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Sr5La2Y

Alexandria ALEX

Alex-ID: agm013135210 · Space group: Pbam (#55)

Basic Information

Formula
Sr5La2Y
Alex-ID
agm013135210
Elements
3
Sites
32
Space group
Pbam (#55)
Crystal system
orthorhombic
Volume
1,463.66
ų
Cell a
8.5111
Å
Cell b
9.2965
Å
Cell c
18.4985
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sr5La2Y
Sr
20.00 · 62.5%
La
8.00 · 25.0%
Y
4.00 · 12.5%

Energy & Stability

Energy above hull
0.1625
eV/atom
Formation energy
0.1596
eV/atom
Corrected total energy
-93.9550
eV
Raw total energy
-93.9550
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0055
eV
DOS at Fermi level
47.0819
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

AB2C5_987_spg55

Decomposition

La7Y LaY2 Sr

Computed at

2024-06-27 22:22:25.547250

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: agm013135210).

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 agm013135210
data_agm013135210
_cell_length_a     8.51106
_cell_length_b     9.29652
_cell_length_c     18.49851
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1463.66282
_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
  Sr1 Sr 0.24925 0.50000 0.50000 1.00000
  Sr2 Sr 0.75075 0.00000 0.00000 1.00000
  Sr3 Sr 0.75075 0.50000 0.50000 1.00000
  Sr4 Sr 0.24925 0.00000 0.00000 1.00000
  Sr5 Sr 0.50000 0.72032 0.11184 1.00000
  Sr6 Sr 0.50000 0.27968 0.88816 1.00000
  Sr7 Sr 0.50000 0.77968 0.61184 1.00000
  Sr8 Sr 0.50000 0.22032 0.38816 1.00000
  Sr9 Sr 0.00000 0.73952 0.12964 1.00000
  Sr10 Sr 0.00000 0.26048 0.87036 1.00000
  Sr11 Sr 0.00000 0.76048 0.62964 1.00000
  Sr12 Sr 0.00000 0.23952 0.37036 1.00000
  Sr13 Sr 0.26335 0.01159 0.23730 1.00000
  Sr14 Sr 0.26335 0.98841 0.76270 1.00000
  Sr15 Sr 0.73665 0.48841 0.73730 1.00000
  Sr16 Sr 0.73665 0.51159 0.26270 1.00000
  Sr17 Sr 0.73665 0.98841 0.76270 1.00000
  Sr18 Sr 0.73665 0.01159 0.23730 1.00000
  Sr19 Sr 0.26335 0.51159 0.26270 1.00000
  Sr20 Sr 0.26335 0.48841 0.73730 1.00000
  La1 La 0.20803 0.50000 0.00000 1.00000
  La2 La 0.79197 0.00000 0.50000 1.00000
  La3 La 0.79197 0.50000 0.00000 1.00000
  La4 La 0.20803 0.00000 0.50000 1.00000
  La5 La 0.00000 0.28721 0.11904 1.00000
  La6 La 0.00000 0.71279 0.88096 1.00000
  La7 La 0.00000 0.21279 0.61904 1.00000
  La8 La 0.00000 0.78721 0.38096 1.00000
  Y1 Y 0.50000 0.79680 0.39067 1.00000
  Y2 Y 0.50000 0.20320 0.60933 1.00000
  Y3 Y 0.50000 0.70320 0.89067 1.00000
  Y4 Y 0.50000 0.29680 0.10933 1.00000
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