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KMgAl(MoO4)3

Alexandria ALEX

Alex-ID: agm010955053 · Space group: R3c (#161)

Basic Information

Formula
KMgAl(MoO4)3
Alex-ID
agm010955053
Elements
5
Sites
36
Space group
R3c (#161)
Crystal system
trigonal
Volume
608.16
ų
Cell a
9.6991
Å
Cell b
9.6991
Å
Cell c
9.6991
Å
α angle
57.51
°
β angle
57.51
°
γ angle
57.51
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
KMgAl(MoO4)3
K
2.00 · 5.6%
Mg
2.00 · 5.6%
Al
2.00 · 5.6%
Mo
6.00 · 16.7%
O
24.00 · 66.7%

Energy & Stability

Energy above hull
0.0059
eV/atom
Formation energy
-2.4502
eV/atom
Corrected total energy
-285.0763
eV
Raw total energy
-247.0353
eV

Electronic Structure

Indirect band gap
3.9076
eV
Direct band gap
3.9408
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

ABCD3E12_0_spg161

Decomposition

KMgAl(MoO4)3

Computed at

2024-09-14 08:52:17.953569

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: agm010955053).

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 agm010955053
data_agm010955053
_cell_length_a     9.69909
_cell_length_b     9.69909
_cell_length_c     9.69909
_cell_angle_alpha  57.50507
_cell_angle_beta   57.50507
_cell_angle_gamma  57.50507
_cell_volume       608.15536
_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 0.50159 0.50159 0.50159 1.00000
  K2 K 0.00159 0.00159 0.00159 1.00000
  Mg1 Mg 0.14272 0.14272 0.14272 1.00000
  Mg2 Mg 0.64272 0.64272 0.64272 1.00000
  Al1 Al 0.35564 0.35564 0.35564 1.00000
  Al2 Al 0.85564 0.85564 0.85564 1.00000
  Mo1 Mo 0.73985 0.03725 0.47513 1.00000
  Mo2 Mo 0.03725 0.47513 0.73985 1.00000
  Mo3 Mo 0.53725 0.23985 0.97513 1.00000
  Mo4 Mo 0.47513 0.73985 0.03725 1.00000
  Mo5 Mo 0.97513 0.53725 0.23985 1.00000
  Mo6 Mo 0.23985 0.97513 0.53725 1.00000
  O1 O 0.76964 0.99776 0.66440 1.00000
  O2 O 0.26964 0.16440 0.49776 1.00000
  O3 O 0.92142 0.07521 0.28089 1.00000
  O4 O 0.22422 0.44636 0.54369 1.00000
  O5 O 0.07521 0.28089 0.92142 1.00000
  O6 O 0.72422 0.04369 0.94636 1.00000
  O7 O 0.85352 0.49668 0.72405 1.00000
  O8 O 0.99776 0.66440 0.76964 1.00000
  O9 O 0.54369 0.22422 0.44636 1.00000
  O10 O 0.49776 0.26964 0.16440 1.00000
  O11 O 0.35352 0.22405 0.99668 1.00000
  O12 O 0.57521 0.42142 0.78089 1.00000
  O13 O 0.44636 0.54369 0.22422 1.00000
  O14 O 0.66440 0.76964 0.99776 1.00000
  O15 O 0.49668 0.72405 0.85352 1.00000
  O16 O 0.42142 0.78089 0.57521 1.00000
  O17 O 0.99668 0.35352 0.22405 1.00000
  O18 O 0.16440 0.49776 0.26964 1.00000
  O19 O 0.28089 0.92142 0.07521 1.00000
  O20 O 0.94636 0.72422 0.04369 1.00000
  O21 O 0.78089 0.57521 0.42142 1.00000
  O22 O 0.04369 0.94636 0.72422 1.00000
  O23 O 0.72405 0.85352 0.49668 1.00000
  O24 O 0.22405 0.99668 0.35352 1.00000
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