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ScH11(IO3)2

Alexandria ALEX

Alex-ID: agm005276785 · Space group: P-1 (#2)

Basic Information

Formula
ScH11(IO3)2
Alex-ID
agm005276785
Elements
4
Sites
40
Space group
P-1 (#2)
Crystal system
triclinic
Volume
550.24
ų
Cell a
8.1913
Å
Cell b
8.5425
Å
Cell c
9.1031
Å
α angle
75.31
°
β angle
64.44
°
γ angle
76.51
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
ScH11(IO3)2
Sc
2.00 · 5.0%
H
22.00 · 55.0%
I
4.00 · 10.0%
O
12.00 · 30.0%

Energy & Stability

Energy above hull
0.0071
eV/atom
Formation energy
-1.4832
eV/atom
Corrected total energy
-208.9633
eV
Raw total energy
-200.5358
eV

Electronic Structure

Indirect band gap
3.3211
eV
Direct band gap
3.3275
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C6D11_9_spg2

Decomposition

ScH11(IO3)2

Computed at

2023-05-30 05:31:30.476603

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: agm005276785).

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 agm005276785
data_agm005276785
_cell_length_a     8.19132
_cell_length_b     8.54251
_cell_length_c     9.10312
_cell_angle_alpha  75.30921
_cell_angle_beta   64.44193
_cell_angle_gamma  76.50976
_cell_volume       550.24131
_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
  Sc1 Sc 0.04444 0.64954 0.82850 1.00000
  Sc2 Sc 0.95556 0.35046 0.17150 1.00000
  H1 H 0.93243 0.68144 0.15210 1.00000
  H2 H 0.06757 0.31856 0.84790 1.00000
  H3 H 0.17399 0.80736 0.49076 1.00000
  H4 H 0.82601 0.19264 0.50924 1.00000
  H5 H 0.13725 0.94937 0.58767 1.00000
  H6 H 0.86275 0.05063 0.41233 1.00000
  H7 H 0.85136 0.49373 0.72265 1.00000
  H8 H 0.14864 0.50627 0.27735 1.00000
  H9 H 0.86502 0.66915 0.60782 1.00000
  H10 H 0.13498 0.33085 0.39218 1.00000
  H11 H 0.67848 0.80593 0.99863 1.00000
  H12 H 0.32152 0.19407 0.00137 1.00000
  H13 H 0.77107 0.94674 0.85562 1.00000
  H14 H 0.22893 0.05326 0.14438 1.00000
  H15 H 0.25294 0.77741 0.94767 1.00000
  H16 H 0.74706 0.22259 0.05233 1.00000
  H17 H 0.27500 0.89026 0.77242 1.00000
  H18 H 0.72500 0.10974 0.22758 1.00000
  H19 H 0.42172 0.52296 0.69282 1.00000
  H20 H 0.57828 0.47704 0.30718 1.00000
  H21 H 0.31932 0.43199 0.63604 1.00000
  H22 H 0.68068 0.56801 0.36396 1.00000
  I1 I 0.27406 0.17654 0.59116 1.00000
  I2 I 0.72594 0.82346 0.40884 1.00000
  I3 I 0.64976 0.25932 0.81195 1.00000
  I4 I 0.35024 0.74068 0.18805 1.00000
  O1 O 0.98202 0.59825 0.08029 1.00000
  O2 O 0.01798 0.40175 0.91971 1.00000
  O3 O 0.09809 0.84421 0.59785 1.00000
  O4 O 0.90191 0.15579 0.40215 1.00000
  O5 O 0.91355 0.59110 0.68582 1.00000
  O6 O 0.08645 0.40890 0.31418 1.00000
  O7 O 0.79695 0.83431 0.91121 1.00000
  O8 O 0.20305 0.16569 0.08879 1.00000
  O9 O 0.23132 0.78856 0.84635 1.00000
  O10 O 0.76868 0.21144 0.15365 1.00000
  O11 O 0.31763 0.53906 0.66152 1.00000
  O12 O 0.68237 0.46094 0.33848 1.00000
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