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Pm2SbO5

Alexandria ALEX

Alex-ID: agm005995199 · Space group: P2_1/c (#14)

Basic Information

Formula
Pm2SbO5
Alex-ID
agm005995199
Elements
3
Sites
32
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
493.82
ų
Cell a
6.8558
Å
Cell b
7.6753
Å
Cell c
9.3856
Å
α angle
90.00
°
β angle
90.86
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pm2SbO5
Pm
8.00 · 25.0%
Sb
4.00 · 12.5%
O
20.00 · 62.5%

Energy & Stability

Energy above hull
0.1064
eV/atom
Formation energy
-3.0782
eV/atom
Corrected total energy
-252.1616
eV
Raw total energy
-238.1158
eV

Electronic Structure

Indirect band gap
0.1188
eV
Direct band gap
0.1188
eV
DOS at Fermi level
4.5944
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C5_308_spg14

Decomposition

Sb2O3 Pm3SbO7 Sb

Computed at

2023-09-03 05:59:50

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: agm005995199).

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 agm005995199
data_agm005995199
_cell_length_a     6.85584
_cell_length_b     7.67527
_cell_length_c     9.38558
_cell_angle_alpha  90.00000
_cell_angle_beta   90.85919
_cell_angle_gamma  90.00000
_cell_volume       493.81726
_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
  Pm1 Pm 0.73388 0.87476 0.01797 1.00000
  Pm2 Pm 0.23388 0.62524 0.01797 1.00000
  Pm3 Pm 0.43287 0.85406 0.34158 1.00000
  Pm4 Pm 0.93287 0.64594 0.34158 1.00000
  Pm5 Pm 0.06713 0.35406 0.65842 1.00000
  Pm6 Pm 0.56713 0.14594 0.65842 1.00000
  Pm7 Pm 0.76612 0.37476 0.98203 1.00000
  Pm8 Pm 0.26612 0.12524 0.98203 1.00000
  Sb1 Sb 0.39910 0.38963 0.33162 1.00000
  Sb2 Sb 0.89910 0.11037 0.33162 1.00000
  Sb3 Sb 0.10090 0.88963 0.66838 1.00000
  Sb4 Sb 0.60090 0.61037 0.66838 1.00000
  O1 O 0.93831 0.14034 0.11866 1.00000
  O2 O 0.90265 0.61586 0.09727 1.00000
  O3 O 0.43831 0.35966 0.11866 1.00000
  O4 O 0.40265 0.88414 0.09727 1.00000
  O5 O 0.75105 0.88514 0.26881 1.00000
  O6 O 0.06626 0.32794 0.39111 1.00000
  O7 O 0.25105 0.61486 0.26881 1.00000
  O8 O 0.60788 0.56355 0.38085 1.00000
  O9 O 0.56626 0.17206 0.39111 1.00000
  O10 O 0.10788 0.93645 0.38085 1.00000
  O11 O 0.89212 0.06355 0.61915 1.00000
  O12 O 0.43374 0.82794 0.60889 1.00000
  O13 O 0.39212 0.43645 0.61915 1.00000
  O14 O 0.74895 0.38514 0.73119 1.00000
  O15 O 0.93374 0.67206 0.60889 1.00000
  O16 O 0.24895 0.11486 0.73119 1.00000
  O17 O 0.59735 0.11586 0.90273 1.00000
  O18 O 0.56169 0.64034 0.88134 1.00000
  O19 O 0.09735 0.38414 0.90273 1.00000
  O20 O 0.06169 0.85966 0.88134 1.00000
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