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HEAS Data Platform · Materials Science Database

SrCa2Zr3O9

Alexandria ALEX

Alex-ID: agm045124281 · Space group: Fmm2 (#42)

Basic Information

Formula
SrCa2Zr3O9
Alex-ID
agm045124281
Elements
4
Sites
30
Space group
Fmm2 (#42)
Crystal system
orthorhombic
Volume
415.65
ų
Cell a
12.9634
Å
Cell b
12.9376
Å
Cell c
5.8185
Å
α angle
77.27
°
β angle
76.77
°
γ angle
25.96
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
SrCa2Zr3O9
Sr
2.00 · 6.7%
Ca
4.00 · 13.3%
Zr
6.00 · 20.0%
O
18.00 · 60.0%

Energy & Stability

Energy above hull
0.0355
eV/atom
Formation energy
-3.6347
eV/atom
Corrected total energy
-260.9662
eV
Raw total energy
-248.3249
eV

Electronic Structure

Indirect band gap
3.5091
eV
Direct band gap
3.5091
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D9_177_spg42

Decomposition

CaZrO3 SrZrO3

Computed at

2024-12-09 08:15:07.652358

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: agm045124281).

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 agm045124281
data_agm045124281
_cell_length_a     12.96344
_cell_length_b     12.93760
_cell_length_c     5.81853
_cell_angle_alpha  77.26603
_cell_angle_beta   76.77026
_cell_angle_gamma  25.96371
_cell_volume       415.64808
_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 0.42478 0.91460 0.08540 1.00000
  Sr2 Sr 0.08540 0.57522 0.42478 1.00000
  Ca1 Ca 0.78401 0.21599 0.78401 1.00000
  Ca2 Ca 0.91127 0.40945 0.59055 1.00000
  Ca3 Ca 0.59055 0.08873 0.91127 1.00000
  Ca4 Ca 0.22953 0.77047 0.22953 1.00000
  Zr1 Zr 0.17361 0.66033 0.83024 1.00000
  Zr2 Zr 0.83024 0.33581 0.17361 1.00000
  Zr3 Zr 0.49852 0.00148 0.49852 1.00000
  Zr4 Zr 0.33967 0.82639 0.66419 1.00000
  Zr5 Zr 0.99852 0.50148 0.99852 1.00000
  Zr6 Zr 0.66419 0.16976 0.33967 1.00000
  O1 O 0.20163 0.79837 0.82438 1.00000
  O2 O 0.85980 0.47280 0.15635 1.00000
  O3 O 0.52720 0.14020 0.48895 1.00000
  O4 O 0.15635 0.51105 0.85980 1.00000
  O5 O 0.82438 0.17562 0.20163 1.00000
  O6 O 0.48895 0.84365 0.52720 1.00000
  O7 O 0.94417 0.85675 0.14325 1.00000
  O8 O 0.49895 0.63266 0.36734 1.00000
  O9 O 0.20733 0.24599 0.75401 1.00000
  O10 O 0.36734 0.50105 0.49895 1.00000
  O11 O 0.14325 0.05583 0.94417 1.00000
  O12 O 0.75401 0.79267 0.20733 1.00000
  O13 O 0.64542 0.51914 0.85791 1.00000
  O14 O 0.24707 0.25293 0.24707 1.00000
  O15 O 0.85791 0.97753 0.64542 1.00000
  O16 O 0.74707 0.75293 0.74707 1.00000
  O17 O 0.48086 0.35458 0.02247 1.00000
  O18 O 0.02247 0.14209 0.48086 1.00000
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