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Rb3Ce2SnSe6

Alexandria ALEX

Alex-ID: agm028069259 · Space group: C2/m (#12)

Alexandria Database API

Basic Information

Formula
Rb3Ce2SnSe6
Alex-ID
agm028069259
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
398.63
ų
Cell a
10.3565
Å
Cell b
10.3565
Å
Cell c
9.4427
Å
α angle
72.22
°
β angle
107.78
°
γ angle
155.52
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Rb3Ce2SnSe6
Rb
3.00 · 25.0%
Ce
2.00 · 16.7%
Sn
1.00 · 8.3%
Se
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0111
eV/atom
Formation energy
-1.4005
eV/atom
Corrected total energy
-56.5232
eV
Raw total energy
-56.5232
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0004
eV
DOS at Fermi level
7.3544
Total magnetisation
1.0211
μB

Additional Information

Prototype ID

AB2C3D6_28_spg12

Decomposition

Rb3Ce2SnSe6

Computed at

2024-11-29 05:27:56.476606

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: agm028069259).

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 agm028069259
data_agm028069259
_cell_length_a     10.35650
_cell_length_b     10.35650
_cell_length_c     9.44266
_cell_angle_alpha  72.22389
_cell_angle_beta   107.77611
_cell_angle_gamma  155.52274
_cell_volume       398.63050
_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 0.50000 0.50000 0.00000 1.00000
  Rb2 Rb 0.83886 0.16114 0.66596 1.00000
  Rb3 Rb 0.16114 0.83886 0.33404 1.00000
  Ce1 Ce 0.83487 0.16513 0.16966 1.00000
  Ce2 Ce 0.16513 0.83487 0.83034 1.00000
  Sn1 Sn 0.50000 0.50000 0.50000 1.00000
  Se1 Se 0.33961 0.66039 0.37896 1.00000
  Se2 Se 0.67924 0.32076 0.05220 1.00000
  Se3 Se 0.66039 0.33961 0.62104 1.00000
  Se4 Se 0.01739 0.98261 0.73345 1.00000
  Se5 Se 0.98261 0.01739 0.26655 1.00000
  Se6 Se 0.32076 0.67924 0.94780 1.00000
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