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SrCe(TmS2)4

Alexandria ALEX

Alex-ID: agm004920192 · Space group: R3m (#160)

Basic Information

Formula
SrCe(TmS2)4
Alex-ID
agm004920192
Elements
4
Sites
14
Space group
R3m (#160)
Crystal system
trigonal
Volume
380.85
ų
Cell a
8.0788
Å
Cell b
8.0788
Å
Cell c
8.1949
Å
α angle
60.47
°
β angle
60.47
°
γ angle
60.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
SrCe(TmS2)4
Sr
1.00 · 7.1%
Ce
1.00 · 7.1%
Tm
4.00 · 28.6%
S
8.00 · 57.1%

Energy & Stability

Energy above hull
0.1498
eV/atom
Formation energy
-2.3337
eV/atom
Corrected total energy
-91.2008
eV
Raw total energy
-85.8931
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
9.9606
Total magnetisation
1.4262
μB

Additional Information

Prototype ID

ABC4D8_5_spg160

Decomposition

Sr(TmS2)2 CeS Tm2S3

Computed at

2022-07-02 16:42:06.682649

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: agm004920192).

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 agm004920192
data_agm004920192
_cell_length_a     8.07879
_cell_length_b     8.07879
_cell_length_c     8.19488
_cell_angle_alpha  60.46752
_cell_angle_beta   60.46752
_cell_angle_gamma  60.00000
_cell_volume       380.84926
_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
  Sr1 Sr 0.37376 0.37376 0.87872 1.00000
  Ce1 Ce 0.00080 0.00080 0.99759 1.00000
  Tm1 Tm 0.62535 0.62535 0.12394 1.00000
  Tm2 Tm 0.00164 0.49575 0.50098 1.00000
  Tm3 Tm 0.49575 0.00164 0.50098 1.00000
  Tm4 Tm 0.00164 0.00164 0.50098 1.00000
  S1 S 0.24247 0.79299 0.72207 1.00000
  S2 S 0.79299 0.24247 0.72207 1.00000
  S3 S 0.24247 0.24247 0.72207 1.00000
  S4 S 0.23516 0.23516 0.29452 1.00000
  S5 S 0.74901 0.23258 0.26940 1.00000
  S6 S 0.23258 0.74901 0.26940 1.00000
  S7 S 0.74901 0.74901 0.26940 1.00000
  S8 S 0.75737 0.75737 0.72789 1.00000
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