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TcAg2F6

Alexandria ALEX

Alex-ID: agm070968545 · Space group: P4_332 (#212)

Basic Information

Formula
TcAg2F6
Alex-ID
agm070968545
Elements
3
Sites
36
Space group
P4_332 (#212)
Crystal system
cubic
Volume
505.62
ų
Cell a
7.9666
Å
Cell b
7.9666
Å
Cell c
7.9666
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TcAg2F6
Tc
4.00 · 11.1%
Ag
8.00 · 22.2%
F
24.00 · 66.7%

Energy & Stability

Energy above hull
0.1056
eV/atom
Formation energy
-1.8670
eV/atom
Corrected total energy
-165.5798
eV
Raw total energy
-165.5798
eV

Electronic Structure

Indirect band gap
0.2568
eV
Direct band gap
0.3308
eV
DOS at Fermi level
12.1606
Total magnetisation
12.0027
μB

Additional Information

Prototype ID

AB2C6_5860_spg212

Decomposition

TcAg2F6

Computed at

2024-08-06 19:00:11.738477

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: agm070968545).

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 agm070968545
data_agm070968545
_cell_length_a     7.96661
_cell_length_b     7.96661
_cell_length_c     7.96661
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       505.61544
_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
  Tc1 Tc 0.62500 0.62500 0.62500 1.00000
  Tc2 Tc 0.87500 0.37500 0.12500 1.00000
  Tc3 Tc 0.37500 0.12500 0.87500 1.00000
  Tc4 Tc 0.12500 0.87500 0.37500 1.00000
  Ag1 Ag 0.91391 0.91391 0.91391 1.00000
  Ag2 Ag 0.58609 0.08609 0.41391 1.00000
  Ag3 Ag 0.08609 0.41391 0.58609 1.00000
  Ag4 Ag 0.41391 0.58609 0.08609 1.00000
  Ag5 Ag 0.16391 0.66391 0.83609 1.00000
  Ag6 Ag 0.33609 0.33609 0.33609 1.00000
  Ag7 Ag 0.66391 0.83609 0.16391 1.00000
  Ag8 Ag 0.83609 0.16391 0.66391 1.00000
  F1 F 0.87312 0.36065 0.37224 1.00000
  F2 F 0.62688 0.63935 0.87224 1.00000
  F3 F 0.12688 0.86065 0.12776 1.00000
  F4 F 0.37312 0.13935 0.62776 1.00000
  F5 F 0.37224 0.87312 0.36065 1.00000
  F6 F 0.87224 0.62688 0.63935 1.00000
  F7 F 0.12776 0.12688 0.86065 1.00000
  F8 F 0.62776 0.37312 0.13935 1.00000
  F9 F 0.36065 0.37224 0.87312 1.00000
  F10 F 0.63935 0.87224 0.62688 1.00000
  F11 F 0.86065 0.12776 0.12688 1.00000
  F12 F 0.13935 0.62776 0.37312 1.00000
  F13 F 0.61065 0.62312 0.37776 1.00000
  F14 F 0.88935 0.37688 0.87776 1.00000
  F15 F 0.11065 0.87688 0.62224 1.00000
  F16 F 0.38935 0.12312 0.12224 1.00000
  F17 F 0.12312 0.12224 0.38935 1.00000
  F18 F 0.87688 0.62224 0.11065 1.00000
  F19 F 0.37688 0.87776 0.88935 1.00000
  F20 F 0.62312 0.37776 0.61065 1.00000
  F21 F 0.62224 0.11065 0.87688 1.00000
  F22 F 0.12224 0.38935 0.12312 1.00000
  F23 F 0.37776 0.61065 0.62312 1.00000
  F24 F 0.87776 0.88935 0.37688 1.00000
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