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HEAS Data Platform · Materials Science Database

Sm3Y13O24

Alexandria ALEX

Alex-ID: agm008406447 · Space group: C2 (#5)

Basic Information

Formula
Sm3Y13O24
Alex-ID
agm008406447
Elements
3
Sites
40
Space group
C2 (#5)
Crystal system
monoclinic
Volume
622.46
ų
Cell a
9.3092
Å
Cell b
9.3092
Å
Cell c
10.7623
Å
α angle
54.78
°
β angle
125.22
°
γ angle
109.38
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sm3Y13O24
Sm
3.00 · 7.5%
Y
13.00 · 32.5%
O
24.00 · 60.0%

Energy & Stability

Energy above hull
0.0018
eV/atom
Formation energy
-3.9513
eV/atom
Corrected total energy
-375.2379
eV
Raw total energy
-358.3830
eV

Electronic Structure

Indirect band gap
3.9692
eV
Direct band gap
3.9840
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A3B13C24_1_spg5

Decomposition

Sm2O3 Y2O3

Computed at

2024-12-28 18:43:28

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: agm008406447).

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 agm008406447
data_agm008406447
_cell_length_a     9.30915
_cell_length_b     9.30915
_cell_length_c     10.76226
_cell_angle_alpha  54.78047
_cell_angle_beta   125.21953
_cell_angle_gamma  109.38233
_cell_volume       622.46149
_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
  Sm1 Sm 0.24948 0.75012 0.53211 1.00000
  Sm2 Sm 0.75012 0.24948 0.46789 1.00000
  Sm3 Sm 0.46854 0.46854 0.50000 1.00000
  Y1 Y 0.49932 0.00319 0.24540 1.00000
  Y2 Y 0.99944 0.49873 0.24828 1.00000
  Y3 Y 0.00319 0.49932 0.75460 1.00000
  Y4 Y 0.49873 0.99944 0.75172 1.00000
  Y5 Y 0.03285 0.03285 0.00000 1.00000
  Y6 Y 0.71732 0.78456 0.21562 1.00000
  Y7 Y 0.78456 0.71732 0.78438 1.00000
  Y8 Y 0.75140 0.24974 0.96892 1.00000
  Y9 Y 0.24974 0.75140 0.03108 1.00000
  Y10 Y 0.53376 0.53376 0.00000 1.00000
  Y11 Y 0.96587 0.96587 0.50000 1.00000
  Y12 Y 0.28099 0.21753 0.28128 1.00000
  Y13 Y 0.21753 0.28099 0.71872 1.00000
  O1 O 0.27005 0.03127 0.97792 1.00000
  O2 O 0.22579 0.47039 0.23316 1.00000
  O3 O 0.03127 0.27005 0.02208 1.00000
  O4 O 0.47039 0.22579 0.76684 1.00000
  O5 O 0.04363 0.74055 0.78180 1.00000
  O6 O 0.74055 0.04363 0.21820 1.00000
  O7 O 0.76075 0.45743 0.02183 1.00000
  O8 O 0.45743 0.76075 0.97817 1.00000
  O9 O 0.01369 0.22739 0.49076 1.00000
  O10 O 0.27265 0.48587 0.79568 1.00000
  O11 O 0.48587 0.27265 0.20432 1.00000
  O12 O 0.22739 0.01369 0.50924 1.00000
  O13 O 0.72595 0.96404 0.51881 1.00000
  O14 O 0.77274 0.53528 0.25715 1.00000
  O15 O 0.96404 0.72595 0.48119 1.00000
  O16 O 0.53528 0.77274 0.74285 1.00000
  O17 O 0.96083 0.26179 0.72249 1.00000
  O18 O 0.26179 0.96083 0.27751 1.00000
  O19 O 0.23398 0.53769 0.47680 1.00000
  O20 O 0.53769 0.23398 0.52320 1.00000
  O21 O 0.98947 0.77074 0.01115 1.00000
  O22 O 0.73457 0.51079 0.71284 1.00000
  O23 O 0.51079 0.73457 0.28716 1.00000
  O24 O 0.77074 0.98947 0.98885 1.00000
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