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Th3GeS2

Alexandria ALEX

Alex-ID: agm034278754 · Space group: Fddd (#70)

Basic Information

Formula
Th3GeS2
Alex-ID
agm034278754
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
601.59
ų
Cell a
13.8227
Å
Cell b
13.1773
Å
Cell c
7.1488
Å
α angle
79.70
°
β angle
69.71
°
γ angle
30.59
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Th3GeS2
Th
12.00 · 50.0%
Ge
4.00 · 16.7%
S
8.00 · 33.3%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-1.7245
eV/atom
Corrected total energy
-181.9456
eV
Raw total energy
-176.6379
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0162
eV
DOS at Fermi level
13.8989
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_36_spg70

Decomposition

Th3GeS2

Computed at

2024-12-06 08:00:48

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: agm034278754).

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 agm034278754
data_agm034278754
_cell_length_a     13.82272
_cell_length_b     13.17729
_cell_length_c     7.14879
_cell_angle_alpha  79.70265
_cell_angle_beta   69.71032
_cell_angle_gamma  30.58703
_cell_volume       601.58592
_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
  Th1 Th 0.66738 0.16808 0.82594 1.00000
  Th2 Th 0.16808 0.66738 0.33861 1.00000
  Th3 Th 0.58262 0.08192 0.42406 1.00000
  Th4 Th 0.08192 0.58262 0.91139 1.00000
  Th5 Th 0.50772 0.99228 0.99228 1.00000
  Th6 Th 0.99228 0.50772 0.50772 1.00000
  Th7 Th 0.91139 0.42406 0.08192 1.00000
  Th8 Th 0.42406 0.91139 0.58262 1.00000
  Th9 Th 0.33861 0.82594 0.16808 1.00000
  Th10 Th 0.82594 0.33861 0.66738 1.00000
  Th11 Th 0.74228 0.25772 0.25772 1.00000
  Th12 Th 0.25772 0.74228 0.74228 1.00000
  Ge1 Ge 0.91708 0.91708 0.08292 1.00000
  Ge2 Ge 0.33292 0.33292 0.16708 1.00000
  Ge3 Ge 0.16708 0.16708 0.33292 1.00000
  Ge4 Ge 0.08292 0.08292 0.91708 1.00000
  S1 S 0.00174 0.00174 0.49826 1.00000
  S2 S 0.41431 0.41431 0.58569 1.00000
  S3 S 0.83569 0.83569 0.66431 1.00000
  S4 S 0.24826 0.24826 0.75174 1.00000
  S5 S 0.75174 0.75174 0.24826 1.00000
  S6 S 0.66431 0.66431 0.83569 1.00000
  S7 S 0.58569 0.58569 0.41431 1.00000
  S8 S 0.49826 0.49826 0.00174 1.00000
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