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Na2PdO3

Alexandria ALEX

Alex-ID: agm039740779 · Space group: Fddd (#70)

Basic Information

Formula
Na2PdO3
Alex-ID
agm039740779
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
277.15
ų
Cell a
10.4778
Å
Cell b
9.9894
Å
Cell c
5.5666
Å
α angle
79.12
°
β angle
69.43
°
γ angle
31.45
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Na2PdO3
Na
8.00 · 33.3%
Pd
4.00 · 16.7%
O
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-1.4253
eV/atom
Corrected total energy
-125.0293
eV
Raw total energy
-116.6018
eV

Electronic Structure

Indirect band gap
1.0345
eV
Direct band gap
1.1392
eV
DOS at Fermi level
-0.0183
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_2914_spg15

Decomposition

Na2PdO3

Computed at

2024-11-02 14:05:30.172065

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: agm039740779).

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 agm039740779
data_agm039740779
_cell_length_a     10.47782
_cell_length_b     9.98936
_cell_length_c     5.56662
_cell_angle_alpha  79.12108
_cell_angle_beta   69.43065
_cell_angle_gamma  31.44827
_cell_volume       277.15473
_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 0.75415 0.75415 0.24585 1.00000
  Na2 Na 0.07988 0.07988 0.92012 1.00000
  Na3 Na 0.49585 0.49585 0.00415 1.00000
  Na4 Na 0.00415 0.00415 0.49585 1.00000
  Na5 Na 0.32988 0.32988 0.17012 1.00000
  Na6 Na 0.17012 0.17012 0.32988 1.00000
  Na7 Na 0.24585 0.24585 0.75415 1.00000
  Na8 Na 0.92012 0.92012 0.07988 1.00000
  Pd1 Pd 0.41644 0.41644 0.58356 1.00000
  Pd2 Pd 0.83356 0.83356 0.66644 1.00000
  Pd3 Pd 0.58356 0.58356 0.41644 1.00000
  Pd4 Pd 0.66644 0.66644 0.83356 1.00000
  O1 O 0.70849 0.29151 0.29151 1.00000
  O2 O 0.79824 0.38266 0.66033 1.00000
  O3 O 0.38266 0.79824 0.15877 1.00000
  O4 O 0.66033 0.15877 0.79824 1.00000
  O5 O 0.86734 0.45176 0.09123 1.00000
  O6 O 0.15877 0.66033 0.38266 1.00000
  O7 O 0.45176 0.86734 0.58967 1.00000
  O8 O 0.95849 0.54151 0.54151 1.00000
  O9 O 0.58967 0.09123 0.45176 1.00000
  O10 O 0.09123 0.58967 0.86734 1.00000
  O11 O 0.54151 0.95849 0.95849 1.00000
  O12 O 0.29151 0.70849 0.70849 1.00000
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