Navigation

HEAS Data Platform · Materials Science Database

Ag2PbF8

Alexandria ALEX

Alex-ID: agm005869902 · Space group: C2/c (#15)

Basic Information

Formula
Ag2PbF8
Alex-ID
agm005869902
Elements
3
Sites
22
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
388.04
ų
Cell a
9.1295
Å
Cell b
7.0766
Å
Cell c
9.9897
Å
α angle
91.28
°
β angle
62.81
°
γ angle
49.83
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ag2PbF8
Pb
2.00 · 9.1%
Ag
4.00 · 18.2%
F
16.00 · 72.7%

Energy & Stability

Energy above hull
0.0538
eV/atom
Formation energy
-1.7589
eV/atom
Corrected total energy
-80.2456
eV
Raw total energy
-80.2456
eV

Electronic Structure

Indirect band gap
0.0632
eV
Direct band gap
0.0960
eV
DOS at Fermi level
3.9608
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C8_1613_spg15

Decomposition

AgPbF6 AgF2

Computed at

2023-10-15 11:37:58.903703

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: agm005869902).

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 agm005869902
data_agm005869902
_cell_length_a     9.12951
_cell_length_b     7.07662
_cell_length_c     9.98975
_cell_angle_alpha  91.27671
_cell_angle_beta   62.80992
_cell_angle_gamma  49.83077
_cell_volume       388.03668
_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
  Pb1 Pb 0.07538 0.75000 0.25000 1.00000
  Pb2 Pb 0.92462 0.25000 0.75000 1.00000
  Ag1 Ag 0.86104 0.78546 0.96054 1.00000
  Ag2 Ag 0.39296 0.28546 0.46054 1.00000
  Ag3 Ag 0.60704 0.71454 0.53946 1.00000
  Ag4 Ag 0.13896 0.21454 0.03946 1.00000
  F1 F 0.28308 0.82657 0.62024 1.00000
  F2 F 0.26033 0.84032 0.12280 1.00000
  F3 F 0.57832 0.02040 0.21709 1.00000
  F4 F 0.15354 0.25062 0.54359 1.00000
  F5 F 0.42168 0.97960 0.78291 1.00000
  F6 F 0.94775 0.24938 0.95641 1.00000
  F7 F 0.84646 0.74938 0.45641 1.00000
  F8 F 0.18420 0.52040 0.71709 1.00000
  F9 F 0.05225 0.75062 0.04359 1.00000
  F10 F 0.72989 0.67343 0.87976 1.00000
  F11 F 0.77655 0.34032 0.62280 1.00000
  F12 F 0.22345 0.65968 0.37720 1.00000
  F13 F 0.27011 0.32657 0.12024 1.00000
  F14 F 0.81580 0.47960 0.28291 1.00000
  F15 F 0.71692 0.17343 0.37976 1.00000
  F16 F 0.73967 0.15968 0.87720 1.00000
Get direct link