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K2Te11Mo9

Alexandria ALEX

Alex-ID: agm007991433 · Space group: R-3 (#148)

Basic Information

Formula
K2Te11Mo9
Alex-ID
agm007991433
Elements
3
Sites
44
Space group
R-3 (#148)
Crystal system
trigonal
Volume
1,201.49
ų
Cell a
14.2907
Å
Cell b
14.2907
Å
Cell c
14.2907
Å
α angle
42.40
°
β angle
42.40
°
γ angle
42.40
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
K2Te11Mo9
K
4.00 · 9.1%
Te
22.00 · 50.0%
Mo
18.00 · 40.9%

Energy & Stability

Energy above hull
0.0294
eV/atom
Formation energy
-0.3837
eV/atom
Corrected total energy
-285.3691
eV
Raw total energy
-285.3691
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
16.2490
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B9C11_0_spg148

Decomposition

K2Te10Mo9 K(TeMo)3 Te2Mo

Computed at

2024-10-27 02:58:33.960273

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: agm007991433).

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 agm007991433
data_agm007991433
_cell_length_a     14.29074
_cell_length_b     14.29074
_cell_length_c     14.29074
_cell_angle_alpha  42.40310
_cell_angle_beta   42.40310
_cell_angle_gamma  42.40310
_cell_volume       1201.48737
_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 0.82787 0.82787 0.82787 1.00000
  K2 K 0.17213 0.17213 0.17213 1.00000
  K3 K 0.26898 0.26898 0.26898 1.00000
  K4 K 0.73102 0.73102 0.73102 1.00000
  Te1 Te 0.64767 0.99569 0.27518 1.00000
  Te2 Te 0.27518 0.64767 0.99569 1.00000
  Te3 Te 0.99569 0.27518 0.64767 1.00000
  Te4 Te 0.35233 0.00431 0.72482 1.00000
  Te5 Te 0.72482 0.35233 0.00431 1.00000
  Te6 Te 0.00431 0.72482 0.35233 1.00000
  Te7 Te 0.71827 0.08790 0.43487 1.00000
  Te8 Te 0.43487 0.71827 0.08790 1.00000
  Te9 Te 0.08790 0.43487 0.71827 1.00000
  Te10 Te 0.28173 0.91210 0.56513 1.00000
  Te11 Te 0.56513 0.28173 0.91210 1.00000
  Te12 Te 0.91210 0.56513 0.28173 1.00000
  Te13 Te 0.46050 0.15758 0.78798 1.00000
  Te14 Te 0.78798 0.46050 0.15758 1.00000
  Te15 Te 0.15758 0.78798 0.46050 1.00000
  Te16 Te 0.53950 0.84242 0.21202 1.00000
  Te17 Te 0.21202 0.53950 0.84242 1.00000
  Te18 Te 0.84242 0.21202 0.53950 1.00000
  Te19 Te 0.08630 0.08630 0.08630 1.00000
  Te20 Te 0.91370 0.91370 0.91370 1.00000
  Te21 Te 0.35315 0.35315 0.35315 1.00000
  Te22 Te 0.64685 0.64685 0.64685 1.00000
  Mo1 Mo 0.87280 0.03857 0.17590 1.00000
  Mo2 Mo 0.17590 0.87280 0.03857 1.00000
  Mo3 Mo 0.03857 0.17590 0.87280 1.00000
  Mo4 Mo 0.12720 0.96143 0.82410 1.00000
  Mo5 Mo 0.82410 0.12720 0.96143 1.00000
  Mo6 Mo 0.96143 0.82410 0.12720 1.00000
  Mo7 Mo 0.39981 0.26856 0.56394 1.00000
  Mo8 Mo 0.56394 0.39981 0.26856 1.00000
  Mo9 Mo 0.26856 0.56394 0.39981 1.00000
  Mo10 Mo 0.60019 0.73144 0.43606 1.00000
  Mo11 Mo 0.43606 0.60019 0.73144 1.00000
  Mo12 Mo 0.73144 0.43606 0.60019 1.00000
  Mo13 Mo 0.31870 0.47363 0.61915 1.00000
  Mo14 Mo 0.61915 0.31870 0.47363 1.00000
  Mo15 Mo 0.47363 0.61915 0.31870 1.00000
  Mo16 Mo 0.68130 0.52637 0.38085 1.00000
  Mo17 Mo 0.38085 0.68130 0.52637 1.00000
  Mo18 Mo 0.52637 0.38085 0.68130 1.00000
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