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Pr3Re2O9

Alexandria ALEX

Alex-ID: agm003237447 · Space group: P-1 (#2)

Basic Information

Formula
Pr3Re2O9
Alex-ID
agm003237447
Elements
3
Sites
28
Space group
P-1 (#2)
Crystal system
triclinic
Volume
390.19
ų
Cell a
5.6565
Å
Cell b
6.9311
Å
Cell c
11.1443
Å
α angle
77.07
°
β angle
75.60
°
γ angle
68.80
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pr3Re2O9
Pr
6.00 · 21.4%
Re
4.00 · 14.3%
O
18.00 · 64.3%

Energy & Stability

Energy above hull
0.0105
eV/atom
Formation energy
-3.0097
eV/atom
Corrected total energy
-252.0151
eV
Raw total energy
-239.3739
eV

Electronic Structure

Indirect band gap
0.0802
eV
Direct band gap
0.2622
eV
DOS at Fermi level
4.4650
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3C9_50_spg2

Decomposition

Pr(ReO4)3 Pr2ReO5 Re

Computed at

2021-12-15 01:08:30.979319

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: agm003237447).

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 agm003237447
data_agm003237447
_cell_length_a     5.65654
_cell_length_b     6.93113
_cell_length_c     11.14430
_cell_angle_alpha  77.07351
_cell_angle_beta   75.60068
_cell_angle_gamma  68.79524
_cell_volume       390.19467
_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
  Pr1 Pr 0.00815 0.21674 0.27026 1.00000
  Pr2 Pr 0.99185 0.78326 0.72974 1.00000
  Pr3 Pr 0.22819 0.15719 0.88409 1.00000
  Pr4 Pr 0.77181 0.84281 0.11591 1.00000
  Pr5 Pr 0.29291 0.60142 0.37329 1.00000
  Pr6 Pr 0.70709 0.39858 0.62671 1.00000
  Re1 Re 0.51689 0.38805 0.09179 1.00000
  Re2 Re 0.48311 0.61195 0.90821 1.00000
  Re3 Re 0.35078 0.12480 0.56899 1.00000
  Re4 Re 0.64922 0.87520 0.43101 1.00000
  O1 O 0.29131 0.42001 0.58220 1.00000
  O2 O 0.70869 0.57999 0.41780 1.00000
  O3 O 0.58781 0.07211 0.68494 1.00000
  O4 O 0.41219 0.92789 0.31506 1.00000
  O5 O 0.86467 0.19018 0.06090 1.00000
  O6 O 0.13533 0.80982 0.93910 1.00000
  O7 O 0.39399 0.16900 0.07390 1.00000
  O8 O 0.60601 0.83100 0.92610 1.00000
  O9 O 0.06515 0.11397 0.71678 1.00000
  O10 O 0.93485 0.88603 0.28322 1.00000
  O11 O 0.18618 0.50097 0.19579 1.00000
  O12 O 0.81382 0.49903 0.80421 1.00000
  O13 O 0.08692 0.21922 0.47156 1.00000
  O14 O 0.91308 0.78078 0.52844 1.00000
  O15 O 0.65178 0.52480 0.18146 1.00000
  O16 O 0.34822 0.47520 0.81854 1.00000
  O17 O 0.60172 0.18726 0.40986 1.00000
  O18 O 0.39828 0.81274 0.59014 1.00000
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