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Cs(FeH3)4

Alexandria ALEX

Alex-ID: agm006502666 · Space group: Im-3m (#229)

Basic Information

Formula
Cs(FeH3)4
Alex-ID
agm006502666
Elements
3
Sites
17
Space group
Im-3m (#229)
Crystal system
cubic
Volume
155.11
ų
Cell a
5.8626
Å
Cell b
5.8626
Å
Cell c
5.8626
Å
α angle
109.47
°
β angle
109.47
°
γ angle
109.47
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cs(FeH3)4
Cs
1.00 · 5.9%
Fe
4.00 · 23.5%
H
12.00 · 70.6%

Energy & Stability

Energy above hull
0.5355
eV/atom
Formation energy
0.4340
eV/atom
Corrected total energy
-66.2058
eV
Raw total energy
-66.2058
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
15.9184
Total magnetisation
9.4041
μB

Additional Information

Prototype ID

AB4C12_66_spg229

Decomposition

Cs3Fe2H9 CsH10 FeH

Computed at

2024-10-21 17:35:45.625281

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: agm006502666).

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 agm006502666
data_agm006502666
_cell_length_a     5.86261
_cell_length_b     5.86261
_cell_length_c     5.86261
_cell_angle_alpha  109.47122
_cell_angle_beta   109.47122
_cell_angle_gamma  109.47122
_cell_volume       155.11394
_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 0.00000 0.00000 0.00000 1.00000
  Fe1 Fe 0.50000 0.00000 0.00000 1.00000
  Fe2 Fe 0.00000 0.00000 0.50000 1.00000
  Fe3 Fe 0.00000 0.50000 0.00000 1.00000
  Fe4 Fe 0.50000 0.50000 0.50000 1.00000
  H1 H 0.71550 0.00000 0.28450 1.00000
  H2 H 0.71550 0.28450 0.00000 1.00000
  H3 H 0.43101 0.71550 0.71550 1.00000
  H4 H 0.71550 0.71550 0.43101 1.00000
  H5 H 0.56899 0.28450 0.28450 1.00000
  H6 H 0.28450 0.71550 0.00000 1.00000
  H7 H 0.00000 0.28450 0.71550 1.00000
  H8 H 0.00000 0.71550 0.28450 1.00000
  H9 H 0.28450 0.28450 0.56899 1.00000
  H10 H 0.71550 0.43101 0.71550 1.00000
  H11 H 0.28450 0.56899 0.28450 1.00000
  H12 H 0.28450 0.00000 0.71550 1.00000
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