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Th6Ge2PSe3

Alexandria ALEX

Alex-ID: agm044183793 · Space group: C2/m (#12)

Basic Information

Formula
Th6Ge2PSe3
Alex-ID
agm044183793
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
322.92
ų
Cell a
7.3553
Å
Cell b
7.3553
Å
Cell c
7.3222
Å
α angle
80.35
°
β angle
99.65
°
γ angle
59.93
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Th6Ge2PSe3
Th
6.00 · 50.0%
Ge
2.00 · 16.7%
P
1.00 · 8.3%
Se
3.00 · 25.0%

Energy & Stability

Energy above hull
0.0040
eV/atom
Formation energy
-1.3453
eV/atom
Corrected total energy
-85.7946
eV
Raw total energy
-85.7946
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
7.1391
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D6_594_spg8

Decomposition

Th2GeSe Th2PSe

Computed at

2025-02-28 15:44:52

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: agm044183793).

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 agm044183793
data_agm044183793
_cell_length_a     7.35534
_cell_length_b     7.35534
_cell_length_c     7.32220
_cell_angle_alpha  80.34955
_cell_angle_beta   99.65045
_cell_angle_gamma  59.92615
_cell_volume       322.92310
_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 0.40284 0.92198 0.73511 1.00000
  Th2 Th 0.24471 0.75529 0.26217 1.00000
  Th3 Th 0.59716 0.07802 0.26489 1.00000
  Th4 Th 0.07802 0.59716 0.73511 1.00000
  Th5 Th 0.75529 0.24471 0.73783 1.00000
  Th6 Th 0.92198 0.40284 0.26489 1.00000
  Ge1 Ge 0.33420 0.33420 0.50000 1.00000
  Ge2 Ge 0.66580 0.66580 0.50000 1.00000
  P1 P 0.00000 0.00000 0.50000 1.00000
  Se1 Se 0.17139 0.17139 0.00000 1.00000
  Se2 Se 0.82861 0.82861 0.00000 1.00000
  Se3 Se 0.50000 0.50000 0.00000 1.00000
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