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SmAg6

Alexandria ALEX

Alex-ID: agm005405266 · Space group: Im-3m (#229)

Basic Information

Formula
SmAg6
Alex-ID
agm005405266
Elements
2
Sites
7
Space group
Im-3m (#229)
Crystal system
cubic
Volume
197.42
ų
Cell a
6.3534
Å
Cell b
6.3534
Å
Cell c
6.3534
Å
α angle
109.47
°
β angle
109.47
°
γ angle
109.47
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
SmAg6
Sm
1.00 · 14.3%
Ag
6.00 · 85.7%

Energy & Stability

Energy above hull
0.7382
eV/atom
Formation energy
0.5830
eV/atom
Corrected total energy
-17.7501
eV
Raw total energy
-17.7501
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
5.6779
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB6_105_spg229

Decomposition

Sm14Ag51 Ag

Computed at

2022-12-15 15:33:17.595178

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: agm005405266).

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 agm005405266
data_agm005405266
_cell_length_a     6.35335
_cell_length_b     6.35335
_cell_length_c     6.35335
_cell_angle_alpha  109.47122
_cell_angle_beta   109.47122
_cell_angle_gamma  109.47122
_cell_volume       197.41813
_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
  Sm1 Sm 0.00000 0.00000 0.00000 1.00000
  Ag1 Ag 0.25000 0.75000 0.50000 1.00000
  Ag2 Ag 0.50000 0.75000 0.25000 1.00000
  Ag3 Ag 0.25000 0.50000 0.75000 1.00000
  Ag4 Ag 0.75000 0.25000 0.50000 1.00000
  Ag5 Ag 0.50000 0.25000 0.75000 1.00000
  Ag6 Ag 0.75000 0.50000 0.25000 1.00000
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