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K2ThTe3

Alexandria ALEX

Alex-ID: agm034277414 · Space group: Fddd (#70)

Basic Information

Formula
K2ThTe3
Alex-ID
agm034277414
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
954.22
ų
Cell a
15.7592
Å
Cell b
15.0354
Å
Cell c
8.4125
Å
α angle
78.95
°
β angle
69.45
°
γ angle
31.60
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
K2ThTe3
K
8.00 · 33.3%
Th
4.00 · 16.7%
Te
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0033
eV/atom
Formation energy
-1.2462
eV/atom
Corrected total energy
-106.1167
eV
Raw total energy
-106.1167
eV

Electronic Structure

Indirect band gap
2.0352
eV
Direct band gap
2.0352
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_2914_spg15

Decomposition

K2ThTe3

Computed at

2024-11-15 02:21:32.007079

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: agm034277414).

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 agm034277414
data_agm034277414
_cell_length_a     15.75919
_cell_length_b     15.03543
_cell_length_c     8.41246
_cell_angle_alpha  78.95089
_cell_angle_beta   69.45368
_cell_angle_gamma  31.59544
_cell_volume       954.22382
_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
  K1 K 0.99617 0.99617 0.50383 1.00000
  K2 K 0.42231 0.42231 0.57769 1.00000
  K3 K 0.82769 0.82769 0.67231 1.00000
  K4 K 0.25383 0.25383 0.74617 1.00000
  K5 K 0.74617 0.74617 0.25383 1.00000
  K6 K 0.67231 0.67231 0.82769 1.00000
  K7 K 0.57769 0.57769 0.42231 1.00000
  K8 K 0.50383 0.50383 0.99617 1.00000
  Th1 Th 0.91570 0.91570 0.08430 1.00000
  Th2 Th 0.33430 0.33430 0.16570 1.00000
  Th3 Th 0.16570 0.16570 0.33430 1.00000
  Th4 Th 0.08430 0.08430 0.91570 1.00000
  Te1 Te 0.66303 0.15476 0.87330 1.00000
  Te2 Te 0.15476 0.66303 0.30890 1.00000
  Te3 Te 0.58697 0.09524 0.37670 1.00000
  Te4 Te 0.09524 0.58697 0.94110 1.00000
  Te5 Te 0.46024 0.03976 0.03976 1.00000
  Te6 Te 0.03976 0.46024 0.46024 1.00000
  Te7 Te 0.94110 0.37670 0.09524 1.00000
  Te8 Te 0.37670 0.94110 0.58697 1.00000
  Te9 Te 0.30890 0.87330 0.15476 1.00000
  Te10 Te 0.87330 0.30890 0.66303 1.00000
  Te11 Te 0.78976 0.21024 0.21024 1.00000
  Te12 Te 0.21024 0.78976 0.78976 1.00000
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