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La3Pr2DySe6

Alexandria ALEX

Alex-ID: agm034565360 · Space group: C2/m (#12)

Basic Information

Formula
La3Pr2DySe6
Alex-ID
agm034565360
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
327.52
ų
Cell a
9.5096
Å
Cell b
9.5096
Å
Cell c
8.5274
Å
α angle
77.30
°
β angle
102.70
°
γ angle
154.15
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
La3Pr2DySe6
La
3.00 · 25.0%
Pr
2.00 · 16.7%
Dy
1.00 · 8.3%
Se
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0069
eV/atom
Formation energy
-1.9078
eV/atom
Corrected total energy
-72.7909
eV
Raw total energy
-72.7909
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0500
eV
DOS at Fermi level
6.2468
Total magnetisation
0.0024
μB

Additional Information

Prototype ID

AB2C3D6_28_spg12

Decomposition

La2PrSe3 La2Dy3Se5 LaPr2Se3

Computed at

2024-12-06 05:37:17

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: agm034565360).

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 agm034565360
data_agm034565360
_cell_length_a     9.50956
_cell_length_b     9.50956
_cell_length_c     8.52741
_cell_angle_alpha  77.30313
_cell_angle_beta   102.69687
_cell_angle_gamma  154.15454
_cell_volume       327.51925
_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
  La1 La 0.50000 0.50000 0.50000 1.00000
  La2 La 0.83050 0.16950 0.16646 1.00000
  La3 La 0.16950 0.83050 0.83354 1.00000
  Pr1 Pr 0.83290 0.16710 0.66576 1.00000
  Pr2 Pr 0.16710 0.83290 0.33424 1.00000
  Dy1 Dy 0.50000 0.50000 0.00000 1.00000
  Se1 Se 0.33925 0.66075 0.91875 1.00000
  Se2 Se 0.66677 0.33323 0.58204 1.00000
  Se3 Se 0.66075 0.33925 0.08125 1.00000
  Se4 Se 0.99911 0.00089 0.23643 1.00000
  Se5 Se 0.00089 0.99911 0.76357 1.00000
  Se6 Se 0.33323 0.66677 0.41796 1.00000
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