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Dy6Tl3Se2S

Alexandria ALEX

Alex-ID: agm004635654 · Space group: C2/m (#12)

Basic Information

Formula
Dy6Tl3Se2S
Alex-ID
agm004635654
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
315.08
ų
Cell a
6.7544
Å
Cell b
6.7544
Å
Cell c
8.2711
Å
α angle
97.76
°
β angle
97.76
°
γ angle
119.88
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy6Tl3Se2S
Dy
6.00 · 50.0%
Tl
3.00 · 25.0%
Se
2.00 · 16.7%
S
1.00 · 8.3%

Energy & Stability

Energy above hull
0.0181
eV/atom
Formation energy
-1.1379
eV/atom
Corrected total energy
-59.4853
eV
Raw total energy
-58.8218
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
6.7379
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D6_221_spg12

Decomposition

Dy2SeS DyTl3 Dy5Tl3S Dy4TlSe3

Computed at

2022-06-30 05:46:49.639570

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: agm004635654).

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 agm004635654
data_agm004635654
_cell_length_a     6.75440
_cell_length_b     6.75440
_cell_length_c     8.27112
_cell_angle_alpha  97.75672
_cell_angle_beta   97.75672
_cell_angle_gamma  119.88193
_cell_volume       315.07718
_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
  Dy1 Dy 0.93168 0.60649 0.78930 1.00000
  Dy2 Dy 0.74696 0.74696 0.21586 1.00000
  Dy3 Dy 0.06832 0.39351 0.21070 1.00000
  Dy4 Dy 0.60649 0.93168 0.78930 1.00000
  Dy5 Dy 0.25304 0.25304 0.78414 1.00000
  Dy6 Dy 0.39351 0.06832 0.21070 1.00000
  Tl1 Tl 0.17370 0.82630 0.50000 1.00000
  Tl2 Tl 0.82630 0.17370 0.50000 1.00000
  Tl3 Tl 0.50000 0.50000 0.50000 1.00000
  Se1 Se 0.33479 0.66521 0.00000 1.00000
  Se2 Se 0.66521 0.33479 0.00000 1.00000
  S1 S 0.00000 0.00000 0.00000 1.00000
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