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As2PbO8

Alexandria ALEX

Alex-ID: agm005225718 · Space group: P-1 (#2)

Basic Information

Formula
As2PbO8
Alex-ID
agm005225718
Elements
3
Sites
22
Space group
P-1 (#2)
Crystal system
triclinic
Volume
349.55
ų
Cell a
5.6089
Å
Cell b
8.7735
Å
Cell c
8.6092
Å
α angle
63.87
°
β angle
69.47
°
γ angle
71.58
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
As2PbO8
As
4.00 · 18.2%
Pb
2.00 · 9.1%
O
16.00 · 72.7%

Energy & Stability

Energy above hull
0.1629
eV/atom
Formation energy
-1.2601
eV/atom
Corrected total energy
-133.0691
eV
Raw total energy
-121.8325
eV

Electronic Structure

Indirect band gap
0.0017
eV
Direct band gap
0.0096
eV
DOS at Fermi level
10.8182
Total magnetisation
2.0604
μB

Additional Information

Prototype ID

AB2C8_233_spg2

Decomposition

As2PbO6 O2

Computed at

2023-05-09 08:22:07.325835

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: agm005225718).

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 agm005225718
data_agm005225718
_cell_length_a     5.60886
_cell_length_b     8.77346
_cell_length_c     8.60922
_cell_angle_alpha  63.86852
_cell_angle_beta   69.46550
_cell_angle_gamma  71.58279
_cell_volume       349.55311
_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
  As1 As 0.60694 0.56760 0.20642 1.00000
  As2 As 0.39306 0.43240 0.79358 1.00000
  As3 As 0.14536 0.97614 0.72194 1.00000
  As4 As 0.85464 0.02386 0.27806 1.00000
  Pb1 Pb 0.20464 0.30767 0.27671 1.00000
  Pb2 Pb 0.79536 0.69233 0.72329 1.00000
  O1 O 0.37149 0.80818 0.80709 1.00000
  O2 O 0.62851 0.19182 0.19291 1.00000
  O3 O 0.87886 0.93144 0.71152 1.00000
  O4 O 0.12114 0.06856 0.28848 1.00000
  O5 O 0.24527 0.15697 0.55721 1.00000
  O6 O 0.75473 0.84303 0.44279 1.00000
  O7 O 0.41457 0.22760 0.81174 1.00000
  O8 O 0.58543 0.77240 0.18826 1.00000
  O9 O 0.69957 0.48487 0.69915 1.00000
  O10 O 0.30043 0.51513 0.30085 1.00000
  O11 O 0.98691 0.06492 0.92187 1.00000
  O12 O 0.01309 0.93508 0.07813 1.00000
  O13 O 0.25844 0.45949 0.99549 1.00000
  O14 O 0.74156 0.54051 0.00451 1.00000
  O15 O 0.79354 0.40962 0.35135 1.00000
  O16 O 0.20646 0.59038 0.64865 1.00000
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