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Sr3Zr2TaO9

Alexandria ALEX

Alex-ID: agm041663301 · Space group: P-3m1 (#164)

Alexandria Database API

Basic Information

Formula
Sr3Zr2TaO9
Alex-ID
agm041663301
Elements
4
Sites
15
Space group
P-3m1 (#164)
Crystal system
trigonal
Volume
214.91
ų
Cell a
5.8745
Å
Cell b
5.8745
Å
Cell c
7.1910
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sr3Zr2TaO9
Sr
3.00 · 20.0%
Zr
2.00 · 13.3%
Ta
1.00 · 6.7%
O
9.00 · 60.0%

Energy & Stability

Energy above hull
0.0542
eV/atom
Formation energy
-3.5037
eV/atom
Corrected total energy
-131.1971
eV
Raw total energy
-124.8765
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.8468
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D9_98_spg164

Decomposition

Sr5Ta4O15 SrZrO3 Ta

Computed at

2024-12-23 06:57:07

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: agm041663301).

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 agm041663301
data_agm041663301
_cell_length_a     5.87446
_cell_length_b     5.87446
_cell_length_c     7.19097
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       214.90848
_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 0.33333 0.66667 0.67162 1.00000
  Sr2 Sr 0.00000 0.00000 0.00000 1.00000
  Sr3 Sr 0.66667 0.33333 0.32838 1.00000
  Zr1 Zr 0.33333 0.66667 0.16961 1.00000
  Zr2 Zr 0.66667 0.33333 0.83039 1.00000
  Ta1 Ta 0.00000 0.00000 0.50000 1.00000
  O1 O 0.83783 0.16217 0.66060 1.00000
  O2 O 0.83783 0.67565 0.66060 1.00000
  O3 O 0.32435 0.16217 0.66060 1.00000
  O4 O 0.67565 0.83783 0.33940 1.00000
  O5 O 0.16217 0.32435 0.33940 1.00000
  O6 O 0.16217 0.83783 0.33940 1.00000
  O7 O 0.50000 0.00000 0.00000 1.00000
  O8 O 0.00000 0.50000 0.00000 1.00000
  O9 O 0.50000 0.50000 0.00000 1.00000
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