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Ag2Te

Alexandria ALEX

Alex-ID: agm003201136 · Space group: P4/nmm (#129)

Basic Information

Formula
Ag2Te
Alex-ID
agm003201136
Elements
2
Sites
6
Space group
P4/nmm (#129)
Crystal system
tetragonal
Volume
137.68
ų
Cell a
4.4768
Å
Cell b
4.4768
Å
Cell c
6.8698
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ag2Te
Ag
4.00 · 66.7%
Te
2.00 · 33.3%

Energy & Stability

Energy above hull
0.0210
eV/atom
Formation energy
-0.0320
eV/atom
Corrected total energy
-17.8803
eV
Raw total energy
-17.8803
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
1.4673
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2_82_spg129

Decomposition

Ag2Te

Computed at

2021-12-02 21:52:43.217649

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: agm003201136).

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 agm003201136
data_agm003201136
_cell_length_a     4.47679
_cell_length_b     4.47679
_cell_length_c     6.86977
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       137.68153
_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 0.75000 0.25000 0.00000 1.00000
  Ag2 Ag 0.25000 0.75000 0.00000 1.00000
  Ag3 Ag 0.25000 0.25000 0.28890 1.00000
  Ag4 Ag 0.75000 0.75000 0.71110 1.00000
  Te1 Te 0.25000 0.25000 0.71186 1.00000
  Te2 Te 0.75000 0.75000 0.28814 1.00000
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