Navigation

HEAS Data Platform · Materials Science Database

Li2Mg3(SeO3)4

Alexandria ALEX

Alex-ID: agm009392913 · Space group: P-1 (#2)

Basic Information

Formula
Li2Mg3(SeO3)4
Alex-ID
agm009392913
Elements
4
Sites
42
Space group
P-1 (#2)
Crystal system
triclinic
Volume
592.43
ų
Cell a
8.0491
Å
Cell b
8.1019
Å
Cell c
10.4801
Å
α angle
105.51
°
β angle
86.97
°
γ angle
115.59
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Li2Mg3(SeO3)4
Li
4.00 · 9.5%
Mg
6.00 · 14.3%
Se
8.00 · 19.0%
O
24.00 · 57.1%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-2.0368
eV/atom
Corrected total energy
-249.6904
eV
Raw total energy
-232.8355
eV

Electronic Structure

Indirect band gap
3.9509
eV
Direct band gap
3.9674
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3C4D12_25_spg2

Decomposition

Li2Mg3(SeO3)4

Computed at

2025-01-26 06:44:41

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: agm009392913).

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 agm009392913
data_agm009392913
_cell_length_a     8.04913
_cell_length_b     8.10191
_cell_length_c     10.48007
_cell_angle_alpha  105.50525
_cell_angle_beta   86.96560
_cell_angle_gamma  115.58916
_cell_volume       592.43156
_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
  Li1 Li 0.51043 0.51857 0.04301 1.00000
  Li2 Li 0.44287 0.51351 0.53621 1.00000
  Li3 Li 0.14558 0.44405 0.70127 1.00000
  Li4 Li 0.07828 0.43847 0.19376 1.00000
  Mg1 Mg 0.79416 0.97866 0.11846 1.00000
  Mg2 Mg 0.79398 0.97840 0.61815 1.00000
  Mg3 Mg 0.75328 0.26993 0.90357 1.00000
  Mg4 Mg 0.79983 0.63595 0.81416 1.00000
  Mg5 Mg 0.78853 0.32134 0.42233 1.00000
  Mg6 Mg 0.83531 0.68742 0.33288 1.00000
  Se1 Se 0.52923 0.19311 0.61809 1.00000
  Se2 Se 0.50988 0.21377 0.17297 1.00000
  Se3 Se 0.49463 0.73869 0.32678 1.00000
  Se4 Se 0.48889 0.79940 0.85499 1.00000
  Se5 Se 0.09978 0.15828 0.38214 1.00000
  Se6 Se 0.09357 0.21841 0.91033 1.00000
  Se7 Se 0.07839 0.74341 0.06384 1.00000
  Se8 Se 0.05914 0.76417 0.61866 1.00000
  O1 O 0.70861 0.14075 0.54755 1.00000
  O2 O 0.70787 0.39010 0.27139 1.00000
  O3 O 0.55961 0.02294 0.14711 1.00000
  O4 O 0.63450 0.35263 0.76793 1.00000
  O5 O 0.54541 0.27564 0.02557 1.00000
  O6 O 0.54945 0.33329 0.51651 1.00000
  O7 O 0.66111 0.77039 0.93331 1.00000
  O8 O 0.66778 0.74459 0.21330 1.00000
  O9 O 0.60951 0.71881 0.45711 1.00000
  O10 O 0.42008 0.60583 0.72317 1.00000
  O11 O 0.61835 0.98302 0.78179 1.00000
  O12 O 0.25526 0.44318 0.97269 1.00000
  O13 O 0.33299 0.51383 0.26486 1.00000
  O14 O 0.97011 0.97421 0.45491 1.00000
  O15 O 0.16819 0.35147 0.51424 1.00000
  O16 O 0.97897 0.23871 0.78007 1.00000
  O17 O 0.92026 0.21241 0.02365 1.00000
  O18 O 0.92758 0.18716 0.30365 1.00000
  O19 O 0.03890 0.62408 0.72034 1.00000
  O20 O 0.04306 0.68117 0.21111 1.00000
  O21 O 0.95383 0.60467 0.46884 1.00000
  O22 O 0.02876 0.93435 0.09031 1.00000
  O23 O 0.88030 0.56729 0.96540 1.00000
  O24 O 0.87984 0.81670 0.68922 1.00000
Get direct link