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Rb2MnH4(SO5)2

Alexandria ALEX

Alex-ID: agm006295653 · Space group: P-1 (#2)

Basic Information

Formula
Rb2MnH4(SO5)2
Alex-ID
agm006295653
Elements
5
Sites
38
Space group
P-1 (#2)
Crystal system
triclinic
Volume
505.20
ų
Cell a
6.9713
Å
Cell b
7.8269
Å
Cell c
10.7365
Å
α angle
72.91
°
β angle
74.00
°
γ angle
66.54
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Rb2MnH4(SO5)2
Rb
4.00 · 10.5%
Mn
2.00 · 5.3%
H
8.00 · 21.1%
S
4.00 · 10.5%
O
20.00 · 52.6%

Energy & Stability

Energy above hull
0.0078
eV/atom
Formation energy
-1.9937
eV/atom
Corrected total energy
-239.5622
eV
Raw total energy
-219.5008
eV

Electronic Structure

Indirect band gap
4.2322
eV
Direct band gap
4.2769
eV
DOS at Fermi level
0.0000
Total magnetisation
10.0000
μB

Additional Information

Prototype ID

AB2C2D4E10_2_spg2

Decomposition

Rb2Mn2(SO4)3 H2O Rb2SO4

Computed at

2024-12-10 23:48:35

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: agm006295653).

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 agm006295653
data_agm006295653
_cell_length_a     6.97133
_cell_length_b     7.82688
_cell_length_c     10.73653
_cell_angle_alpha  72.90754
_cell_angle_beta   73.99780
_cell_angle_gamma  66.54354
_cell_volume       505.19699
_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 0.80104 0.74621 0.40918 1.00000
  Rb2 Rb 0.19896 0.25379 0.59082 1.00000
  Rb3 Rb 0.73315 0.25867 0.06783 1.00000
  Rb4 Rb 0.26685 0.74133 0.93217 1.00000
  Mn1 Mn 0.74865 0.96973 0.74908 1.00000
  Mn2 Mn 0.25135 0.03027 0.25092 1.00000
  H1 H 0.72643 0.32552 0.63897 1.00000
  H2 H 0.27357 0.67448 0.36103 1.00000
  H3 H 0.60066 0.31934 0.78914 1.00000
  H4 H 0.39934 0.68066 0.21086 1.00000
  H5 H 0.64331 0.66977 0.71019 1.00000
  H6 H 0.35669 0.33023 0.28981 1.00000
  H7 H 0.84948 0.57418 0.78334 1.00000
  H8 H 0.15052 0.42582 0.21666 1.00000
  S1 S 0.73723 0.77193 0.08808 1.00000
  S2 S 0.26277 0.22807 0.91192 1.00000
  S3 S 0.73771 0.21931 0.42300 1.00000
  S4 S 0.26229 0.78069 0.57700 1.00000
  O1 O 0.92928 0.64380 0.14488 1.00000
  O2 O 0.07072 0.35620 0.85512 1.00000
  O3 O 0.60957 0.66406 0.07866 1.00000
  O4 O 0.39043 0.33594 0.92134 1.00000
  O5 O 0.80538 0.88139 0.95376 1.00000
  O6 O 0.19462 0.11861 0.04624 1.00000
  O7 O 0.60304 0.91335 0.17551 1.00000
  O8 O 0.39696 0.08665 0.82449 1.00000
  O9 O 0.81470 0.34169 0.46478 1.00000
  O10 O 0.18530 0.65831 0.53522 1.00000
  O11 O 0.54369 0.33439 0.36403 1.00000
  O12 O 0.45631 0.66561 0.63597 1.00000
  O13 O 0.68530 0.07324 0.54110 1.00000
  O14 O 0.31470 0.92676 0.45890 1.00000
  O15 O 0.90541 0.11628 0.32181 1.00000
  O16 O 0.09459 0.88372 0.67819 1.00000
  O17 O 0.73987 0.26319 0.73276 1.00000
  O18 O 0.26013 0.73681 0.26724 1.00000
  O19 O 0.73159 0.69176 0.75823 1.00000
  O20 O 0.26841 0.30824 0.24177 1.00000
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