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CsVSeO5

Alexandria ALEX

Alex-ID: agm019252548 · Space group: P2_1/c (#14)

Basic Information

Formula
CsVSeO5
Alex-ID
agm019252548
Elements
4
Sites
32
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
667.00
ų
Cell a
11.9832
Å
Cell b
7.3503
Å
Cell c
7.6855
Å
α angle
80.17
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CsVSeO5
Cs
4.00 · 12.5%
V
4.00 · 12.5%
Se
4.00 · 12.5%
O
20.00 · 62.5%

Energy & Stability

Energy above hull
0.0263
eV/atom
Formation energy
-1.9677
eV/atom
Corrected total energy
-215.9938
eV
Raw total energy
-195.2200
eV

Electronic Structure

Indirect band gap
3.4485
eV
Direct band gap
3.4597
eV
DOS at Fermi level
0.0000
Total magnetisation
0.3043
μB

Additional Information

Prototype ID

ABCD5_68_spg14

Decomposition

CsVSeO5

Computed at

2024-11-02 18:50:13.099754

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: agm019252548).

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 agm019252548
data_agm019252548
_cell_length_a     11.98317
_cell_length_b     7.35028
_cell_length_c     7.68552
_cell_angle_alpha  80.17171
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       667.00265
_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 0.31955 0.13999 0.79741 1.00000
  Cs2 Cs 0.81955 0.86001 0.70259 1.00000
  Cs3 Cs 0.68045 0.86001 0.20259 1.00000
  Cs4 Cs 0.18045 0.13999 0.29741 1.00000
  V1 V 0.13318 0.63769 0.57891 1.00000
  V2 V 0.63318 0.36231 0.92109 1.00000
  V3 V 0.86682 0.36231 0.42109 1.00000
  V4 V 0.36682 0.63769 0.07891 1.00000
  Se1 Se 0.96927 0.33149 0.83137 1.00000
  Se2 Se 0.46927 0.66851 0.66863 1.00000
  Se3 Se 0.03073 0.66851 0.16863 1.00000
  Se4 Se 0.53073 0.33149 0.33137 1.00000
  O1 O 0.07539 0.20026 0.90841 1.00000
  O2 O 0.57539 0.79974 0.59159 1.00000
  O3 O 0.92461 0.79974 0.09159 1.00000
  O4 O 0.42461 0.20026 0.40841 1.00000
  O5 O 0.02832 0.55817 0.75737 1.00000
  O6 O 0.52832 0.44183 0.74263 1.00000
  O7 O 0.97168 0.44183 0.24263 1.00000
  O8 O 0.47168 0.55817 0.25737 1.00000
  O9 O 0.21286 0.80497 0.63311 1.00000
  O10 O 0.71286 0.19503 0.86689 1.00000
  O11 O 0.78714 0.19503 0.36689 1.00000
  O12 O 0.28714 0.80497 0.13311 1.00000
  O13 O 0.44903 0.74126 0.87976 1.00000
  O14 O 0.94903 0.25874 0.62024 1.00000
  O15 O 0.55097 0.25874 0.12024 1.00000
  O16 O 0.05097 0.74126 0.37976 1.00000
  O17 O 0.29066 0.46177 0.03843 1.00000
  O18 O 0.79066 0.53823 0.46157 1.00000
  O19 O 0.70934 0.53823 0.96157 1.00000
  O20 O 0.20934 0.46177 0.53843 1.00000
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