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HEAS Data Platform · Materials Science Database

YH11(IO3)2

Alexandria ALEX

Alex-ID: agm006700532 · Space group: P-1 (#2)

Basic Information

Formula
YH11(IO3)2
Alex-ID
agm006700532
Elements
4
Sites
40
Space group
P-1 (#2)
Crystal system
triclinic
Volume
584.22
ų
Cell a
8.1200
Å
Cell b
8.9635
Å
Cell c
9.2761
Å
α angle
95.07
°
β angle
115.38
°
γ angle
102.09
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
YH11(IO3)2
Y
2.00 · 5.0%
H
22.00 · 55.0%
I
4.00 · 10.0%
O
12.00 · 30.0%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-1.5221
eV/atom
Corrected total energy
-210.7830
eV
Raw total energy
-202.3555
eV

Electronic Structure

Indirect band gap
3.7384
eV
Direct band gap
3.7679
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C6D11_8_spg2

Decomposition

YH11(IO3)2

Computed at

2024-09-26 06:45:38.082691

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: agm006700532).

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 agm006700532
data_agm006700532
_cell_length_a     8.12003
_cell_length_b     8.96347
_cell_length_c     9.27610
_cell_angle_alpha  95.07176
_cell_angle_beta   115.37930
_cell_angle_gamma  102.08611
_cell_volume       584.21653
_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
  Y1 Y 0.12510 0.16273 0.67664 1.00000
  Y2 Y 0.87490 0.83727 0.32336 1.00000
  H1 H 0.94643 0.16829 0.32965 1.00000
  H2 H 0.05357 0.83171 0.67035 1.00000
  H3 H 0.92539 0.15293 0.88928 1.00000
  H4 H 0.07461 0.84707 0.11072 1.00000
  H5 H 0.84729 0.98264 0.78099 1.00000
  H6 H 0.15271 0.01736 0.21901 1.00000
  H7 H 0.53315 0.15919 0.89686 1.00000
  H8 H 0.46685 0.84081 0.10314 1.00000
  H9 H 0.42193 0.98835 0.79121 1.00000
  H10 H 0.57807 0.01165 0.20879 1.00000
  H11 H 0.39406 0.45536 0.65493 1.00000
  H12 H 0.60594 0.54464 0.34507 1.00000
  H13 H 0.36899 0.31406 0.52630 1.00000
  H14 H 0.63101 0.68594 0.47370 1.00000
  H15 H 0.81416 0.32418 0.53210 1.00000
  H16 H 0.18584 0.67582 0.46790 1.00000
  H17 H 0.97006 0.44533 0.69459 1.00000
  H18 H 0.02994 0.55467 0.30541 1.00000
  H19 H 0.33916 0.32489 0.03412 1.00000
  H20 H 0.66084 0.67511 0.96588 1.00000
  H21 H 0.25735 0.45360 0.94137 1.00000
  H22 H 0.74265 0.54640 0.05863 1.00000
  I1 I 0.13618 0.68919 0.91561 1.00000
  I2 I 0.86382 0.31081 0.08439 1.00000
  I3 I 0.53121 0.75463 0.68985 1.00000
  I4 I 0.46879 0.24537 0.31015 1.00000
  O1 O 0.96868 0.09680 0.40603 1.00000
  O2 O 0.03132 0.90320 0.59397 1.00000
  O3 O 0.94507 0.08220 0.81321 1.00000
  O4 O 0.05493 0.91780 0.18679 1.00000
  O5 O 0.40466 0.08955 0.82272 1.00000
  O6 O 0.59534 0.91045 0.17728 1.00000
  O7 O 0.33911 0.34182 0.61625 1.00000
  O8 O 0.66089 0.65818 0.38375 1.00000
  O9 O 0.94469 0.34730 0.62109 1.00000
  O10 O 0.05531 0.65270 0.37891 1.00000
  O11 O 0.28648 0.35305 0.92573 1.00000
  O12 O 0.71352 0.64695 0.07427 1.00000
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