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AlHg(MoO4)2

Alexandria ALEX

Alex-ID: agm004875238 · Space group: R-3 (#148)

Alexandria Database API

Basic Information

Formula
AlHg(MoO4)2
Alex-ID
agm004875238
Elements
4
Sites
12
Space group
R-3 (#148)
Crystal system
trigonal
Volume
197.05
ų
Cell a
5.2237
Å
Cell b
5.2237
Å
Cell c
8.8669
Å
α angle
72.87
°
β angle
72.87
°
γ angle
60.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
AlHg(MoO4)2
Al
1.00 · 8.3%
Hg
1.00 · 8.3%
Mo
2.00 · 16.7%
O
8.00 · 66.7%

Energy & Stability

Energy above hull
0.1214
eV/atom
Formation energy
-2.0315
eV/atom
Corrected total energy
-89.8120
eV
Raw total energy
-77.1317
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.0428
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D8_303_spg148

Decomposition

Al2(MoO4)3 Hg2MoO4

Computed at

2023-01-01 22:25:03.194563

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: agm004875238).

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 agm004875238
data_agm004875238
_cell_length_a     5.22374
_cell_length_b     5.22374
_cell_length_c     8.86694
_cell_angle_alpha  72.86866
_cell_angle_beta   72.86866
_cell_angle_gamma  60.00000
_cell_volume       197.04710
_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
  Al1 Al 0.00000 0.00000 0.00000 1.00000
  Hg1 Hg 0.50000 0.50000 0.50000 1.00000
  Mo1 Mo 0.26483 0.26483 0.20552 1.00000
  Mo2 Mo 0.73517 0.73517 0.79448 1.00000
  O1 O 0.19341 0.19341 0.41976 1.00000
  O2 O 0.64117 0.22352 0.13504 1.00000
  O3 O 0.80659 0.80659 0.58024 1.00000
  O4 O 0.00027 0.64117 0.13504 1.00000
  O5 O 0.99973 0.35883 0.86496 1.00000
  O6 O 0.22352 0.00027 0.13504 1.00000
  O7 O 0.77648 0.99973 0.86496 1.00000
  O8 O 0.35883 0.77648 0.86496 1.00000
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