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PaTl2Se3

Alexandria ALEX

Alex-ID: agm005671948 · Space group: Fddd (#70)

Basic Information

Formula
PaTl2Se3
Alex-ID
agm005671948
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
754.76
ų
Cell a
7.8245
Å
Cell b
7.8245
Å
Cell c
13.7052
Å
α angle
101.66
°
β angle
101.66
°
γ angle
106.99
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PaTl2Se3
Pa
4.00 · 16.7%
Tl
8.00 · 33.3%
Se
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0090
eV/atom
Formation energy
-0.9156
eV/atom
Corrected total energy
-120.7864
eV
Raw total energy
-120.7864
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0074
eV
DOS at Fermi level
22.8061
Total magnetisation
4.0438
μB

Additional Information

Prototype ID

AB2C3_2914_spg15

Decomposition

Pa2Tl2Se5 PaTl3Se4 Tl

Computed at

2023-08-24 21:46:11.123332

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: agm005671948).

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 agm005671948
data_agm005671948
_cell_length_a     7.82450
_cell_length_b     7.82450
_cell_length_c     13.70517
_cell_angle_alpha  101.65778
_cell_angle_beta   101.65779
_cell_angle_gamma  106.98576
_cell_volume       754.76114
_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
  Pa1 Pa 0.91543 0.91543 0.83086 1.00000
  Pa2 Pa 0.33457 0.83457 0.66914 1.00000
  Pa3 Pa 0.16543 0.66543 0.33086 1.00000
  Pa4 Pa 0.08457 0.08457 0.16914 1.00000
  Tl1 Tl 0.99793 0.49793 0.99585 1.00000
  Tl2 Tl 0.42314 0.42314 0.84627 1.00000
  Tl3 Tl 0.82686 0.32686 0.65373 1.00000
  Tl4 Tl 0.25207 0.25207 0.50415 1.00000
  Tl5 Tl 0.74793 0.74793 0.49585 1.00000
  Tl6 Tl 0.67314 0.17314 0.34627 1.00000
  Tl7 Tl 0.57686 0.57686 0.15373 1.00000
  Tl8 Tl 0.50207 0.00207 0.00415 1.00000
  Se1 Se 0.15330 0.69366 0.81473 1.00000
  Se2 Se 0.66143 0.12107 0.81473 1.00000
  Se3 Se 0.09670 0.05634 0.68527 1.00000
  Se4 Se 0.58857 0.62893 0.68527 1.00000
  Se5 Se 0.05176 0.55176 0.50000 1.00000
  Se6 Se 0.44824 0.94824 0.50000 1.00000
  Se7 Se 0.37107 0.41143 0.31473 1.00000
  Se8 Se 0.94366 0.90330 0.31473 1.00000
  Se9 Se 0.87893 0.33857 0.18527 1.00000
  Se10 Se 0.30634 0.84670 0.18527 1.00000
  Se11 Se 0.19824 0.19824 1.00000 1.00000
  Se12 Se 0.80176 0.80176 0.00000 1.00000
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