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TbSc2S3

Alexandria ALEX

Alex-ID: agm034135426 · Space group: Fddd (#70)

Basic Information

Formula
TbSc2S3
Alex-ID
agm034135426
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
455.86
ų
Cell a
12.4744
Å
Cell b
11.8878
Å
Cell c
6.5496
Å
α angle
79.41
°
β angle
69.51
°
γ angle
31.07
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TbSc2S3
Tb
4.00 · 16.7%
Sc
8.00 · 33.3%
S
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0245
eV/atom
Formation energy
-2.2335
eV/atom
Corrected total energy
-172.3147
eV
Raw total energy
-164.3532
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0460
eV
DOS at Fermi level
13.6814
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_36_spg70

Decomposition

ScS TbS

Computed at

2025-04-15 10:12:11

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: agm034135426).

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 agm034135426
data_agm034135426
_cell_length_a     12.47438
_cell_length_b     11.88784
_cell_length_c     6.54964
_cell_angle_alpha  79.41379
_cell_angle_beta   69.51446
_cell_angle_gamma  31.07175
_cell_volume       455.85514
_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
  Tb1 Tb 0.91625 0.91625 0.08375 1.00000
  Tb2 Tb 0.33375 0.33375 0.16625 1.00000
  Tb3 Tb 0.16625 0.16625 0.33375 1.00000
  Tb4 Tb 0.08375 0.08375 0.91625 1.00000
  Sc1 Sc 0.00152 0.00152 0.49848 1.00000
  Sc2 Sc 0.41466 0.41466 0.58534 1.00000
  Sc3 Sc 0.83534 0.83534 0.66466 1.00000
  Sc4 Sc 0.24848 0.24848 0.75152 1.00000
  Sc5 Sc 0.75152 0.75152 0.24848 1.00000
  Sc6 Sc 0.66466 0.66466 0.83534 1.00000
  Sc7 Sc 0.58534 0.58534 0.41466 1.00000
  Sc8 Sc 0.49848 0.49848 0.00152 1.00000
  S1 S 0.67001 0.16852 0.81733 1.00000
  S2 S 0.16852 0.67001 0.34414 1.00000
  S3 S 0.57999 0.08148 0.43267 1.00000
  S4 S 0.08148 0.57999 0.90586 1.00000
  S5 S 0.51359 0.98641 0.98641 1.00000
  S6 S 0.98641 0.51359 0.51359 1.00000
  S7 S 0.90586 0.43267 0.08148 1.00000
  S8 S 0.43267 0.90586 0.57999 1.00000
  S9 S 0.34414 0.81733 0.16852 1.00000
  S10 S 0.81733 0.34414 0.67001 1.00000
  S11 S 0.73641 0.26359 0.26359 1.00000
  S12 S 0.26359 0.73641 0.73641 1.00000
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