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Y7ScO12

Alexandria ALEX

Alex-ID: agm013199264 · Space group: I2_12_12_1 (#24)

Basic Information

Formula
Y7ScO12
Alex-ID
agm013199264
Elements
3
Sites
40
Space group
I2_12_12_1 (#24)
Crystal system
orthorhombic
Volume
596.47
ų
Cell a
9.1848
Å
Cell b
9.1848
Å
Cell c
9.1848
Å
α angle
109.57
°
β angle
109.50
°
γ angle
109.35
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Y7ScO12
Y
14.00 · 35.0%
Sc
2.00 · 5.0%
O
24.00 · 60.0%

Energy & Stability

Energy above hull
0.0154
eV/atom
Formation energy
-3.9604
eV/atom
Corrected total energy
-380.5575
eV
Raw total energy
-363.7026
eV

Electronic Structure

Indirect band gap
4.0922
eV
Direct band gap
4.1293
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB7C12_12_spg24

Decomposition

Y2O3 Y3ScO6

Computed at

2025-02-28 19:21:17

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: agm013199264).

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 agm013199264
data_agm013199264
_cell_length_a     9.18480
_cell_length_b     9.18480
_cell_length_c     9.18480
_cell_angle_alpha  109.56634
_cell_angle_beta   109.49992
_cell_angle_gamma  109.34748
_cell_volume       596.46533
_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 0.75000 0.78266 0.03266 1.00000
  Y2 Y 0.50269 0.00727 0.00476 1.00000
  Y3 Y 0.03275 0.25000 0.28275 1.00000
  Y4 Y 0.46725 0.75000 0.21725 1.00000
  Y5 Y 0.72035 0.97035 0.75000 1.00000
  Y6 Y 0.21472 0.46472 0.75000 1.00000
  Y7 Y 0.99749 0.49273 0.99542 1.00000
  Y8 Y 0.50251 0.49793 0.49524 1.00000
  Y9 Y 0.99731 0.00207 0.50458 1.00000
  Y10 Y 0.25000 0.71734 0.46734 1.00000
  Y11 Y 0.77965 0.52965 0.25000 1.00000
  Y12 Y 0.28528 0.03528 0.25000 1.00000
  Y13 Y 0.97122 0.75000 0.72122 1.00000
  Y14 Y 0.52878 0.25000 0.77878 1.00000
  Sc1 Sc 0.75000 0.28237 0.53237 1.00000
  Sc2 Sc 0.25000 0.21763 0.96763 1.00000
  O1 O 0.27331 0.50827 0.54168 1.00000
  O2 O 0.46659 0.73164 0.95832 1.00000
  O3 O 0.23246 0.96190 0.96930 1.00000
  O4 O 0.72871 0.75978 0.27300 1.00000
  O5 O 0.00740 0.53810 0.77056 1.00000
  O6 O 0.51321 0.74022 0.46893 1.00000
  O7 O 0.22669 0.76836 0.23496 1.00000
  O8 O 0.03341 0.99173 0.26504 1.00000
  O9 O 0.94646 0.22976 0.48938 1.00000
  O10 O 0.45887 0.97092 0.73059 1.00000
  O11 O 0.74033 0.72828 0.76941 1.00000
  O12 O 0.24038 0.45708 0.01062 1.00000
  O13 O 0.75967 0.52908 0.98795 1.00000
  O14 O 0.04113 0.77172 0.51205 1.00000
  O15 O 0.25962 0.27024 0.21671 1.00000
  O16 O 0.55354 0.04292 0.28329 1.00000
  O17 O 0.98246 0.02363 0.75624 1.00000
  O18 O 0.76740 0.22622 0.74376 1.00000
  O19 O 0.98679 0.45572 0.22700 1.00000
  O20 O 0.49260 0.26315 0.53070 1.00000
  O21 O 0.77129 0.04428 0.03107 1.00000
  O22 O 0.26754 0.23685 0.72944 1.00000
  O23 O 0.73260 0.47637 0.45882 1.00000
  O24 O 0.51754 0.27378 0.04118 1.00000
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