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AcIO4

Alexandria ALEX

Alex-ID: agm005754643 · Space group: P2_1/c (#14)

Basic Information

Formula
AcIO4
Alex-ID
agm005754643
Elements
3
Sites
24
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
374.36
ų
Cell a
6.4466
Å
Cell b
8.4723
Å
Cell c
6.8836
Å
α angle
90.00
°
β angle
90.00
°
γ angle
84.72
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
AcIO4
Ac
4.00 · 16.7%
I
4.00 · 16.7%
O
16.00 · 66.7%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-2.1652
eV/atom
Corrected total energy
-153.9302
eV
Raw total energy
-142.6936
eV

Electronic Structure

Indirect band gap
2.9395
eV
Direct band gap
3.0385
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC4_3310_spg14

Decomposition

AcIO4

Computed at

2023-07-30 23:02:03.177257

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: agm005754643).

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 agm005754643
data_agm005754643
_cell_length_a     6.44656
_cell_length_b     8.47226
_cell_length_c     6.88363
_cell_angle_alpha  89.99999
_cell_angle_beta   90.00000
_cell_angle_gamma  84.71559
_cell_volume       374.36473
_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
  Ac1 Ac 0.24193 0.13618 0.90205 1.00000
  Ac2 Ac 0.25807 0.36382 0.40205 1.00000
  Ac3 Ac 0.74193 0.63618 0.59795 1.00000
  Ac4 Ac 0.75807 0.86382 0.09795 1.00000
  I1 I 0.81511 0.15859 0.57774 1.00000
  I2 I 0.68489 0.34141 0.07774 1.00000
  I3 I 0.31511 0.65859 0.92226 1.00000
  I4 I 0.18489 0.84141 0.42226 1.00000
  O1 O 0.14909 0.10362 0.53809 1.00000
  O2 O 0.86417 0.06775 0.82374 1.00000
  O3 O 0.57179 0.14408 0.15965 1.00000
  O4 O 0.52995 0.21810 0.65918 1.00000
  O5 O 0.97005 0.28190 0.15918 1.00000
  O6 O 0.92821 0.35592 0.65965 1.00000
  O7 O 0.63583 0.43224 0.32374 1.00000
  O8 O 0.64909 0.60362 0.96191 1.00000
  O9 O 0.35091 0.39638 0.03809 1.00000
  O10 O 0.36417 0.56776 0.67626 1.00000
  O11 O 0.07179 0.64408 0.34035 1.00000
  O12 O 0.02995 0.71810 0.84082 1.00000
  O13 O 0.47005 0.78190 0.34082 1.00000
  O14 O 0.42821 0.85592 0.84035 1.00000
  O15 O 0.13583 0.93224 0.17626 1.00000
  O16 O 0.85091 0.89638 0.46191 1.00000
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