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MgAg14(PbO3)6

Alexandria ALEX

Alex-ID: agm005223468 · Space group: C2 (#5)

Basic Information

Formula
MgAg14(PbO3)6
Alex-ID
agm005223468
Elements
4
Sites
39
Space group
C2 (#5)
Crystal system
monoclinic
Volume
628.68
ų
Cell a
9.1433
Å
Cell b
8.8500
Å
Cell c
8.8494
Å
α angle
73.73
°
β angle
108.88
°
γ angle
108.87
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
MgAg14(PbO3)6
Mg
1.00 · 2.6%
Ag
14.00 · 35.9%
Pb
6.00 · 15.4%
O
18.00 · 46.2%

Energy & Stability

Energy above hull
0.0645
eV/atom
Formation energy
-0.8654
eV/atom
Corrected total energy
-186.7586
eV
Raw total energy
-174.1174
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0341
eV
DOS at Fermi level
4.3822
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB6C14D18_7_spg5

Decomposition

Ag5(PbO3)2 Pb3O4 MgO Ag

Computed at

2024-10-07 00:44:28

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: agm005223468).

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 agm005223468
data_agm005223468
_cell_length_a     9.14328
_cell_length_b     8.84999
_cell_length_c     8.84942
_cell_angle_alpha  73.72643
_cell_angle_beta   108.88038
_cell_angle_gamma  108.87193
_cell_volume       628.68085
_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
  Mg1 Mg 0.83285 0.11877 0.21407 1.00000
  Ag1 Ag 0.82534 0.17081 0.64825 1.00000
  Ag2 Ag 0.17128 0.33695 0.82789 1.00000
  Ag3 Ag 0.66840 0.83412 0.83453 1.00000
  Ag4 Ag 0.49852 0.99223 0.50436 1.00000
  Ag5 Ag 0.11689 0.89381 0.90409 1.00000
  Ag6 Ag 0.25384 0.73248 0.74450 1.00000
  Ag7 Ag 0.41224 0.58866 0.60060 1.00000
  Ag8 Ag 0.54924 0.42895 0.43933 1.00000
  Ag9 Ag 0.68956 0.32636 0.26847 1.00000
  Ag10 Ag 0.97711 0.06470 0.00707 1.00000
  Ag11 Ag 0.99766 0.49872 0.49915 1.00000
  Ag12 Ag 0.84078 0.68517 0.16234 1.00000
  Ag13 Ag 0.16757 0.82886 0.34110 1.00000
  Ag14 Ag 0.49492 0.50535 0.99634 1.00000
  Pb1 Pb 0.50798 0.16157 0.84441 1.00000
  Pb2 Pb 0.83303 0.49406 0.83912 1.00000
  Pb3 Pb 0.16711 0.16087 0.50164 1.00000
  Pb4 Pb 0.83298 0.82036 0.51288 1.00000
  Pb5 Pb 0.15807 0.48877 0.17167 1.00000
  Pb6 Pb 0.49876 0.83155 0.17231 1.00000
  O1 O 0.77319 0.22161 0.84941 1.00000
  O2 O 0.56671 0.43650 0.82165 1.00000
  O3 O 0.88782 0.10023 0.46598 1.00000
  O4 O 0.23921 0.14808 0.77993 1.00000
  O5 O 0.85368 0.76926 0.78153 1.00000
  O6 O 0.48189 0.88755 0.89710 1.00000
  O7 O 0.09937 0.51154 0.89671 1.00000
  O8 O 0.43345 0.17464 0.56452 1.00000
  O9 O 0.81237 0.55172 0.56395 1.00000
  O10 O 0.59689 0.11729 0.12459 1.00000
  O11 O 0.18405 0.43605 0.44569 1.00000
  O12 O 0.89295 0.48412 0.11148 1.00000
  O13 O 0.56708 0.80723 0.44916 1.00000
  O14 O 0.06892 0.20855 0.21592 1.00000
  O15 O 0.77800 0.86711 0.23300 1.00000
  O16 O 0.42687 0.55330 0.18515 1.00000
  O17 O 0.09887 0.88403 0.52603 1.00000
  O18 O 0.23253 0.76867 0.15862 1.00000
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