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Ba2Sm2Mn4O11

Alexandria ALEX

Alex-ID: agm009181596 · Space group: Pmmm (#47)

Alexandria Database API

Basic Information

Formula
Ba2Sm2Mn4O11
Alex-ID
agm009181596
Elements
4
Sites
19
Space group
Pmmm (#47)
Crystal system
orthorhombic
Volume
248.14
ų
Cell a
3.8859
Å
Cell b
7.8158
Å
Cell c
8.1703
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ba2Sm2Mn4O11
Ba
2.00 · 10.5%
Sm
2.00 · 10.5%
Mn
4.00 · 21.1%
O
11.00 · 57.9%

Energy & Stability

Energy above hull
0.0071
eV/atom
Formation energy
-2.7477
eV/atom
Corrected total energy
-156.7172
eV
Raw total energy
-142.2686
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0414
eV
DOS at Fermi level
2.7168
Total magnetisation
16.0000
μB

Additional Information

Prototype ID

A2B2C4D11_0_spg47

Decomposition

Ba2SmMn3O8 SmMnO3

Computed at

2024-03-17 18:34:04.749419

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: agm009181596).

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 agm009181596
data_agm009181596
_cell_length_a     3.88591
_cell_length_b     7.81578
_cell_length_c     8.17029
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       248.14340
_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
  Ba1 Ba 0.00000 0.50000 0.24621 1.00000
  Ba2 Ba 0.00000 0.50000 0.75379 1.00000
  Sm1 Sm 0.00000 0.00000 0.27134 1.00000
  Sm2 Sm 0.00000 0.00000 0.72866 1.00000
  Mn1 Mn 0.50000 0.23421 0.00000 1.00000
  Mn2 Mn 0.50000 0.76579 0.00000 1.00000
  Mn3 Mn 0.50000 0.24823 0.50000 1.00000
  Mn4 Mn 0.50000 0.75177 0.50000 1.00000
  O1 O 0.00000 0.17686 0.00000 1.00000
  O2 O 0.00000 0.82314 0.00000 1.00000
  O3 O 0.50000 0.20423 0.23446 1.00000
  O4 O 0.50000 0.20423 0.76554 1.00000
  O5 O 0.50000 0.79577 0.76554 1.00000
  O6 O 0.50000 0.79577 0.23446 1.00000
  O7 O 0.50000 0.50000 0.00000 1.00000
  O8 O 0.00000 0.22811 0.50000 1.00000
  O9 O 0.00000 0.77189 0.50000 1.00000
  O10 O 0.50000 0.50000 0.50000 1.00000
  O11 O 0.50000 0.00000 0.50000 1.00000
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