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Tb2ZrF11

Alexandria ALEX

Alex-ID: agm020172859 · Space group: Ibam (#72)

Basic Information

Formula
Tb2ZrF11
Alex-ID
agm020172859
Elements
3
Sites
28
Space group
Ibam (#72)
Crystal system
orthorhombic
Volume
446.68
ų
Cell a
8.4343
Å
Cell b
8.4343
Å
Cell c
8.4343
Å
α angle
121.07
°
β angle
106.65
°
γ angle
101.39
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb2ZrF11
Tb
4.00 · 14.3%
Zr
2.00 · 7.1%
F
22.00 · 78.6%

Energy & Stability

Energy above hull
0.0545
eV/atom
Formation energy
-3.9874
eV/atom
Corrected total energy
-178.5245
eV
Raw total energy
-178.5245
eV

Electronic Structure

Indirect band gap
0.2983
eV
Direct band gap
0.3060
eV
DOS at Fermi level
3.2403
Total magnetisation
2.1441
μB

Additional Information

Prototype ID

AB2C11_172_spg46

Decomposition

TbF9 TbZrF7 TbF3

Computed at

2025-01-14 12:57:49

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: agm020172859).

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 agm020172859
data_agm020172859
_cell_length_a     8.43431
_cell_length_b     8.43431
_cell_length_c     8.43431
_cell_angle_alpha  121.06698
_cell_angle_beta   106.64558
_cell_angle_gamma  101.39136
_cell_volume       446.68436
_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
  Tb1 Tb 0.19149 0.66450 0.85599 1.00000
  Tb2 Tb 0.80851 0.33550 0.14401 1.00000
  Tb3 Tb 0.69149 0.83550 0.52699 1.00000
  Tb4 Tb 0.30851 0.16450 0.47301 1.00000
  Zr1 Zr 0.25000 0.25000 0.00000 1.00000
  Zr2 Zr 0.75000 0.75000 0.00000 1.00000
  F1 F 0.21061 0.94114 0.87527 1.00000
  F2 F 0.78939 0.05886 0.12473 1.00000
  F3 F 0.06587 0.33534 0.12473 1.00000
  F4 F 0.43413 0.55886 0.26947 1.00000
  F5 F 0.93413 0.66466 0.87527 1.00000
  F6 F 0.56587 0.44114 0.73053 1.00000
  F7 F 0.28939 0.16466 0.73053 1.00000
  F8 F 0.71061 0.83534 0.26947 1.00000
  F9 F 0.00000 0.50000 0.50000 1.00000
  F10 F 0.50000 0.00000 0.50000 1.00000
  F11 F 0.31192 0.89159 0.20352 1.00000
  F12 F 0.68808 0.10841 0.79648 1.00000
  F13 F 0.81192 0.60841 0.42033 1.00000
  F14 F 0.18808 0.39159 0.57967 1.00000
  F15 F 0.48102 0.73939 0.92780 1.00000
  F16 F 0.51898 0.26061 0.07220 1.00000
  F17 F 0.81159 0.55322 0.07220 1.00000
  F18 F 0.68841 0.76061 0.74163 1.00000
  F19 F 0.18841 0.44678 0.92780 1.00000
  F20 F 0.31159 0.23939 0.25837 1.00000
  F21 F 0.01898 0.94678 0.25837 1.00000
  F22 F 0.98102 0.05322 0.74163 1.00000
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