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Rb2PaCuS5

Alexandria ALEX

Alex-ID: agm005157646 · Space group: Cmc2_1 (#36)

Basic Information

Formula
Rb2PaCuS5
Alex-ID
agm005157646
Elements
4
Sites
18
Space group
Cmc2_1 (#36)
Crystal system
orthorhombic
Volume
563.28
ų
Cell a
4.0814
Å
Cell b
10.2781
Å
Cell c
13.7005
Å
α angle
90.00
°
β angle
90.00
°
γ angle
101.45
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Rb2PaCuS5
Rb
4.00 · 22.2%
Pa
2.00 · 11.1%
Cu
2.00 · 11.1%
S
10.00 · 55.6%

Energy & Stability

Energy above hull
0.1382
eV/atom
Formation energy
-1.3794
eV/atom
Corrected total energy
-97.2912
eV
Raw total energy
-90.6566
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0021
eV
DOS at Fermi level
7.5676
Total magnetisation
1.9398
μB

Additional Information

Prototype ID

ABC2D5_218_spg36

Decomposition

Rb3PaS8 Rb3PaS4 Rb(CuS)3 RbPaS3

Computed at

2023-01-19 13:53:20.435086

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: agm005157646).

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 agm005157646
data_agm005157646
_cell_length_a     4.08138
_cell_length_b     10.27809
_cell_length_c     13.70046
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  101.45203
_cell_volume       563.27558
_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 0.87644 0.75288 0.83693 1.00000
  Rb2 Rb 0.12613 0.25226 0.69531 1.00000
  Rb3 Rb 0.12356 0.24712 0.33693 1.00000
  Rb4 Rb 0.87387 0.74774 0.19531 1.00000
  Pa1 Pa 0.79528 0.59056 0.52204 1.00000
  Pa2 Pa 0.20472 0.40944 0.02204 1.00000
  Cu1 Cu 0.58658 0.17316 0.91592 1.00000
  Cu2 Cu 0.41342 0.82684 0.41592 1.00000
  S1 S 0.32814 0.65629 0.01854 1.00000
  S2 S 0.70141 0.40282 0.89198 1.00000
  S3 S 0.50869 0.01739 0.80754 1.00000
  S4 S 0.30722 0.61444 0.64705 1.00000
  S5 S 0.92888 0.85776 0.48867 1.00000
  S6 S 0.67186 0.34371 0.51854 1.00000
  S7 S 0.29859 0.59718 0.39198 1.00000
  S8 S 0.49131 0.98261 0.30754 1.00000
  S9 S 0.69278 0.38556 0.14705 1.00000
  S10 S 0.07112 0.14224 0.98867 1.00000
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