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Rb10Mg4Sn4Se17

Alexandria ALEX

Alex-ID: agm017996005 · Space group: R3m (#160)

Basic Information

Formula
Rb10Mg4Sn4Se17
Alex-ID
agm017996005
Elements
4
Sites
35
Space group
R3m (#160)
Crystal system
trigonal
Volume
1,295.66
ų
Cell a
10.9037
Å
Cell b
10.9037
Å
Cell c
10.9037
Å
α angle
91.06
°
β angle
91.06
°
γ angle
91.06
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Rb10Mg4Sn4Se17
Rb
10.00 · 28.6%
Mg
4.00 · 11.4%
Sn
4.00 · 11.4%
Se
17.00 · 48.6%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-1.0209
eV/atom
Corrected total energy
-127.1380
eV
Raw total energy
-127.1380
eV

Electronic Structure

Indirect band gap
1.2592
eV
Direct band gap
1.3463
eV
DOS at Fermi level
-0.0075
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A4B4C10D17_0_spg160

Decomposition

Rb10Mg4Sn4Se17

Computed at

2024-10-14 08:41:55.123946

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: agm017996005).

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 agm017996005
data_agm017996005
_cell_length_a     10.90366
_cell_length_b     10.90366
_cell_length_c     10.90366
_cell_angle_alpha  91.05959
_cell_angle_beta   91.05959
_cell_angle_gamma  91.05959
_cell_volume       1295.65982
_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
  Rb1 Rb 0.99908 0.50107 0.99908 1.00000
  Rb2 Rb 0.99908 0.99908 0.50107 1.00000
  Rb3 Rb 0.50107 0.99908 0.99908 1.00000
  Rb4 Rb 0.04799 0.50326 0.50326 1.00000
  Rb5 Rb 0.50326 0.04799 0.50326 1.00000
  Rb6 Rb 0.50326 0.50326 0.04799 1.00000
  Rb7 Rb 0.33453 0.68645 0.33453 1.00000
  Rb8 Rb 0.33453 0.33453 0.68645 1.00000
  Rb9 Rb 0.68645 0.33453 0.33453 1.00000
  Rb10 Rb 0.65798 0.65798 0.65798 1.00000
  Mg1 Mg 0.86337 0.86337 0.86337 1.00000
  Mg2 Mg 0.13297 0.86887 0.13297 1.00000
  Mg3 Mg 0.86887 0.13297 0.13297 1.00000
  Mg4 Mg 0.13297 0.13297 0.86887 1.00000
  Sn1 Sn 0.21925 0.77619 0.77619 1.00000
  Sn2 Sn 0.77619 0.21925 0.77619 1.00000
  Sn3 Sn 0.77619 0.77619 0.21925 1.00000
  Sn4 Sn 0.22831 0.22831 0.22831 1.00000
  Se1 Se 0.99953 0.99953 0.99953 1.00000
  Se2 Se 0.34046 0.63875 0.63875 1.00000
  Se3 Se 0.63875 0.34046 0.63875 1.00000
  Se4 Se 0.63875 0.63875 0.34046 1.00000
  Se5 Se 0.36412 0.36412 0.36412 1.00000
  Se6 Se 0.99202 0.72427 0.72427 1.00000
  Se7 Se 0.72427 0.99202 0.72427 1.00000
  Se8 Se 0.72427 0.72427 0.99202 1.00000
  Se9 Se 0.00243 0.72863 0.27240 1.00000
  Se10 Se 0.27605 0.00286 0.27605 1.00000
  Se11 Se 0.27240 0.72863 0.00243 1.00000
  Se12 Se 0.00286 0.27605 0.27605 1.00000
  Se13 Se 0.72863 0.00243 0.27240 1.00000
  Se14 Se 0.72863 0.27240 0.00243 1.00000
  Se15 Se 0.00243 0.27240 0.72863 1.00000
  Se16 Se 0.27240 0.00243 0.72863 1.00000
  Se17 Se 0.27605 0.27605 0.00286 1.00000
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