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Al2Mo2O7

Alexandria ALEX

Alex-ID: agm005264638 · Space group: P1 (#1)

Basic Information

Formula
Al2Mo2O7
Alex-ID
agm005264638
Elements
3
Sites
22
Space group
P1 (#1)
Crystal system
triclinic
Volume
278.46
ų
Cell a
6.5700
Å
Cell b
7.5224
Å
Cell c
6.5636
Å
α angle
71.42
°
β angle
68.81
°
γ angle
71.02
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Al2Mo2O7
Al
4.00 · 18.2%
Mo
4.00 · 18.2%
O
14.00 · 63.6%

Energy & Stability

Energy above hull
0.2492
eV/atom
Formation energy
-2.4892
eV/atom
Corrected total energy
-182.4841
eV
Raw total energy
-158.5280
eV

Electronic Structure

Indirect band gap
1.1660
eV
Direct band gap
1.1869
eV
DOS at Fermi level
-0.0098
Total magnetisation
8.0000
μB

Additional Information

Prototype ID

A2B2C7_1091_spg1

Decomposition

MoO2 Al2O3

Computed at

2023-05-09 07:36:53.615285

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: agm005264638).

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 agm005264638
data_agm005264638
_cell_length_a     6.56995
_cell_length_b     7.52244
_cell_length_c     6.56358
_cell_angle_alpha  71.41513
_cell_angle_beta   68.80951
_cell_angle_gamma  71.01709
_cell_volume       278.46216
_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 0.94398 0.46149 0.54662 1.00000
  Al2 Al 0.94299 0.60175 0.96384 1.00000
  Al3 Al 0.06912 0.86340 0.43132 1.00000
  Al4 Al 0.55759 0.57923 0.43856 1.00000
  Mo1 Mo 0.52652 0.94925 0.01683 1.00000
  Mo2 Mo 0.44788 0.12394 0.46022 1.00000
  Mo3 Mo 0.50760 0.46185 0.01572 1.00000
  Mo4 Mo 0.96649 0.08664 0.98835 1.00000
  O1 O 0.85413 0.56705 0.28704 1.00000
  O2 O 0.01658 0.64234 0.61617 1.00000
  O3 O 0.10525 0.21271 0.60290 1.00000
  O4 O 0.44896 0.18104 0.14338 1.00000
  O5 O 0.19895 0.92509 0.12474 1.00000
  O6 O 0.22632 0.56086 0.95984 1.00000
  O7 O 0.49961 0.09587 0.73862 1.00000
  O8 O 0.64962 0.46162 0.68225 1.00000
  O9 O 0.63062 0.68748 0.98602 1.00000
  O10 O 0.38354 0.82897 0.42823 1.00000
  O11 O 0.87215 0.36511 0.97614 1.00000
  O12 O 0.81313 0.01454 0.34451 1.00000
  O13 O 0.45688 0.42290 0.35624 1.00000
  O14 O 0.88208 0.90688 0.89245 1.00000
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