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Zr2Pb2O5

Alexandria ALEX

Alex-ID: agm005286771 · Space group: Pnma (#62)

Basic Information

Formula
Zr2Pb2O5
Alex-ID
agm005286771
Elements
3
Sites
36
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
638.23
ų
Cell a
6.2567
Å
Cell b
8.0284
Å
Cell c
12.7058
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Zr2Pb2O5
Zr
8.00 · 22.2%
Pb
8.00 · 22.2%
O
20.00 · 55.6%

Energy & Stability

Energy above hull
0.2728
eV/atom
Formation energy
-2.5996
eV/atom
Corrected total energy
-290.7998
eV
Raw total energy
-276.7540
eV

Electronic Structure

Indirect band gap
0.2636
eV
Direct band gap
0.6033
eV
DOS at Fermi level
0.2842
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B2C5_2215_spg62

Decomposition

PbO Pb ZrO2

Computed at

2024-10-07 22:40:49

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: agm005286771).

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 agm005286771
data_agm005286771
_cell_length_a     6.25670
_cell_length_b     8.02836
_cell_length_c     12.70583
_cell_angle_alpha  90.00106
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       638.22716
_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
  Zr1 Zr 0.19009 0.24993 0.10635 1.00000
  Zr2 Zr 0.30835 0.75007 0.09830 1.00000
  Zr3 Zr 0.19166 0.75007 0.59830 1.00000
  Zr4 Zr 0.30992 0.24994 0.60634 1.00000
  Zr5 Zr 0.80835 0.24993 0.40170 1.00000
  Zr6 Zr 0.69009 0.75007 0.39365 1.00000
  Zr7 Zr 0.69166 0.24993 0.90170 1.00000
  Zr8 Zr 0.80992 0.75006 0.89366 1.00000
  Pb1 Pb 0.19506 0.95132 0.32727 1.00000
  Pb2 Pb 0.19635 0.54754 0.32683 1.00000
  Pb3 Pb 0.30493 0.95132 0.82727 1.00000
  Pb4 Pb 0.30365 0.54755 0.82684 1.00000
  Pb5 Pb 0.69506 0.04868 0.17273 1.00000
  Pb6 Pb 0.69635 0.45246 0.17315 1.00000
  Pb7 Pb 0.80493 0.04868 0.67273 1.00000
  Pb8 Pb 0.80365 0.45245 0.67317 1.00000
  O1 O 0.92592 0.24959 0.01755 1.00000
  O2 O 0.05480 0.24917 0.49722 1.00000
  O3 O 0.07408 0.75041 0.98245 1.00000
  O4 O 0.94519 0.75084 0.50277 1.00000
  O5 O 0.00647 0.25064 0.24774 1.00000
  O6 O 0.23383 0.50014 0.63790 1.00000
  O7 O 0.23400 0.99981 0.63863 1.00000
  O8 O 0.26600 0.99982 0.13863 1.00000
  O9 O 0.26617 0.50014 0.13790 1.00000
  O10 O 0.49353 0.25064 0.74774 1.00000
  O11 O 0.57408 0.24959 0.51755 1.00000
  O12 O 0.44519 0.24916 0.99723 1.00000
  O13 O 0.42592 0.75041 0.48245 1.00000
  O14 O 0.55480 0.75083 0.00278 1.00000
  O15 O 0.50647 0.74936 0.25226 1.00000
  O16 O 0.73383 0.49986 0.86210 1.00000
  O17 O 0.73400 0.00019 0.86137 1.00000
  O18 O 0.76600 0.00018 0.36137 1.00000
  O19 O 0.76617 0.49986 0.36210 1.00000
  O20 O 0.99353 0.74936 0.75226 1.00000
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