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Rb2Pd3Se2

Alexandria ALEX

Alex-ID: agm005291046 · Space group: Fddd (#70)

Basic Information

Formula
Rb2Pd3Se2
Alex-ID
agm005291046
Elements
3
Sites
28
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
790.62
ų
Cell a
14.7375
Å
Cell b
13.0917
Å
Cell c
8.8470
Å
α angle
81.94
°
β angle
61.59
°
γ angle
36.47
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Rb2Pd3Se2
Rb
8.00 · 28.6%
Pd
12.00 · 42.9%
Se
8.00 · 28.6%

Energy & Stability

Energy above hull
0.1483
eV/atom
Formation energy
-0.4808
eV/atom
Corrected total energy
-111.4420
eV
Raw total energy
-111.4420
eV

Electronic Structure

Indirect band gap
0.0039
eV
Direct band gap
0.0039
eV
DOS at Fermi level
9.6113
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B2C3_1609_spg70

Decomposition

Rb2PdSe2 Pd

Computed at

2023-05-12 07:21:04.278238

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: agm005291046).

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 agm005291046
data_agm005291046
_cell_length_a     14.73746
_cell_length_b     13.09175
_cell_length_c     8.84705
_cell_angle_alpha  81.94196
_cell_angle_beta   61.58937
_cell_angle_gamma  36.46866
_cell_volume       790.62252
_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
  Rb1 Rb 0.37873 0.62022 0.87558 1.00000
  Rb2 Rb 0.62022 0.37873 0.12547 1.00000
  Rb3 Rb 0.87558 0.12547 0.37873 1.00000
  Rb4 Rb 0.87127 0.62978 0.37442 1.00000
  Rb5 Rb 0.12547 0.87558 0.62022 1.00000
  Rb6 Rb 0.62978 0.87127 0.12453 1.00000
  Rb7 Rb 0.37442 0.12453 0.87127 1.00000
  Rb8 Rb 0.12453 0.37442 0.62978 1.00000
  Pd1 Pd 0.12500 0.12500 0.12500 1.00000
  Pd2 Pd 0.12500 0.12500 0.62500 1.00000
  Pd3 Pd 0.12500 0.62500 0.12500 1.00000
  Pd4 Pd 0.62500 0.12500 0.12500 1.00000
  Pd5 Pd 0.43056 0.31988 0.74710 1.00000
  Pd6 Pd 0.31988 0.43056 0.50246 1.00000
  Pd7 Pd 0.74710 0.50246 0.43056 1.00000
  Pd8 Pd 0.81944 0.93012 0.50290 1.00000
  Pd9 Pd 0.50246 0.74710 0.31988 1.00000
  Pd10 Pd 0.93012 0.81944 0.74754 1.00000
  Pd11 Pd 0.50290 0.74754 0.81944 1.00000
  Pd12 Pd 0.74754 0.50290 0.93012 1.00000
  Se1 Se 0.35267 0.83969 0.17074 1.00000
  Se2 Se 0.83969 0.35267 0.63690 1.00000
  Se3 Se 0.17074 0.63690 0.35267 1.00000
  Se4 Se 0.89733 0.41031 0.07926 1.00000
  Se5 Se 0.63690 0.17074 0.83969 1.00000
  Se6 Se 0.41031 0.89733 0.61310 1.00000
  Se7 Se 0.07926 0.61310 0.89733 1.00000
  Se8 Se 0.61310 0.07926 0.41031 1.00000
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