Navigation

HEAS Data Platform · Materials Science Database

PaSe2O8F

Alexandria ALEX

Alex-ID: agm004884446 · Space group: P-3m1 (#164)

Basic Information

Formula
PaSe2O8F
Alex-ID
agm004884446
Elements
4
Sites
12
Space group
P-3m1 (#164)
Crystal system
trigonal
Volume
166.79
ų
Cell a
6.3229
Å
Cell b
6.3229
Å
Cell c
4.8175
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PaSe2O8F
Pa
1.00 · 8.3%
Se
2.00 · 16.7%
O
8.00 · 66.7%
F
1.00 · 8.3%

Energy & Stability

Energy above hull
0.0404
eV/atom
Formation energy
-1.9765
eV/atom
Corrected total energy
-81.2840
eV
Raw total energy
-75.6657
eV

Electronic Structure

Indirect band gap
2.1975
eV
Direct band gap
2.2063
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D8_783_spg164

Decomposition

PaO2F5 PaSe2O6F Se2O5 PaO6

Computed at

2023-01-03 00:10:44.712748

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: agm004884446).

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 agm004884446
data_agm004884446
_cell_length_a     6.32289
_cell_length_b     6.32289
_cell_length_c     4.81748
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       166.79445
_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
  Pa1 Pa 0.00000 0.00000 0.00000 1.00000
  Se1 Se 0.66667 0.33333 0.29712 1.00000
  Se2 Se 0.33333 0.66667 0.70288 1.00000
  O1 O 0.80929 0.19071 0.16869 1.00000
  O2 O 0.80929 0.61858 0.16869 1.00000
  O3 O 0.38142 0.19071 0.16869 1.00000
  O4 O 0.61858 0.80929 0.83131 1.00000
  O5 O 0.33333 0.66667 0.36706 1.00000
  O6 O 0.66667 0.33333 0.63294 1.00000
  O7 O 0.19071 0.80929 0.83131 1.00000
  O8 O 0.19071 0.38142 0.83131 1.00000
  F1 F 0.00000 0.00000 0.50000 1.00000
Get direct link