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Sr2NdMn3O9

Alexandria ALEX

Alex-ID: agm005263407 · Space group: C2/c (#15)

Basic Information

Formula
Sr2NdMn3O9
Alex-ID
agm005263407
Elements
4
Sites
30
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
353.57
ų
Cell a
5.5492
Å
Cell b
5.5492
Å
Cell c
13.3852
Å
α angle
88.85
°
β angle
88.85
°
γ angle
59.10
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sr2NdMn3O9
Sr
4.00 · 13.3%
Nd
2.00 · 6.7%
Mn
6.00 · 20.0%
O
18.00 · 60.0%

Energy & Stability

Energy above hull
0.0070
eV/atom
Formation energy
-2.6470
eV/atom
Corrected total energy
-239.9788
eV
Raw total energy
-217.2525
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0430
eV
DOS at Fermi level
4.5759
Total magnetisation
19.9998
μB

Additional Information

Prototype ID

AB2C3D9_11_spg165

Decomposition

SrNdMn2O6 SrMnO3

Computed at

2023-05-15 06:58:14.749651

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: agm005263407).

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 agm005263407
data_agm005263407
_cell_length_a     5.54923
_cell_length_b     5.54923
_cell_length_c     13.38519
_cell_angle_alpha  88.85052
_cell_angle_beta   88.85052
_cell_angle_gamma  59.09576
_cell_volume       353.57036
_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 0.82893 0.83631 0.91670 1.00000
  Sr2 Sr 0.16369 0.17107 0.58330 1.00000
  Sr3 Sr 0.83631 0.82893 0.41670 1.00000
  Sr4 Sr 0.17107 0.16369 0.08330 1.00000
  Nd1 Nd 0.49934 0.50066 0.25000 1.00000
  Nd2 Nd 0.50066 0.49934 0.75000 1.00000
  Mn1 Mn 0.50000 0.50000 0.00000 1.00000
  Mn2 Mn 0.83166 0.83531 0.66598 1.00000
  Mn3 Mn 0.16834 0.16469 0.33402 1.00000
  Mn4 Mn 0.16469 0.16834 0.83402 1.00000
  Mn5 Mn 0.50000 0.50000 0.50000 1.00000
  Mn6 Mn 0.83531 0.83166 0.16598 1.00000
  O1 O 0.06884 0.48938 0.74266 1.00000
  O2 O 0.39595 0.80397 0.40241 1.00000
  O3 O 0.72393 0.15105 0.07705 1.00000
  O4 O 0.27607 0.84895 0.92295 1.00000
  O5 O 0.60405 0.19603 0.59759 1.00000
  O6 O 0.93116 0.51062 0.25734 1.00000
  O7 O 0.80397 0.39595 0.90241 1.00000
  O8 O 0.15105 0.72393 0.57705 1.00000
  O9 O 0.48938 0.06884 0.24266 1.00000
  O10 O 0.51062 0.93116 0.75734 1.00000
  O11 O 0.84895 0.27607 0.42295 1.00000
  O12 O 0.19603 0.60405 0.09759 1.00000
  O13 O 0.35654 0.31558 0.91221 1.00000
  O14 O 0.68442 0.64346 0.58779 1.00000
  O15 O 0.04401 0.95599 0.25000 1.00000
  O16 O 0.95599 0.04401 0.75000 1.00000
  O17 O 0.31558 0.35654 0.41221 1.00000
  O18 O 0.64346 0.68442 0.08779 1.00000
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