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Tl2SnBiSe5

Alexandria ALEX

Alex-ID: agm005155104 · Space group: Cmc2_1 (#36)

Basic Information

Formula
Tl2SnBiSe5
Alex-ID
agm005155104
Elements
4
Sites
18
Space group
Cmc2_1 (#36)
Crystal system
orthorhombic
Volume
546.73
ų
Cell a
4.0632
Å
Cell b
10.1699
Å
Cell c
13.5028
Å
α angle
90.00
°
β angle
90.00
°
γ angle
101.52
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tl2SnBiSe5
Tl
4.00 · 22.2%
Sn
2.00 · 11.1%
Bi
2.00 · 11.1%
Se
10.00 · 55.6%

Energy & Stability

Energy above hull
0.0622
eV/atom
Formation energy
-0.3300
eV/atom
Corrected total energy
-66.0793
eV
Raw total energy
-66.0793
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
4.3139
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D5_337_spg36

Decomposition

SnSe2 Tl2SnSe3 TlBiSe2 Se

Computed at

2023-01-19 13:51:53.272487

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: agm005155104).

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 agm005155104
data_agm005155104
_cell_length_a     4.06324
_cell_length_b     10.16991
_cell_length_c     13.50279
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  101.52337
_cell_volume       546.72564
_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
  Tl1 Tl 0.86517 0.73035 0.82814 1.00000
  Tl2 Tl 0.12063 0.24126 0.67633 1.00000
  Tl3 Tl 0.13483 0.26965 0.32814 1.00000
  Tl4 Tl 0.87937 0.75874 0.17633 1.00000
  Sn1 Sn 0.55145 0.10291 0.92334 1.00000
  Sn2 Sn 0.44855 0.89709 0.42334 1.00000
  Bi1 Bi 0.79281 0.58562 0.53336 1.00000
  Bi2 Bi 0.20719 0.41438 0.03336 1.00000
  Se1 Se 0.34303 0.68607 0.99486 1.00000
  Se2 Se 0.67446 0.34892 0.86755 1.00000
  Se3 Se 0.47826 0.95652 0.77129 1.00000
  Se4 Se 0.28618 0.57236 0.68342 1.00000
  Se5 Se 0.96424 0.92848 0.54568 1.00000
  Se6 Se 0.65697 0.31393 0.49486 1.00000
  Se7 Se 0.32554 0.65108 0.36755 1.00000
  Se8 Se 0.52174 0.04348 0.27129 1.00000
  Se9 Se 0.71382 0.42764 0.18342 1.00000
  Se10 Se 0.03576 0.07152 0.04568 1.00000
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