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CdAs2F8

Alexandria ALEX

Alex-ID: agm005961183 · Space group: C2/c (#15)

Basic Information

Formula
CdAs2F8
Alex-ID
agm005961183
Elements
3
Sites
22
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
373.26
ų
Cell a
5.8767
Å
Cell b
10.3368
Å
Cell c
7.1343
Å
α angle
74.71
°
β angle
65.68
°
γ angle
73.49
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CdAs2F8
As
4.00 · 18.2%
F
16.00 · 72.7%
Cd
2.00 · 9.1%

Energy & Stability

Energy above hull
0.0647
eV/atom
Formation energy
-2.4377
eV/atom
Corrected total energy
-96.8035
eV
Raw total energy
-96.8035
eV

Electronic Structure

Indirect band gap
4.3255
eV
Direct band gap
4.3268
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C8_1600_spg15

Decomposition

AsF3 CdF2

Computed at

2023-10-15 08:57:25.907711

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: agm005961183).

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 agm005961183
data_agm005961183
_cell_length_a     5.87666
_cell_length_b     10.33677
_cell_length_c     7.13431
_cell_angle_alpha  74.71372
_cell_angle_beta   65.67836
_cell_angle_gamma  73.48539
_cell_volume       373.25819
_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
  As1 As 0.97415 0.87267 0.87525 1.00000
  As2 As 0.27793 0.37267 0.37525 1.00000
  As3 As 0.72207 0.62733 0.62475 1.00000
  As4 As 0.02585 0.12733 0.12475 1.00000
  F1 F 0.48543 0.74691 0.52314 1.00000
  F2 F 0.28181 0.97814 0.20250 1.00000
  F3 F 0.83552 0.92518 0.12713 1.00000
  F4 F 0.03999 0.23931 0.48924 1.00000
  F5 F 0.16448 0.07482 0.87287 1.00000
  F6 F 0.76854 0.26069 0.01076 1.00000
  F7 F 0.96001 0.76069 0.51076 1.00000
  F8 F 0.11216 0.42518 0.62713 1.00000
  F9 F 0.23146 0.73931 0.98924 1.00000
  F10 F 0.75547 0.75309 0.97686 1.00000
  F11 F 0.53755 0.47814 0.70250 1.00000
  F12 F 0.46245 0.52186 0.29750 1.00000
  F13 F 0.24453 0.24691 0.02314 1.00000
  F14 F 0.88784 0.57482 0.37287 1.00000
  F15 F 0.51457 0.25309 0.47686 1.00000
  F16 F 0.71819 0.02186 0.79750 1.00000
  Cd1 Cd 0.34268 0.75000 0.25000 1.00000
  Cd2 Cd 0.65732 0.25000 0.75000 1.00000
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