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Tm2S3

Alexandria ALEX

Alex-ID: agm003246715 · Space group: I-42d (#122)

Basic Information

Formula
Tm2S3
Alex-ID
agm003246715
Elements
2
Sites
40
Space group
I-42d (#122)
Crystal system
tetragonal
Volume
833.95
ų
Cell a
13.6132
Å
Cell b
13.6132
Å
Cell c
13.6132
Å
α angle
144.80
°
β angle
144.80
°
γ angle
50.63
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tm2S3
Tm
16.00 · 40.0%
S
24.00 · 60.0%

Energy & Stability

Energy above hull
0.0630
eV/atom
Formation energy
-2.4179
eV/atom
Corrected total energy
-267.3192
eV
Raw total energy
-251.3961
eV

Electronic Structure

Indirect band gap
2.0553
eV
Direct band gap
2.0681
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3_32_spg122

Decomposition

Tm2S3

Computed at

2022-01-03 06:20:13.220179

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: agm003246715).

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 agm003246715
data_agm003246715
_cell_length_a     13.61322
_cell_length_b     13.61322
_cell_length_c     13.61322
_cell_angle_alpha  144.80141
_cell_angle_beta   144.80141
_cell_angle_gamma  50.63057
_cell_volume       833.94809
_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
  Tm1 Tm 0.85238 0.95044 0.37915 1.00000
  Tm2 Tm 0.57129 0.47323 0.62085 1.00000
  Tm3 Tm 0.16395 0.16395 0.00000 1.00000
  Tm4 Tm 0.87500 0.50822 0.13322 1.00000
  Tm5 Tm 0.58605 0.08605 0.50000 1.00000
  Tm6 Tm 0.17871 0.29956 0.40194 1.00000
  Tm7 Tm 0.37500 0.74178 0.86678 1.00000
  Tm8 Tm 0.89762 0.77677 0.59806 1.00000
  Tm9 Tm 0.22323 0.82129 0.12085 1.00000
  Tm10 Tm 0.49178 0.62500 0.36678 1.00000
  Tm11 Tm 0.91395 0.41395 0.50000 1.00000
  Tm12 Tm 0.70044 0.10238 0.87915 1.00000
  Tm13 Tm 0.25822 0.12500 0.63322 1.00000
  Tm14 Tm 0.83605 0.83605 0.00000 1.00000
  Tm15 Tm 0.52677 0.14762 0.09806 1.00000
  Tm16 Tm 0.04956 0.42871 0.90194 1.00000
  S1 S 0.07406 0.82766 0.61543 1.00000
  S2 S 0.86717 0.24757 0.74524 1.00000
  S3 S 0.88283 0.12807 0.88040 1.00000
  S4 S 0.50233 0.12193 0.25476 1.00000
  S5 S 0.24767 0.00243 0.11960 1.00000
  S6 S 0.67594 0.79137 0.25360 1.00000
  S7 S 0.21223 0.45863 0.38457 1.00000
  S8 S 0.53777 0.42234 0.74640 1.00000
  S9 S 0.40354 0.15825 0.59717 1.00000
  S10 S 0.19363 0.59646 0.75471 1.00000
  S11 S 0.84175 0.43892 0.24529 1.00000
  S12 S 0.20863 0.46223 0.88457 1.00000
  S13 S 0.57766 0.32406 0.11543 1.00000
  S14 S 0.99757 0.11717 0.24524 1.00000
  S15 S 0.56108 0.80637 0.40283 1.00000
  S16 S 0.87193 0.75233 0.75476 1.00000
  S17 S 0.75243 0.49767 0.61960 1.00000
  S18 S 0.54137 0.92594 0.75360 1.00000
  S19 S 0.17234 0.78777 0.24640 1.00000
  S20 S 0.55637 0.81108 0.90283 1.00000
  S21 S 0.90825 0.65354 0.09717 1.00000
  S22 S 0.34646 0.44363 0.25471 1.00000
  S23 S 0.87807 0.13283 0.38040 1.00000
  S24 S 0.18892 0.09175 0.74529 1.00000
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