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Sr2TbS3

Alexandria ALEX

Alex-ID: agm005757919 · Space group: Fddd (#70)

Basic Information

Formula
Sr2TbS3
Alex-ID
agm005757919
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
603.26
ų
Cell a
7.1830
Å
Cell b
7.1830
Å
Cell c
13.0686
Å
α angle
100.59
°
β angle
100.59
°
γ angle
109.33
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sr2TbS3
Sr
8.00 · 33.3%
Tb
4.00 · 16.7%
S
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0372
eV/atom
Formation energy
-2.3945
eV/atom
Corrected total energy
-139.0426
eV
Raw total energy
-131.0811
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0125
eV
DOS at Fermi level
4.9323
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_36_spg70

Decomposition

TbS SrS

Computed at

2023-08-25 04:22:12.551746

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: agm005757919).

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 agm005757919
data_agm005757919
_cell_length_a     7.18299
_cell_length_b     7.18299
_cell_length_c     13.06860
_cell_angle_alpha  100.59392
_cell_angle_beta   100.59392
_cell_angle_gamma  109.33092
_cell_volume       603.26225
_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 0.99846 0.49846 0.99692 1.00000
  Sr2 Sr 0.41801 0.41801 0.83601 1.00000
  Sr3 Sr 0.83199 0.33199 0.66399 1.00000
  Sr4 Sr 0.25154 0.25154 0.50308 1.00000
  Sr5 Sr 0.74846 0.74846 0.49692 1.00000
  Sr6 Sr 0.66801 0.16801 0.33601 1.00000
  Sr7 Sr 0.58199 0.58199 0.16399 1.00000
  Sr8 Sr 0.50154 0.00154 0.00308 1.00000
  Tb1 Tb 0.91664 0.91664 0.83327 1.00000
  Tb2 Tb 0.33336 0.83336 0.66673 1.00000
  Tb3 Tb 0.16664 0.66664 0.33327 1.00000
  Tb4 Tb 0.08336 0.08336 0.16673 1.00000
  S1 S 0.16386 0.68058 0.82725 1.00000
  S2 S 0.66339 0.14667 0.82725 1.00000
  S3 S 0.08614 0.06942 0.67275 1.00000
  S4 S 0.58661 0.60333 0.67275 1.00000
  S5 S 0.01746 0.51746 0.50000 1.00000
  S6 S 0.48254 0.98254 0.50000 1.00000
  S7 S 0.39667 0.41339 0.32725 1.00000
  S8 S 0.93058 0.91386 0.32725 1.00000
  S9 S 0.85333 0.33661 0.17275 1.00000
  S10 S 0.31942 0.83614 0.17275 1.00000
  S11 S 0.23254 0.23254 1.00000 1.00000
  S12 S 0.76746 0.76746 0.00000 1.00000
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