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Sr4CaMnNb3O15

Alexandria ALEX

Alex-ID: agm010561369 · Space group: P3m1 (#156)

Basic Information

Formula
Sr4CaMnNb3O15
Alex-ID
agm010561369
Elements
5
Sites
24
Space group
P3m1 (#156)
Crystal system
trigonal
Volume
318.92
ų
Cell a
5.6571
Å
Cell b
5.6571
Å
Cell c
11.5071
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sr4CaMnNb3O15
Sr
4.00 · 16.7%
Ca
1.00 · 4.2%
Mn
1.00 · 4.2%
Nb
3.00 · 12.5%
O
15.00 · 62.5%

Energy & Stability

Energy above hull
0.0734
eV/atom
Formation energy
-3.0169
eV/atom
Corrected total energy
-194.9177
eV
Raw total energy
-182.7025
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0633
eV
DOS at Fermi level
8.2933
Total magnetisation
3.9002
μB

Additional Information

Prototype ID

ABC3D4E15_1_spg156

Decomposition

SrO4 Sr3CaNb2O9 Sr5Nb4O15 Ca2Mn3O8 SrO10

Computed at

2024-04-14 11:01:08

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: agm010561369).

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 agm010561369
data_agm010561369
_cell_length_a     5.65712
_cell_length_b     5.65712
_cell_length_c     11.50712
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       318.92446
_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 0.42810 1.00000
  Sr2 Sr 0.33333 0.66667 0.56273 1.00000
  Sr3 Sr 0.66667 0.33333 0.00567 1.00000
  Sr4 Sr 0.00000 0.00000 0.78348 1.00000
  Ca1 Ca 0.33333 0.66667 0.22884 1.00000
  Mn1 Mn 0.00000 0.00000 0.10166 1.00000
  Nb1 Nb 0.66667 0.33333 0.67942 1.00000
  Nb2 Nb 0.66667 0.33333 0.31069 1.00000
  Nb3 Nb 0.33333 0.66667 0.90319 1.00000
  O1 O 0.32533 0.16266 0.60572 1.00000
  O2 O 0.83734 0.16266 0.60572 1.00000
  O3 O 0.83734 0.67467 0.60572 1.00000
  O4 O 0.00879 0.50439 0.38741 1.00000
  O5 O 0.49561 0.50439 0.38741 1.00000
  O6 O 0.49561 0.99121 0.38741 1.00000
  O7 O 0.32590 0.16295 0.19179 1.00000
  O8 O 0.83705 0.16295 0.19179 1.00000
  O9 O 0.83705 0.67410 0.19179 1.00000
  O10 O 0.99801 0.49900 0.80863 1.00000
  O11 O 0.50100 0.49900 0.80863 1.00000
  O12 O 0.50100 0.00199 0.80863 1.00000
  O13 O 0.16291 0.83709 0.00519 1.00000
  O14 O 0.16291 0.32583 0.00519 1.00000
  O15 O 0.67417 0.83709 0.00519 1.00000
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