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HEAS Data Platform · Materials Science Database

SrCa7Zr2Zn6O23

Alexandria ALEX

Alex-ID: agm010923536 · Space group: P1 (#1)

Basic Information

Formula
SrCa7Zr2Zn6O23
Alex-ID
agm010923536
Elements
5
Sites
39
Space group
P1 (#1)
Crystal system
triclinic
Volume
502.12
ų
Cell a
7.7237
Å
Cell b
7.8587
Å
Cell c
8.2781
Å
α angle
90.31
°
β angle
89.74
°
γ angle
92.10
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
SrCa7Zr2Zn6O23
Sr
1.00 · 2.6%
Ca
7.00 · 17.9%
Zr
2.00 · 5.1%
Zn
6.00 · 15.4%
O
23.00 · 59.0%

Energy & Stability

Energy above hull
0.1779
eV/atom
Formation energy
-2.4063
eV/atom
Corrected total energy
-248.3538
eV
Raw total energy
-232.2011
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0013
eV
DOS at Fermi level
18.7812
Total magnetisation
5.1790
μB

Additional Information

Prototype ID

AB2C6D7E23_3_spg1

Decomposition

SrO4 SrO10 CaO Ca2ZrO4 ZnO

Computed at

2024-07-12 18:48:52.525532

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: agm010923536).

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 agm010923536
data_agm010923536
_cell_length_a     7.72373
_cell_length_b     7.85875
_cell_length_c     8.27809
_cell_angle_alpha  90.30931
_cell_angle_beta   89.74074
_cell_angle_gamma  92.10286
_cell_volume       502.12052
_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 0.75652 0.28148 0.73702 1.00000
  Ca1 Ca 0.72850 0.22377 0.30579 1.00000
  Ca2 Ca 0.77698 0.78875 0.71198 1.00000
  Ca3 Ca 0.71819 0.73723 0.28228 1.00000
  Ca4 Ca 0.27256 0.26896 0.73159 1.00000
  Ca5 Ca 0.27146 0.23395 0.31075 1.00000
  Ca6 Ca 0.27768 0.75932 0.71479 1.00000
  Ca7 Ca 0.23276 0.77846 0.28591 1.00000
  Zr1 Zr 0.00309 0.02912 0.01273 1.00000
  Zr2 Zr 0.50320 0.96990 0.00312 1.00000
  Zn1 Zn 0.00510 0.01696 0.50818 1.00000
  Zn2 Zn 0.00044 0.44525 0.07763 1.00000
  Zn3 Zn 0.99854 0.52341 0.48019 1.00000
  Zn4 Zn 0.50534 0.99624 0.51230 1.00000
  Zn5 Zn 0.47734 0.46495 0.00882 1.00000
  Zn6 Zn 0.49926 0.50598 0.50968 1.00000
  O1 O 0.04985 0.00998 0.25757 1.00000
  O2 O 0.05231 0.50416 0.75530 1.00000
  O3 O 0.98451 0.60245 0.24194 1.00000
  O4 O 0.53320 0.93922 0.75653 1.00000
  O5 O 0.48176 0.03042 0.24609 1.00000
  O6 O 0.45796 0.52832 0.78344 1.00000
  O7 O 0.53652 0.44293 0.23447 1.00000
  O8 O 0.76486 0.89117 0.02649 1.00000
  O9 O 0.75370 0.97031 0.46949 1.00000
  O10 O 0.93903 0.57185 0.86585 1.00000
  O11 O 0.74856 0.55213 0.53205 1.00000
  O12 O 0.23675 0.90203 0.97334 1.00000
  O13 O 0.25821 0.04067 0.54330 1.00000
  O14 O 0.16861 0.27497 0.02466 1.00000
  O15 O 0.24867 0.46432 0.49139 1.00000
  O16 O 0.84720 0.24792 0.04172 1.00000
  O17 O 0.96872 0.27418 0.47708 1.00000
  O18 O 0.97215 0.04359 0.76295 1.00000
  O19 O 0.04187 0.76473 0.54247 1.00000
  O20 O 0.49707 0.22676 0.93821 1.00000
  O21 O 0.52411 0.25699 0.52910 1.00000
  O22 O 0.44847 0.69286 0.09362 1.00000
  O23 O 0.45897 0.74433 0.47020 1.00000
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