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MgSO4

Alexandria ALEX

Alex-ID: agm005269718 · Space group: Pnma (#62)

Basic Information

Formula
MgSO4
Alex-ID
agm005269718
Elements
3
Sites
24
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
294.20
ų
Cell a
9.9618
Å
Cell b
4.9274
Å
Cell c
7.7592
Å
α angle
50.57
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
MgSO4
Mg
4.00 · 16.7%
S
4.00 · 16.7%
O
16.00 · 66.7%

Energy & Stability

Energy above hull
0.0010
eV/atom
Formation energy
-2.5196
eV/atom
Corrected total energy
-162.6896
eV
Raw total energy
-148.7992
eV

Electronic Structure

Indirect band gap
5.7663
eV
Direct band gap
5.7833
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC4_4_spg62

Decomposition

MgSO4

Computed at

2023-05-10 06:18:47.808006

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: agm005269718).

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 agm005269718
data_agm005269718
_cell_length_a     9.96182
_cell_length_b     4.92741
_cell_length_c     7.75922
_cell_angle_alpha  50.57482
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       294.20430
_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
  Mg1 Mg 0.21959 0.30385 0.25020 1.00000
  Mg2 Mg 0.28041 0.30385 0.75020 1.00000
  Mg3 Mg 0.78041 0.69615 0.74980 1.00000
  Mg4 Mg 0.71959 0.69615 0.24980 1.00000
  S1 S 0.09886 0.86023 0.75016 1.00000
  S2 S 0.40114 0.86023 0.25016 1.00000
  S3 S 0.90114 0.13977 0.24984 1.00000
  S4 S 0.59886 0.13977 0.74984 1.00000
  O1 O 0.16626 0.79962 0.94664 1.00000
  O2 O 0.33374 0.79962 0.44664 1.00000
  O3 O 0.83374 0.20038 0.05336 1.00000
  O4 O 0.66626 0.20038 0.55336 1.00000
  O5 O 0.33358 0.19249 0.05381 1.00000
  O6 O 0.16642 0.19249 0.55381 1.00000
  O7 O 0.66642 0.80751 0.94619 1.00000
  O8 O 0.83358 0.80751 0.44619 1.00000
  O9 O 0.37642 0.56659 0.25014 1.00000
  O10 O 0.12358 0.56659 0.75014 1.00000
  O11 O 0.62358 0.43341 0.74986 1.00000
  O12 O 0.87642 0.43341 0.24986 1.00000
  O13 O 0.04578 0.08382 0.24999 1.00000
  O14 O 0.45422 0.08382 0.74999 1.00000
  O15 O 0.95422 0.91618 0.75001 1.00000
  O16 O 0.54578 0.91618 0.25001 1.00000
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