Sb3 Sb 0.25011 0.61466 0.91267 1.00000
  Sb4 Sb 0.25011 0.11466 0.58733 1.00000
  Sb5 Sb 0.24960 0.62492 0.24983 1.00000
  Sb6 Sb 0.24960 0.12492 0.25017 1.00000
  Sb7 Sb 0.75040 0.87508 0.74983 1.00000
  Sb8 Sb 0.75040 0.37508 0.75017 1.00000
  Sb9 Sb 0.74989 0.88534 0.41267 1.00000
  Sb10 Sb 0.74989 0.38534 0.08733 1.00000
  Sb11 Sb 0.74972 0.86104 0.08844 1.00000
  Sb12 Sb 0.74972 0.36104 0.41156 1.00000
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