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Rb4Fe4Cl12O

Alexandria ALEX

Alex-ID: agm021104058 · Space group: I4/m (#87)

Basic Information

Formula
Rb4Fe4Cl12O
Alex-ID
agm021104058
Elements
4
Sites
21
Space group
I4/m (#87)
Crystal system
tetragonal
Volume
594.96
ų
Cell a
9.6791
Å
Cell b
9.6791
Å
Cell c
9.6791
Å
α angle
98.53
°
β angle
98.53
°
γ angle
134.68
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Rb4Fe4Cl12O
Rb
4.00 · 19.0%
Fe
4.00 · 19.0%
Cl
12.00 · 57.1%
O
1.00 · 4.8%

Energy & Stability

Energy above hull
0.0023
eV/atom
Formation energy
-1.7263
eV/atom
Corrected total energy
-93.9772
eV
Raw total energy
-82.3429
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0001
eV
DOS at Fermi level
7.1587
Total magnetisation
18.0000
μB

Additional Information

Prototype ID

AB4C4D12_8_spg87

Decomposition

Fe7Cl12O RbFeCl4 FeClO RbCl

Computed at

2024-12-04 07:55:31

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: agm021104058).

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 agm021104058
data_agm021104058
_cell_length_a     9.67913
_cell_length_b     9.67913
_cell_length_c     9.67913
_cell_angle_alpha  98.53401
_cell_angle_beta   98.53401
_cell_angle_gamma  134.68488
_cell_volume       594.96030
_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 0.80890 0.58571 0.39461 1.00000
  Rb2 Rb 0.19110 0.41429 0.60539 1.00000
  Rb3 Rb 0.41429 0.80890 0.22320 1.00000
  Rb4 Rb 0.58571 0.19110 0.77680 1.00000
  Fe1 Fe 0.15703 0.03444 0.19146 1.00000
  Fe2 Fe 0.84297 0.96556 0.80854 1.00000
  Fe3 Fe 0.96556 0.15703 0.12259 1.00000
  Fe4 Fe 0.03444 0.84297 0.87741 1.00000
  Cl1 Cl 0.06475 0.65829 0.72304 1.00000
  Cl2 Cl 0.93525 0.34171 0.27696 1.00000
  Cl3 Cl 0.34171 0.06475 0.40645 1.00000
  Cl4 Cl 0.65829 0.93525 0.59355 1.00000
  Cl5 Cl 0.33802 0.39875 0.28533 1.00000
  Cl6 Cl 0.11341 0.05268 0.71467 1.00000
  Cl7 Cl 0.05268 0.33802 0.93927 1.00000
  Cl8 Cl 0.39875 0.11341 0.06073 1.00000
  Cl9 Cl 0.66198 0.60125 0.71467 1.00000
  Cl10 Cl 0.88659 0.94732 0.28533 1.00000
  Cl11 Cl 0.94732 0.66198 0.06073 1.00000
  Cl12 Cl 0.60125 0.88659 0.93927 1.00000
  O1 O 0.00000 0.00000 0.00000 1.00000
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