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LaTl2Ni3F12

Alexandria ALEX

Alex-ID: agm004497178 · Space group: R-3m (#166)

Basic Information

Formula
LaTl2Ni3F12
Alex-ID
agm004497178
Elements
4
Sites
18
Space group
R-3m (#166)
Crystal system
trigonal
Volume
256.26
ų
Cell a
6.8053
Å
Cell b
6.8053
Å
Cell c
6.8053
Å
α angle
66.99
°
β angle
66.99
°
γ angle
66.99
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LaTl2Ni3F12
La
1.00 · 5.6%
Tl
2.00 · 11.1%
Ni
3.00 · 16.7%
F
12.00 · 66.7%

Energy & Stability

Energy above hull
0.0744
eV/atom
Formation energy
-2.5841
eV/atom
Corrected total energy
-90.5716
eV
Raw total energy
-84.0796
eV

Electronic Structure

Indirect band gap
0.1409
eV
Direct band gap
0.2024
eV
DOS at Fermi level
3.4682
Total magnetisation
5.0159
μB

Additional Information

Prototype ID

AB2C3D12_102_spg166

Decomposition

Tl2Ni3F8 Tl3F5 LaF3 NiF2

Computed at

2022-06-20 01:06:56.931614

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: agm004497178).

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 agm004497178
data_agm004497178
_cell_length_a     6.80535
_cell_length_b     6.80535
_cell_length_c     6.80535
_cell_angle_alpha  66.99037
_cell_angle_beta   66.99037
_cell_angle_gamma  66.99037
_cell_volume       256.25696
_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
  La1 La 0.00000 0.00000 0.00000 1.00000
  Tl1 Tl 0.60714 0.60714 0.60714 1.00000
  Tl2 Tl 0.39286 0.39286 0.39286 1.00000
  Ni1 Ni 0.50000 0.00000 0.00000 1.00000
  Ni2 Ni 0.00000 0.50000 0.00000 1.00000
  Ni3 Ni 0.00000 0.00000 0.50000 1.00000
  F1 F 0.25511 0.25511 0.88995 1.00000
  F2 F 0.84851 0.84851 0.42645 1.00000
  F3 F 0.42645 0.84851 0.84851 1.00000
  F4 F 0.88995 0.25511 0.25511 1.00000
  F5 F 0.84851 0.42645 0.84851 1.00000
  F6 F 0.25511 0.88995 0.25511 1.00000
  F7 F 0.74489 0.74489 0.11005 1.00000
  F8 F 0.15149 0.15149 0.57355 1.00000
  F9 F 0.57355 0.15149 0.15149 1.00000
  F10 F 0.11005 0.74489 0.74489 1.00000
  F11 F 0.15149 0.57355 0.15149 1.00000
  F12 F 0.74489 0.11005 0.74489 1.00000
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