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Na3Si3PbO9F

Alexandria ALEX

Alex-ID: agm010532142 · Space group: C2/m (#12)

Basic Information

Formula
Na3Si3PbO9F
Alex-ID
agm010532142
Elements
5
Sites
34
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
485.48
ų
Cell a
9.0270
Å
Cell b
9.0270
Å
Cell c
6.7196
Å
α angle
76.64
°
β angle
103.36
°
γ angle
73.84
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Na3Si3PbO9F
Na
6.00 · 17.6%
Si
6.00 · 17.6%
Pb
2.00 · 5.9%
O
18.00 · 52.9%
F
2.00 · 5.9%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-2.7069
eV/atom
Corrected total energy
-231.9907
eV
Raw total energy
-219.3495
eV

Electronic Structure

Indirect band gap
2.3554
eV
Direct band gap
2.4707
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC3D3E9_3_spg12

Decomposition

Na3Si3PbO9F

Computed at

2025-02-06 07:50:10

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: agm010532142).

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 agm010532142
data_agm010532142
_cell_length_a     9.02695
_cell_length_b     9.02695
_cell_length_c     6.71956
_cell_angle_alpha  76.64489
_cell_angle_beta   103.35511
_cell_angle_gamma  73.84068
_cell_volume       485.48151
_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
  Na1 Na 0.51798 0.48202 0.76192 1.00000
  Na2 Na 0.38934 0.87689 0.43050 1.00000
  Na3 Na 0.12311 0.61066 0.43050 1.00000
  Na4 Na 0.48202 0.51798 0.23808 1.00000
  Na5 Na 0.61066 0.12311 0.56950 1.00000
  Na6 Na 0.87689 0.38934 0.56950 1.00000
  Si1 Si 0.90635 0.31090 0.09931 1.00000
  Si2 Si 0.31090 0.90635 0.90069 1.00000
  Si3 Si 0.09365 0.68910 0.90069 1.00000
  Si4 Si 0.21231 0.21231 0.50000 1.00000
  Si5 Si 0.78769 0.78769 0.50000 1.00000
  Si6 Si 0.68910 0.09365 0.09931 1.00000
  Pb1 Pb 0.27330 0.27330 0.00000 1.00000
  Pb2 Pb 0.72670 0.72670 0.00000 1.00000
  O1 O 0.78495 0.66692 0.35393 1.00000
  O2 O 0.97972 0.73072 0.64841 1.00000
  O3 O 0.26928 0.02028 0.64841 1.00000
  O4 O 0.02028 0.26928 0.35159 1.00000
  O5 O 0.01213 0.32781 0.93429 1.00000
  O6 O 0.66692 0.78495 0.64607 1.00000
  O7 O 0.25294 0.52615 0.96106 1.00000
  O8 O 0.47385 0.74706 0.96106 1.00000
  O9 O 0.52615 0.25294 0.03894 1.00000
  O10 O 0.33308 0.21505 0.35393 1.00000
  O11 O 0.98787 0.67219 0.06571 1.00000
  O12 O 0.15912 0.84088 0.90664 1.00000
  O13 O 0.32781 0.01213 0.06571 1.00000
  O14 O 0.74706 0.47385 0.03894 1.00000
  O15 O 0.67219 0.98787 0.93429 1.00000
  O16 O 0.21505 0.33308 0.64607 1.00000
  O17 O 0.73072 0.97972 0.35159 1.00000
  O18 O 0.84088 0.15912 0.09336 1.00000
  F1 F 0.35095 0.64905 0.43981 1.00000
  F2 F 0.64905 0.35095 0.56019 1.00000
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