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CsRbPaSe3

Alexandria ALEX

Alex-ID: agm051368060 · Space group: P2_1/m (#11)

Basic Information

Formula
CsRbPaSe3
Alex-ID
agm051368060
Elements
4
Sites
12
Space group
P2_1/m (#11)
Crystal system
monoclinic
Volume
433.18
ų
Cell a
8.5318
Å
Cell b
4.3531
Å
Cell c
11.7006
Å
α angle
90.00
°
β angle
94.56
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CsRbPaSe3
Cs
2.00 · 16.7%
Rb
2.00 · 16.7%
Pa
2.00 · 16.7%
Se
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0017
eV/atom
Formation energy
-1.3591
eV/atom
Corrected total energy
-59.8988
eV
Raw total energy
-59.8988
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0020
eV
DOS at Fermi level
10.8558
Total magnetisation
2.0064
μB

Additional Information

Prototype ID

ABCD3_47_spg11

Decomposition

Rb2PaSe3 Cs3Rb(PaSe3)2

Computed at

2025-01-08 00:00:17

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: agm051368060).

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 agm051368060
data_agm051368060
_cell_length_a     8.53182
_cell_length_b     4.35309
_cell_length_c     11.70062
_cell_angle_alpha  90.00000
_cell_angle_beta   94.56279
_cell_angle_gamma  90.00000
_cell_volume       433.18121
_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
  Cs1 Cs 0.25604 0.75000 0.01623 1.00000
  Cs2 Cs 0.74396 0.25000 0.98377 1.00000
  Rb1 Rb 0.57818 0.75000 0.64986 1.00000
  Rb2 Rb 0.42182 0.25000 0.35014 1.00000
  Pa1 Pa 0.91397 0.75000 0.34301 1.00000
  Pa2 Pa 0.08603 0.25000 0.65699 1.00000
  Se1 Se 0.04712 0.25000 0.21975 1.00000
  Se2 Se 0.95288 0.75000 0.78025 1.00000
  Se3 Se 0.63797 0.75000 0.20760 1.00000
  Se4 Se 0.36203 0.25000 0.79240 1.00000
  Se5 Se 0.80834 0.25000 0.48818 1.00000
  Se6 Se 0.19166 0.75000 0.51182 1.00000
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