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HEAS Data Platform · Materials Science Database

BaW2F11

Alexandria ALEX

Alex-ID: agm018897795 · Space group: Ibam (#72)

Basic Information

Formula
BaW2F11
Alex-ID
agm018897795
Elements
3
Sites
28
Space group
Ibam (#72)
Crystal system
orthorhombic
Volume
492.03
ų
Cell a
8.8959
Å
Cell b
8.8959
Å
Cell c
8.8959
Å
α angle
127.79
°
β angle
109.46
°
γ angle
93.10
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
BaW2F11
Ba
2.00 · 7.1%
W
4.00 · 14.3%
F
22.00 · 78.6%

Energy & Stability

Energy above hull
0.0603
eV/atom
Formation energy
-3.0495
eV/atom
Corrected total energy
-172.2972
eV
Raw total energy
-154.8932
eV

Electronic Structure

Indirect band gap
0.0605
eV
Direct band gap
0.0624
eV
DOS at Fermi level
5.7135
Total magnetisation
6.0000
μB

Additional Information

Prototype ID

AB2C11_86_spg72

Decomposition

WF4 BaWF6 WF6

Computed at

2025-01-06 19:24:46

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: agm018897795).

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 agm018897795
data_agm018897795
_cell_length_a     8.89591
_cell_length_b     8.89591
_cell_length_c     8.89591
_cell_angle_alpha  127.79488
_cell_angle_beta   109.45890
_cell_angle_gamma  93.09737
_cell_volume       492.02952
_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
  Ba1 Ba 0.75000 0.75000 0.00000 1.00000
  Ba2 Ba 0.25000 0.25000 0.00000 1.00000
  W1 W 0.67715 0.13420 0.81135 1.00000
  W2 W 0.32285 0.86580 0.18865 1.00000
  W3 W 0.17715 0.36580 0.54295 1.00000
  W4 W 0.82285 0.63420 0.45705 1.00000
  F1 F 0.68271 0.36498 0.82453 1.00000
  F2 F 0.31729 0.63502 0.17547 1.00000
  F3 F 0.54044 0.85817 0.17547 1.00000
  F4 F 0.95956 0.13502 0.31773 1.00000
  F5 F 0.45956 0.14183 0.82453 1.00000
  F6 F 0.04044 0.86498 0.68227 1.00000
  F7 F 0.81729 0.64183 0.68227 1.00000
  F8 F 0.18271 0.35817 0.31773 1.00000
  F9 F 0.50000 0.00000 0.50000 1.00000
  F10 F 0.00000 0.50000 0.50000 1.00000
  F11 F 0.78432 0.35978 0.14411 1.00000
  F12 F 0.21568 0.64022 0.85589 1.00000
  F13 F 0.28432 0.14022 0.42454 1.00000
  F14 F 0.71568 0.85978 0.57546 1.00000
  F15 F 0.92036 0.21344 0.88497 1.00000
  F16 F 0.07964 0.78656 0.11503 1.00000
  F17 F 0.32847 0.03539 0.11503 1.00000
  F18 F 0.17153 0.28656 0.70692 1.00000
  F19 F 0.67153 0.96461 0.88497 1.00000
  F20 F 0.82847 0.71344 0.29308 1.00000
  F21 F 0.57964 0.46461 0.29308 1.00000
  F22 F 0.42036 0.53539 0.70692 1.00000
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