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Na2ZnH4(SO4)2

Alexandria ALEX

Alex-ID: agm005283177 · Space group: P2_1/c (#14)

Basic Information

Formula
Na2ZnH4(SO4)2
Alex-ID
agm005283177
Elements
5
Sites
34
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
390.57
ų
Cell a
5.2054
Å
Cell b
8.0650
Å
Cell c
12.9753
Å
α angle
90.00
°
β angle
134.19
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Na2ZnH4(SO4)2
Na
4.00 · 11.8%
Zn
2.00 · 5.9%
H
8.00 · 23.5%
S
4.00 · 11.8%
O
16.00 · 47.1%

Energy & Stability

Energy above hull
0.2064
eV/atom
Formation energy
-1.6550
eV/atom
Corrected total energy
-185.8621
eV
Raw total energy
-171.9716
eV

Electronic Structure

Indirect band gap
4.5674
eV
Direct band gap
4.5674
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

AB2C2D4E8_23_spg14

Decomposition

Na2Zn(SO4)2 Na2SO4 H2O ZnS

Computed at

2024-10-19 02:21:45

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: agm005283177).

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 agm005283177
data_agm005283177
_cell_length_a     5.20543
_cell_length_b     8.06499
_cell_length_c     12.97526
_cell_angle_alpha  90.00000
_cell_angle_beta   134.19220
_cell_angle_gamma  90.00000
_cell_volume       390.57035
_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
  Na1 Na 0.10648 0.08610 0.35151 1.00000
  Na2 Na 0.89352 0.91390 0.64849 1.00000
  Na3 Na 0.89352 0.58610 0.14849 1.00000
  Na4 Na 0.10648 0.41390 0.85151 1.00000
  Zn1 Zn 0.00000 0.00000 0.00000 1.00000
  Zn2 Zn 0.00000 0.50000 0.50000 1.00000
  H1 H 0.42735 0.62154 0.53489 1.00000
  H2 H 0.57265 0.37846 0.46511 1.00000
  H3 H 0.57265 0.12154 0.96511 1.00000
  H4 H 0.42735 0.87846 0.03489 1.00000
  H5 H 0.27240 0.83089 0.96744 1.00000
  H6 H 0.72760 0.16911 0.03256 1.00000
  H7 H 0.72760 0.33089 0.53256 1.00000
  H8 H 0.27240 0.66911 0.46744 1.00000
  S1 S 0.45801 0.32218 0.19187 1.00000
  S2 S 0.54199 0.67782 0.80813 1.00000
  S3 S 0.54199 0.82218 0.30813 1.00000
  S4 S 0.45801 0.17782 0.69187 1.00000
  O1 O 0.18975 0.33411 0.19974 1.00000
  O2 O 0.81025 0.66589 0.80026 1.00000
  O3 O 0.81025 0.83411 0.30026 1.00000
  O4 O 0.18975 0.16589 0.69974 1.00000
  O5 O 0.83619 0.33998 0.34106 1.00000
  O6 O 0.16381 0.66002 0.65894 1.00000
  O7 O 0.16381 0.83998 0.15894 1.00000
  O8 O 0.83619 0.16002 0.84106 1.00000
  O9 O 0.45068 0.14832 0.14529 1.00000
  O10 O 0.54932 0.85168 0.85471 1.00000
  O11 O 0.54932 0.64832 0.35471 1.00000
  O12 O 0.45068 0.35168 0.64529 1.00000
  O13 O 0.40928 0.44529 0.09573 1.00000
  O14 O 0.59072 0.55471 0.90427 1.00000
  O15 O 0.59072 0.94529 0.40427 1.00000
  O16 O 0.40928 0.05471 0.59573 1.00000
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