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KZnCl3O2

Alexandria ALEX

Alex-ID: agm005226944 · Space group: P2_1/c (#14)

Basic Information

Formula
KZnCl3O2
Alex-ID
agm005226944
Elements
4
Sites
28
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
802.68
ų
Cell a
11.2250
Å
Cell b
6.2415
Å
Cell c
11.5713
Å
α angle
81.94
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
KZnCl3O2
K
4.00 · 14.3%
Zn
4.00 · 14.3%
Cl
12.00 · 42.9%
O
8.00 · 28.6%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-1.5099
eV/atom
Corrected total energy
-106.5113
eV
Raw total energy
-100.8930
eV

Electronic Structure

Indirect band gap
1.9860
eV
Direct band gap
1.9922
eV
DOS at Fermi level
0.0000
Total magnetisation
7.7977
μB

Additional Information

Prototype ID

ABC2D3_171_spg14

Decomposition

KZnCl3O2

Computed at

2023-05-12 05:58:06.829615

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: agm005226944).

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 agm005226944
data_agm005226944
_cell_length_a     11.22502
_cell_length_b     6.24148
_cell_length_c     11.57131
_cell_angle_alpha  81.93785
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       802.68185
_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
  K1 K 0.68079 0.59363 0.68246 1.00000
  K2 K 0.18079 0.40637 0.81754 1.00000
  K3 K 0.31921 0.40637 0.31754 1.00000
  K4 K 0.81921 0.59363 0.18246 1.00000
  Zn1 Zn 0.60487 0.02195 0.39761 1.00000
  Zn2 Zn 0.10487 0.97805 0.10239 1.00000
  Zn3 Zn 0.39513 0.97805 0.60239 1.00000
  Zn4 Zn 0.89513 0.02195 0.89761 1.00000
  Cl1 Cl 0.59248 0.29521 0.25240 1.00000
  Cl2 Cl 0.09248 0.70479 0.24760 1.00000
  Cl3 Cl 0.40752 0.70479 0.74760 1.00000
  Cl4 Cl 0.90752 0.29521 0.75240 1.00000
  Cl5 Cl 0.74537 0.76749 0.41572 1.00000
  Cl6 Cl 0.24537 0.23251 0.08428 1.00000
  Cl7 Cl 0.25463 0.23251 0.58428 1.00000
  Cl8 Cl 0.75463 0.76749 0.91572 1.00000
  Cl9 Cl 0.41050 0.86053 0.41485 1.00000
  Cl10 Cl 0.91050 0.13947 0.08515 1.00000
  Cl11 Cl 0.58950 0.13947 0.58515 1.00000
  Cl12 Cl 0.08950 0.86053 0.91485 1.00000
  O1 O 0.52334 0.82654 0.10809 1.00000
  O2 O 0.02334 0.17346 0.39191 1.00000
  O3 O 0.47666 0.17346 0.89191 1.00000
  O4 O 0.97666 0.82654 0.60809 1.00000
  O5 O 0.57448 0.25865 0.90127 1.00000
  O6 O 0.07448 0.74135 0.59873 1.00000
  O7 O 0.42552 0.74135 0.09873 1.00000
  O8 O 0.92552 0.25865 0.40127 1.00000
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