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Cs2TaF6

Alexandria ALEX

Alex-ID: agm071242552 · Space group: P4_332 (#212)

Basic Information

Formula
Cs2TaF6
Alex-ID
agm071242552
Elements
3
Sites
36
Space group
P4_332 (#212)
Crystal system
cubic
Volume
1,197.91
ų
Cell a
10.6204
Å
Cell b
10.6204
Å
Cell c
10.6204
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cs2TaF6
Cs
8.00 · 22.2%
Ta
4.00 · 11.1%
F
24.00 · 66.7%

Energy & Stability

Energy above hull
0.2112
eV/atom
Formation energy
-3.1891
eV/atom
Corrected total energy
-203.1620
eV
Raw total energy
-203.1620
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
10.5787
Total magnetisation
3.7587
μB

Additional Information

Prototype ID

AB2C6_5864_spg212

Decomposition

Cs2TaF7 Ta CsF

Computed at

2024-08-06 17:51:03.959628

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: agm071242552).

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 agm071242552
data_agm071242552
_cell_length_a     10.62041
_cell_length_b     10.62041
_cell_length_c     10.62041
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1197.90992
_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 0.51807 0.51807 0.51807 1.00000
  Cs2 Cs 0.98193 0.48193 0.01807 1.00000
  Cs3 Cs 0.48193 0.01807 0.98193 1.00000
  Cs4 Cs 0.01807 0.98193 0.48193 1.00000
  Cs5 Cs 0.76807 0.26807 0.23193 1.00000
  Cs6 Cs 0.73193 0.73193 0.73193 1.00000
  Cs7 Cs 0.26807 0.23193 0.76807 1.00000
  Cs8 Cs 0.23193 0.76807 0.26807 1.00000
  Ta1 Ta 0.12500 0.12500 0.12500 1.00000
  Ta2 Ta 0.37500 0.87500 0.62500 1.00000
  Ta3 Ta 0.87500 0.62500 0.37500 1.00000
  Ta4 Ta 0.62500 0.37500 0.87500 1.00000
  F1 F 0.04416 0.24226 0.24800 1.00000
  F2 F 0.45584 0.75774 0.74800 1.00000
  F3 F 0.95584 0.74226 0.25200 1.00000
  F4 F 0.54416 0.25774 0.75200 1.00000
  F5 F 0.24800 0.04416 0.24226 1.00000
  F6 F 0.74800 0.45584 0.75774 1.00000
  F7 F 0.25200 0.95584 0.74226 1.00000
  F8 F 0.75200 0.54416 0.25774 1.00000
  F9 F 0.24226 0.24800 0.04416 1.00000
  F10 F 0.75774 0.74800 0.45584 1.00000
  F11 F 0.74226 0.25200 0.95584 1.00000
  F12 F 0.25774 0.75200 0.54416 1.00000
  F13 F 0.49226 0.79416 0.50200 1.00000
  F14 F 0.00774 0.20584 0.00200 1.00000
  F15 F 0.99226 0.70584 0.49800 1.00000
  F16 F 0.50774 0.29416 0.99800 1.00000
  F17 F 0.29416 0.99800 0.50774 1.00000
  F18 F 0.70584 0.49800 0.99226 1.00000
  F19 F 0.20584 0.00200 0.00774 1.00000
  F20 F 0.79416 0.50200 0.49226 1.00000
  F21 F 0.49800 0.99226 0.70584 1.00000
  F22 F 0.99800 0.50774 0.29416 1.00000
  F23 F 0.50200 0.49226 0.79416 1.00000
  F24 F 0.00200 0.00774 0.20584 1.00000
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