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Sr3SmFeRuO8

Alexandria ALEX

Alex-ID: agm011006322 · Space group: Amm2 (#38)

Alexandria Database API

Basic Information

Formula
Sr3SmFeRuO8
Alex-ID
agm011006322
Elements
5
Sites
14
Space group
Amm2 (#38)
Crystal system
orthorhombic
Volume
194.56
ų
Cell a
6.8392
Å
Cell b
6.8392
Å
Cell c
5.6008
Å
α angle
90.00
°
β angle
90.00
°
γ angle
132.04
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sr3SmFeRuO8
Sr
3.00 · 21.4%
Sm
1.00 · 7.1%
Fe
1.00 · 7.1%
Ru
1.00 · 7.1%
O
8.00 · 57.1%

Energy & Stability

Energy above hull
0.0425
eV/atom
Formation energy
-2.7001
eV/atom
Corrected total energy
-104.9979
eV
Raw total energy
-96.6465
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0217
eV
DOS at Fermi level
5.1270
Total magnetisation
7.0008
μB

Additional Information

Prototype ID

ABCD3E8_2_spg38

Decomposition

Sm3FeO6 Sm5(RuO6)2 Sr4FeRuO8 Sm2O3 Ru

Computed at

2024-04-10 10:44:20.305035

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: agm011006322).

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 agm011006322
data_agm011006322
_cell_length_a     6.83919
_cell_length_b     6.83919
_cell_length_c     5.60085
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  132.04259
_cell_volume       194.55635
_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 0.85423 0.14577 0.00000 1.00000
  Sr2 Sr 0.35766 0.64234 0.50000 1.00000
  Sr3 Sr 0.64434 0.35566 0.50000 1.00000
  Sm1 Sm 0.13775 0.86225 0.00000 1.00000
  Fe1 Fe 0.50045 0.49955 0.00000 1.00000
  Ru1 Ru 0.00025 0.99975 0.50000 1.00000
  O1 O 0.75974 0.75088 0.24218 1.00000
  O2 O 0.24912 0.24026 0.75782 1.00000
  O3 O 0.75974 0.75088 0.75782 1.00000
  O4 O 0.24912 0.24026 0.24218 1.00000
  O5 O 0.16400 0.83600 0.50000 1.00000
  O6 O 0.66359 0.33641 0.00000 1.00000
  O7 O 0.32072 0.67928 0.00000 1.00000
  O8 O 0.83927 0.16073 0.50000 1.00000
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