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Cs3Er(SeO4)3

Alexandria ALEX

Alex-ID: agm020657633 · Space group: Cc (#9)

Basic Information

Formula
Cs3Er(SeO4)3
Alex-ID
agm020657633
Elements
4
Sites
38
Space group
Cc (#9)
Crystal system
monoclinic
Volume
806.55
ų
Cell a
10.0628
Å
Cell b
10.0628
Å
Cell c
10.2641
Å
α angle
69.20
°
β angle
69.20
°
γ angle
106.01
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cs3Er(SeO4)3
Cs
6.00 · 15.8%
Er
2.00 · 5.3%
Se
6.00 · 15.8%
O
24.00 · 63.2%

Energy & Stability

Energy above hull
0.0041
eV/atom
Formation energy
-1.9621
eV/atom
Corrected total energy
-228.7653
eV
Raw total energy
-211.9103
eV

Electronic Structure

Indirect band gap
3.7660
eV
Direct band gap
3.7660
eV
DOS at Fermi level
0.0000
Total magnetisation
0.3247
μB

Additional Information

Prototype ID

AB3C3D12_9_spg9

Decomposition

Cs3Er(SeO4)3

Computed at

2024-07-24 09:50:24.702775

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: agm020657633).

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 agm020657633
data_agm020657633
_cell_length_a     10.06283
_cell_length_b     10.06283
_cell_length_c     10.26415
_cell_angle_alpha  69.20316
_cell_angle_beta   69.20316
_cell_angle_gamma  106.01492
_cell_volume       806.55284
_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 0.86153 0.49603 0.82848 1.00000
  Cs2 Cs 0.49603 0.86153 0.32848 1.00000
  Cs3 Cs 0.12187 0.63339 0.22758 1.00000
  Cs4 Cs 0.63339 0.12187 0.72758 1.00000
  Cs5 Cs 0.96866 0.97728 0.49523 1.00000
  Cs6 Cs 0.97728 0.96866 0.99523 1.00000
  Er1 Er 0.29524 0.48203 0.86598 1.00000
  Er2 Er 0.48203 0.29524 0.36598 1.00000
  Se1 Se 0.34943 0.14842 0.11902 1.00000
  Se2 Se 0.14842 0.34943 0.61902 1.00000
  Se3 Se 0.66378 0.55321 0.50975 1.00000
  Se4 Se 0.55321 0.66378 0.00975 1.00000
  Se5 Se 0.87327 0.27065 0.21371 1.00000
  Se6 Se 0.27065 0.87327 0.71371 1.00000
  O1 O 0.22898 0.95403 0.21204 1.00000
  O2 O 0.95403 0.22898 0.71204 1.00000
  O3 O 0.53575 0.20472 0.98817 1.00000
  O4 O 0.20472 0.53575 0.48817 1.00000
  O5 O 0.34670 0.18889 0.26650 1.00000
  O6 O 0.18889 0.34670 0.76650 1.00000
  O7 O 0.26576 0.24593 0.03108 1.00000
  O8 O 0.24593 0.26576 0.53108 1.00000
  O9 O 0.56814 0.39135 0.50194 1.00000
  O10 O 0.39135 0.56814 0.00194 1.00000
  O11 O 0.73775 0.71972 0.33920 1.00000
  O12 O 0.71972 0.73775 0.83920 1.00000
  O13 O 0.52915 0.55671 0.66250 1.00000
  O14 O 0.55671 0.52915 0.16250 1.00000
  O15 O 0.80462 0.53094 0.54948 1.00000
  O16 O 0.53094 0.80462 0.04948 1.00000
  O17 O 0.89406 0.26573 0.36821 1.00000
  O18 O 0.26573 0.89406 0.86821 1.00000
  O19 O 0.04137 0.42486 0.03917 1.00000
  O20 O 0.42486 0.04137 0.53917 1.00000
  O21 O 0.72314 0.31698 0.21371 1.00000
  O22 O 0.31698 0.72314 0.71371 1.00000
  O23 O 0.83882 0.10036 0.21347 1.00000
  O24 O 0.10036 0.83882 0.71347 1.00000
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