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Rb7As6H2NO22

Alexandria ALEX

Alex-ID: agm006283136 · Space group: P1 (#1)

Basic Information

Formula
Rb7As6H2NO22
Alex-ID
agm006283136
Elements
5
Sites
38
Space group
P1 (#1)
Crystal system
triclinic
Volume
711.94
ų
Cell a
7.0252
Å
Cell b
10.5818
Å
Cell c
10.5950
Å
α angle
76.01
°
β angle
73.97
°
γ angle
72.77
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Rb7As6H2NO22
Rb
7.00 · 18.4%
As
6.00 · 15.8%
H
2.00 · 5.3%
N
1.00 · 2.6%
O
22.00 · 57.9%

Energy & Stability

Energy above hull
0.0127
eV/atom
Formation energy
-1.8326
eV/atom
Corrected total energy
-227.8220
eV
Raw total energy
-212.3716
eV

Electronic Structure

Indirect band gap
2.7343
eV
Direct band gap
2.7346
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0504
μB

Additional Information

Prototype ID

AB2C6D7E22_4_spg1

Decomposition

RbAsO3 RbAs(HO2)2 RbNO3

Computed at

2024-10-13 00:57:40.403860

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: agm006283136).

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 agm006283136
data_agm006283136
_cell_length_a     7.02516
_cell_length_b     10.58176
_cell_length_c     10.59498
_cell_angle_alpha  76.00564
_cell_angle_beta   73.97203
_cell_angle_gamma  72.76552
_cell_volume       711.94011
_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 0.28455 0.82917 0.45438 1.00000
  Rb2 Rb 0.49799 0.99884 0.99928 1.00000
  Rb3 Rb 0.24116 0.45112 0.84951 1.00000
  Rb4 Rb 0.68800 0.71731 0.70878 1.00000
  Rb5 Rb 0.71212 0.16218 0.55329 1.00000
  Rb6 Rb 0.74767 0.55881 0.16030 1.00000
  Rb7 Rb 0.32733 0.26953 0.28062 1.00000
  As1 As 0.81230 0.91547 0.30365 1.00000
  As2 As 0.92672 0.18691 0.14136 1.00000
  As3 As 0.81283 0.30025 0.85947 1.00000
  As4 As 0.17946 0.08869 0.69800 1.00000
  As5 As 0.07252 0.81698 0.86082 1.00000
  As6 As 0.17789 0.70346 0.14359 1.00000
  H1 H 0.54983 0.51627 0.50385 1.00000
  H2 H 0.77362 0.53510 0.48383 1.00000
  N1 N 0.17376 0.47894 0.51220 1.00000
  O1 O 0.58227 0.98148 0.26708 1.00000
  O2 O 0.99801 0.00961 0.20425 1.00000
  O3 O 0.83788 0.88920 0.46098 1.00000
  O4 O 0.91874 0.76211 0.23468 1.00000
  O5 O 0.75592 0.26742 0.25965 1.00000
  O6 O 0.14910 0.22963 0.07413 1.00000
  O7 O 0.79853 0.18291 0.01644 1.00000
  O8 O 0.80316 0.45095 0.88852 1.00000
  O9 O 0.64161 0.27606 0.79113 1.00000
  O10 O 0.07161 0.24249 0.76730 1.00000
  O11 O 0.41018 0.02465 0.73376 1.00000
  O12 O 0.15197 0.11369 0.54126 1.00000
  O13 O 0.99494 0.99447 0.79911 1.00000
  O14 O 0.25365 0.73947 0.74520 1.00000
  O15 O 0.85256 0.76983 0.92286 1.00000
  O16 O 0.19043 0.82429 0.98965 1.00000
  O17 O 0.34883 0.72565 0.21332 1.00000
  O18 O 0.18597 0.55388 0.11249 1.00000
  O19 O 0.62888 0.58351 0.48790 1.00000
  O20 O 0.36163 0.41418 0.48960 1.00000
  O21 O 0.05084 0.45356 0.45928 1.00000
  O22 O 0.11345 0.56693 0.58586 1.00000
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