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Sr6Ho2Mn3CoO18

Alexandria ALEX

Alex-ID: agm010898262 · Space group: P3m1 (#156)

Basic Information

Formula
Sr6Ho2Mn3CoO18
Alex-ID
agm010898262
Elements
5
Sites
30
Space group
P3m1 (#156)
Crystal system
trigonal
Volume
403.78
ų
Cell a
5.6648
Å
Cell b
5.6648
Å
Cell c
14.5291
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sr6Ho2Mn3CoO18
Sr
6.00 · 20.0%
Ho
2.00 · 6.7%
Mn
3.00 · 10.0%
Co
1.00 · 3.3%
O
18.00 · 60.0%

Energy & Stability

Energy above hull
0.0568
eV/atom
Formation energy
-2.6630
eV/atom
Corrected total energy
-223.0629
eV
Raw total energy
-203.5051
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0386
eV
DOS at Fermi level
17.8443
Total magnetisation
12.1139
μB

Additional Information

Prototype ID

AB2C3D6E18_6_spg156

Decomposition

HoO2 Sr7Mn4O15 SrCoO3 SrMnO3

Computed at

2024-05-31 10:49:38.090955

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: agm010898262).

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 agm010898262
data_agm010898262
_cell_length_a     5.66484
_cell_length_b     5.66484
_cell_length_c     14.52910
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       403.77952
_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 0.00000 0.00000 0.61408 1.00000
  Sr2 Sr 0.33333 0.66667 0.38633 1.00000
  Sr3 Sr 0.33333 0.66667 0.10355 1.00000
  Sr4 Sr 0.00000 0.00000 0.88730 1.00000
  Sr5 Sr 0.66667 0.33333 0.24760 1.00000
  Sr6 Sr 0.66667 0.33333 0.74992 1.00000
  Ho1 Ho 0.66667 0.33333 0.49989 1.00000
  Ho2 Ho 0.66667 0.33333 0.00041 1.00000
  Mn1 Mn 0.33333 0.66667 0.66053 1.00000
  Mn2 Mn 0.33333 0.66667 0.83861 1.00000
  Mn3 Mn 0.00000 0.00000 0.16376 1.00000
  Co1 Co 0.00000 0.00000 0.34015 1.00000
  O1 O 0.83987 0.16013 0.09548 1.00000
  O2 O 0.83987 0.67975 0.09548 1.00000
  O3 O 0.32025 0.16013 0.09548 1.00000
  O4 O 0.49239 0.50761 0.90779 1.00000
  O5 O 0.49239 0.98478 0.90779 1.00000
  O6 O 0.01522 0.50761 0.90779 1.00000
  O7 O 0.49342 0.50658 0.59190 1.00000
  O8 O 0.49342 0.98684 0.59190 1.00000
  O9 O 0.01316 0.50658 0.59190 1.00000
  O10 O 0.84229 0.15771 0.40467 1.00000
  O11 O 0.84229 0.68457 0.40467 1.00000
  O12 O 0.31543 0.15771 0.40467 1.00000
  O13 O 0.15160 0.84840 0.25325 1.00000
  O14 O 0.15160 0.30320 0.25325 1.00000
  O15 O 0.69680 0.84840 0.25325 1.00000
  O16 O 0.17982 0.82018 0.74953 1.00000
  O17 O 0.17982 0.35964 0.74953 1.00000
  O18 O 0.64036 0.82018 0.74953 1.00000
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