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ReAg2

Alexandria ALEX

Alex-ID: agm005503833 · Space group: P-62m (#189)

Basic Information

Formula
ReAg2
Alex-ID
agm005503833
Elements
2
Sites
9
Space group
P-62m (#189)
Crystal system
hexagonal
Volume
152.88
ų
Cell a
8.1620
Å
Cell b
8.1620
Å
Cell c
2.6498
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
ReAg2
Re
3.00 · 33.3%
Ag
6.00 · 66.7%

Energy & Stability

Energy above hull
0.9044
eV/atom
Formation energy
0.9044
eV/atom
Corrected total energy
-46.3126
eV
Raw total energy
-46.3126
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
6.7466
Total magnetisation
3.5717
μB

Additional Information

Prototype ID

AB2_269_spg189

Decomposition

Ag Re

Computed at

2023-03-19 08:51:03.191076

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: agm005503833).

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 agm005503833
data_agm005503833
_cell_length_a     8.16202
_cell_length_b     8.16202
_cell_length_c     2.64982
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       152.87709
_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
  Re1 Re 0.00000 0.00000 0.50000 1.00000
  Re2 Re 0.33333 0.66667 0.00000 1.00000
  Re3 Re 0.66667 0.33333 0.00000 1.00000
  Ag1 Ag 0.00000 0.30848 0.00000 1.00000
  Ag2 Ag 0.00000 0.63972 0.50000 1.00000
  Ag3 Ag 0.30848 0.00000 0.00000 1.00000
  Ag4 Ag 0.69152 0.69152 0.00000 1.00000
  Ag5 Ag 0.63972 0.00000 0.50000 1.00000
  Ag6 Ag 0.36028 0.36028 0.50000 1.00000
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