Navigation

HEAS Data Platform · Materials Science Database

CsFeSi3Ni3(O5F)2

Alexandria ALEX

Alex-ID: agm010267342 · Space group: P1 (#1)

Alexandria Database API

Basic Information

Formula
CsFeSi3Ni3(O5F)2
Alex-ID
agm010267342
Elements
6
Sites
20
Space group
P1 (#1)
Crystal system
triclinic
Volume
275.91
ų
Cell a
5.3699
Å
Cell b
5.3725
Å
Cell c
11.1846
Å
α angle
85.49
°
β angle
99.30
°
γ angle
119.95
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CsFeSi3Ni3(O5F)2
Cs
1.00 · 5.0%
Fe
1.00 · 5.0%
Si
3.00 · 15.0%
Ni
3.00 · 15.0%
O
10.00 · 50.0%
F
2.00 · 10.0%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-2.4162
eV/atom
Corrected total energy
-143.6786
eV
Raw total energy
-127.4307
eV

Electronic Structure

Indirect band gap
3.3733
eV
Direct band gap
3.3999
eV
DOS at Fermi level
0.0000
Total magnetisation
10.9999
μB

Additional Information

Prototype ID

ABC2D3E3F10_0_spg1

Decomposition

CsFeSi3Ni3(O5F)2

Computed at

2024-07-22 08:30:44.700416

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: agm010267342).

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 agm010267342
data_agm010267342
_cell_length_a     5.36989
_cell_length_b     5.37253
_cell_length_c     11.18463
_cell_angle_alpha  85.48814
_cell_angle_beta   99.29772
_cell_angle_gamma  119.95196
_cell_volume       275.90587
_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 0.49840 0.00087 0.99159 1.00000
  Fe1 Fe 0.08361 0.33249 0.75409 1.00000
  Si1 Si 0.75191 0.66664 0.75731 1.00000
  Si2 Si 0.91887 0.67032 0.25056 1.00000
  Si3 Si 0.25375 0.33548 0.25063 1.00000
  Ni1 Ni 0.33331 0.65956 0.50194 1.00000
  Ni2 Ni 0.99396 0.99716 0.50132 1.00000
  Ni3 Ni 0.67090 0.33918 0.50128 1.00000
  O1 O 0.02058 0.97307 0.81087 1.00000
  O2 O 0.06779 0.00256 0.19576 1.00000
  O3 O 0.82530 0.41582 0.81057 1.00000
  O4 O 0.46278 0.61128 0.81006 1.00000
  O5 O 0.06761 0.50170 0.19808 1.00000
  O6 O 0.56750 0.50267 0.19556 1.00000
  O7 O 0.02514 0.33058 0.58280 1.00000
  O8 O 0.70086 0.66650 0.60364 1.00000
  O9 O 0.96560 0.67231 0.39762 1.00000
  O10 O 0.30500 0.33275 0.39767 1.00000
  F1 F 0.36337 0.99959 0.58831 1.00000
  F2 F 0.62376 0.98946 0.40033 1.00000
Get direct link