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Rb2SmInBr6

Alexandria ALEX

Alex-ID: agm014890146 · Space group: P-1 (#2)

Alexandria Database API

Basic Information

Formula
Rb2SmInBr6
Alex-ID
agm014890146
Elements
4
Sites
10
Space group
P-1 (#2)
Crystal system
triclinic
Volume
414.17
ų
Cell a
8.2358
Å
Cell b
8.2102
Å
Cell c
8.4260
Å
α angle
61.23
°
β angle
61.53
°
γ angle
60.98
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Rb2SmInBr6
Rb
2.00 · 20.0%
Sm
1.00 · 10.0%
In
1.00 · 10.0%
Br
6.00 · 60.0%

Energy & Stability

Energy above hull
0.0108
eV/atom
Formation energy
-1.6018
eV/atom
Corrected total energy
-35.4831
eV
Raw total energy
-35.4831
eV

Electronic Structure

Indirect band gap
3.1304
eV
Direct band gap
3.1639
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D6_1_spg225

Decomposition

Rb2SmInBr6

Computed at

2025-01-30 19:19:38

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: agm014890146).

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 agm014890146
data_agm014890146
_cell_length_a     8.23579
_cell_length_b     8.21020
_cell_length_c     8.42599
_cell_angle_alpha  61.23467
_cell_angle_beta   61.53445
_cell_angle_gamma  60.97802
_cell_volume       414.16645
_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 0.74806 0.76041 0.22365 1.00000
  Rb2 Rb 0.25194 0.23959 0.77635 1.00000
  Sm1 Sm 0.50000 0.50000 0.00000 1.00000
  In1 In 0.00000 0.00000 0.50000 1.00000
  Br1 Br 0.28427 0.26254 0.33906 1.00000
  Br2 Br 0.81066 0.32738 0.15831 1.00000
  Br3 Br 0.67717 0.19681 0.83149 1.00000
  Br4 Br 0.32283 0.80319 0.16851 1.00000
  Br5 Br 0.18934 0.67262 0.84169 1.00000
  Br6 Br 0.71573 0.73746 0.66094 1.00000
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