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Sr3H5(OsO4)2

Alexandria ALEX

Alex-ID: agm005232415 · Space group: P-1 (#2)

Basic Information

Formula
Sr3H5(OsO4)2
Alex-ID
agm005232415
Elements
4
Sites
36
Space group
P-1 (#2)
Crystal system
triclinic
Volume
511.24
ų
Cell a
6.9126
Å
Cell b
9.2668
Å
Cell c
11.6717
Å
α angle
112.65
°
β angle
116.47
°
γ angle
106.97
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sr3H5(OsO4)2
Sr
6.00 · 16.7%
H
10.00 · 27.8%
Os
4.00 · 11.1%
O
16.00 · 44.4%

Energy & Stability

Energy above hull
0.5417
eV/atom
Formation energy
-1.4704
eV/atom
Corrected total energy
-219.7202
eV
Raw total energy
-208.4836
eV

Electronic Structure

Indirect band gap
0.6263
eV
Direct band gap
0.6699
eV
DOS at Fermi level
-0.4973
Total magnetisation
1.9676
μB

Additional Information

Prototype ID

A2B3C5D8_11_spg2

Decomposition

Sr(HO)2 Sr2(OsO3)3 H2O Os

Computed at

2024-10-19 04:51:52

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: agm005232415).

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 agm005232415
data_agm005232415
_cell_length_a     6.91260
_cell_length_b     9.26683
_cell_length_c     11.67171
_cell_angle_alpha  112.65004
_cell_angle_beta   116.47412
_cell_angle_gamma  106.97041
_cell_volume       511.23828
_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
  Sr1 Sr 0.29850 0.25587 0.40859 1.00000
  Sr2 Sr 0.70150 0.74413 0.59141 1.00000
  Sr3 Sr 0.07361 0.47663 0.66657 1.00000
  Sr4 Sr 0.92639 0.52337 0.33343 1.00000
  Sr5 Sr 0.70671 0.02195 0.93579 1.00000
  Sr6 Sr 0.29329 0.97805 0.06421 1.00000
  H1 H 0.56889 0.99871 0.30175 1.00000
  H2 H 0.43111 0.00129 0.69825 1.00000
  H3 H 0.50268 0.33715 0.86065 1.00000
  H4 H 0.49732 0.66285 0.13935 1.00000
  H5 H 0.26559 0.49859 0.19472 1.00000
  H6 H 0.73441 0.50141 0.80528 1.00000
  H7 H 0.91629 0.25260 0.80589 1.00000
  H8 H 0.08371 0.74740 0.19411 1.00000
  H9 H 0.47641 0.77444 0.31494 1.00000
  H10 H 0.52359 0.22556 0.68506 1.00000
  Os1 Os 0.27596 0.20177 0.87760 1.00000
  Os2 Os 0.72404 0.79823 0.12240 1.00000
  Os3 Os 0.27151 0.09843 0.66452 1.00000
  Os4 Os 0.72849 0.90157 0.33548 1.00000
  O1 O 0.07181 0.31171 0.81627 1.00000
  O2 O 0.92819 0.68829 0.18373 1.00000
  O3 O 0.52768 0.20165 0.03512 1.00000
  O4 O 0.47232 0.79835 0.96488 1.00000
  O5 O 0.35687 0.72832 0.62235 1.00000
  O6 O 0.64313 0.27168 0.37765 1.00000
  O7 O 0.74574 0.48758 0.72136 1.00000
  O8 O 0.25426 0.51242 0.27864 1.00000
  O9 O 0.01707 0.06554 0.88360 1.00000
  O10 O 0.98293 0.93446 0.11640 1.00000
  O11 O 0.70159 0.46850 0.44715 1.00000
  O12 O 0.29841 0.53150 0.55285 1.00000
  O13 O 0.05440 0.15457 0.51869 1.00000
  O14 O 0.94560 0.84543 0.48131 1.00000
  O15 O 0.07953 0.31496 0.21328 1.00000
  O16 O 0.92047 0.68504 0.78672 1.00000
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