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Cs3CeI6

Alexandria ALEX

Alex-ID: agm003573009 · Space group: Fmmm (#69)

Basic Information

Formula
Cs3CeI6
Alex-ID
agm003573009
Elements
3
Sites
10
Space group
Fmmm (#69)
Crystal system
orthorhombic
Volume
627.78
ų
Cell a
8.8076
Å
Cell b
8.8076
Å
Cell c
9.9613
Å
α angle
110.65
°
β angle
110.65
°
γ angle
101.67
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cs3CeI6
Cs
3.00 · 30.0%
Ce
1.00 · 10.0%
I
6.00 · 60.0%

Energy & Stability

Energy above hull
0.0747
eV/atom
Formation energy
-1.4376
eV/atom
Corrected total energy
-32.1800
eV
Raw total energy
-32.1800
eV

Electronic Structure

Indirect band gap
0.0118
eV
Direct band gap
0.0118
eV
DOS at Fermi level
9.4116
Total magnetisation
1.0000
μB

Additional Information

Prototype ID

AB3C6_365_spg69

Decomposition

Cs3CeI6

Computed at

2022-03-29 09:42:22.512362

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: agm003573009).

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 agm003573009
data_agm003573009
_cell_length_a     8.80757
_cell_length_b     8.80757
_cell_length_c     9.96134
_cell_angle_alpha  110.65264
_cell_angle_beta   110.65264
_cell_angle_gamma  101.66508
_cell_volume       627.78024
_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
  Cs1 Cs 0.75000 0.25000 0.50000 1.00000
  Cs2 Cs 0.50000 0.50000 0.00000 1.00000
  Cs3 Cs 0.25000 0.75000 0.50000 1.00000
  Ce1 Ce 0.00000 0.00000 0.00000 1.00000
  I1 I 0.66222 0.66222 0.73523 1.00000
  I2 I 0.92698 0.92698 0.26477 1.00000
  I3 I 0.07302 0.07302 0.73523 1.00000
  I4 I 0.33778 0.33778 0.26477 1.00000
  I5 I 0.77082 0.22918 0.00000 1.00000
  I6 I 0.22918 0.77082 0.00000 1.00000
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