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CsDy(SeO4)2

Alexandria ALEX

Alex-ID: agm059677914 · Space group: R-3 (#148)

Basic Information

Formula
CsDy(SeO4)2
Alex-ID
agm059677914
Elements
4
Sites
12
Space group
R-3 (#148)
Crystal system
trigonal
Volume
237.01
ų
Cell a
9.6698
Å
Cell b
9.6698
Å
Cell c
9.6698
Å
α angle
32.87
°
β angle
32.87
°
γ angle
32.87
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CsDy(SeO4)2
Cs
1.00 · 8.3%
Dy
1.00 · 8.3%
Se
2.00 · 16.7%
O
8.00 · 66.7%

Energy & Stability

Energy above hull
0.0047
eV/atom
Formation energy
-2.0343
eV/atom
Corrected total energy
-76.5190
eV
Raw total energy
-70.9007
eV

Electronic Structure

Indirect band gap
3.8614
eV
Direct band gap
3.8614
eV
DOS at Fermi level
0.0000
Total magnetisation
-0.0004
μB

Additional Information

Prototype ID

ABC2D8_4_spg155

Decomposition

CsDy(SeO4)2

Computed at

2024-09-23 07:10:10.395583

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: agm059677914).

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 agm059677914
data_agm059677914
_cell_length_a     9.66977
_cell_length_b     9.66977
_cell_length_c     9.66977
_cell_angle_alpha  32.87322
_cell_angle_beta   32.87322
_cell_angle_gamma  32.87322
_cell_volume       237.00555
_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
  Cs1 Cs 0.50000 0.50000 0.50000 1.00000
  Dy1 Dy 0.00000 0.00000 0.00000 1.00000
  Se1 Se 0.73697 0.73697 0.73697 1.00000
  Se2 Se 0.26303 0.26303 0.26303 1.00000
  O1 O 0.79703 0.79703 0.79703 1.00000
  O2 O 0.75490 0.98235 0.41027 1.00000
  O3 O 0.20297 0.20297 0.20297 1.00000
  O4 O 0.41027 0.75490 0.98235 1.00000
  O5 O 0.58973 0.24510 0.01765 1.00000
  O6 O 0.98235 0.41027 0.75490 1.00000
  O7 O 0.01765 0.58973 0.24510 1.00000
  O8 O 0.24510 0.01765 0.58973 1.00000
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