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Ag12SbTe7

Alexandria ALEX

Alex-ID: agm005802461 · Space group: R-3 (#148)

Basic Information

Formula
Ag12SbTe7
Alex-ID
agm005802461
Elements
3
Sites
20
Space group
R-3 (#148)
Crystal system
trigonal
Volume
501.30
ų
Cell a
10.4033
Å
Cell b
8.2260
Å
Cell c
8.2260
Å
α angle
76.50
°
β angle
65.07
°
γ angle
114.93
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ag12SbTe7
Ag
12.00 · 60.0%
Sb
1.00 · 5.0%
Te
7.00 · 35.0%

Energy & Stability

Energy above hull
0.0790
eV/atom
Formation energy
0.0192
eV/atom
Corrected total energy
-59.9444
eV
Raw total energy
-59.9444
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
4.6781
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB7C12_82_spg148

Decomposition

Sb2Te3 Ag Ag2Te

Computed at

2023-07-15 11:21:46.105776

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: agm005802461).

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 agm005802461
data_agm005802461
_cell_length_a     10.40330
_cell_length_b     8.22595
_cell_length_c     8.22596
_cell_angle_alpha  76.50116
_cell_angle_beta   65.06663
_cell_angle_gamma  114.93335
_cell_volume       501.29819
_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
  Ag1 Ag 0.99909 0.50433 0.29189 1.00000
  Ag2 Ag 0.70902 0.70811 0.79622 1.00000
  Ag3 Ag 0.65088 0.33498 0.06301 1.00000
  Ag4 Ag 0.28611 0.93699 0.39800 1.00000
  Ag5 Ag 0.50524 0.79622 0.49567 1.00000
  Ag6 Ag 0.68411 0.39800 0.66502 1.00000
  Ag7 Ag 0.31589 0.60200 0.33498 1.00000
  Ag8 Ag 0.49476 0.20378 0.50433 1.00000
  Ag9 Ag 0.71389 0.06301 0.60200 1.00000
  Ag10 Ag 0.34912 0.66502 0.93699 1.00000
  Ag11 Ag 0.29098 0.29189 0.20378 1.00000
  Ag12 Ag 0.00091 0.49567 0.70811 1.00000
  Sb1 Sb 0.00000 0.00000 0.00000 1.00000
  Te1 Te 0.82785 0.20027 0.19284 1.00000
  Te2 Te 0.97931 0.80716 0.39310 1.00000
  Te3 Te 0.37242 0.39310 0.79973 1.00000
  Te4 Te 0.50000 0.00000 0.00000 1.00000
  Te5 Te 0.62758 0.60690 0.20027 1.00000
  Te6 Te 0.02069 0.19284 0.60690 1.00000
  Te7 Te 0.17215 0.79973 0.80716 1.00000
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