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CsK2NdV2O8

Alexandria ALEX

Alex-ID: agm011194113 · Space group: P2_1/m (#11)

Basic Information

Formula
CsK2NdV2O8
Alex-ID
agm011194113
Elements
5
Sites
28
Space group
P2_1/m (#11)
Crystal system
monoclinic
Volume
491.01
ų
Cell a
6.1409
Å
Cell b
7.9194
Å
Cell c
10.1031
Å
α angle
87.91
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CsK2NdV2O8
Cs
2.00 · 7.1%
K
4.00 · 14.3%
Nd
2.00 · 7.1%
V
4.00 · 14.3%
O
16.00 · 57.1%

Energy & Stability

Energy above hull
0.0044
eV/atom
Formation energy
-2.7020
eV/atom
Corrected total energy
-207.1288
eV
Raw total energy
-189.1641
eV

Electronic Structure

Indirect band gap
3.6921
eV
Direct band gap
3.7200
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D2E8_37_spg11

Decomposition

CsK2NdV2O8

Computed at

2024-11-13 05:23:28.845520

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: agm011194113).

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 agm011194113
data_agm011194113
_cell_length_a     6.14088
_cell_length_b     7.91938
_cell_length_c     10.10305
_cell_angle_alpha  87.91483
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       491.00653
_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 0.25000 0.88011 0.40813 1.00000
  Cs2 Cs 0.75000 0.11989 0.59187 1.00000
  K1 K 0.25000 0.00761 0.81361 1.00000
  K2 K 0.75000 0.99239 0.18639 1.00000
  K3 K 0.25000 0.30265 0.08738 1.00000
  K4 K 0.75000 0.69735 0.91262 1.00000
  Nd1 Nd 0.25000 0.50659 0.71442 1.00000
  Nd2 Nd 0.75000 0.49341 0.28558 1.00000
  V1 V 0.25000 0.73330 0.08153 1.00000
  V2 V 0.75000 0.26670 0.91847 1.00000
  V3 V 0.25000 0.32293 0.42910 1.00000
  V4 V 0.75000 0.67707 0.57090 1.00000
  O1 O 0.25000 0.95002 0.08825 1.00000
  O2 O 0.75000 0.04998 0.91175 1.00000
  O3 O 0.25000 0.53183 0.46801 1.00000
  O4 O 0.75000 0.46817 0.53199 1.00000
  O5 O 0.25000 0.67644 0.91587 1.00000
  O6 O 0.75000 0.32356 0.08413 1.00000
  O7 O 0.48606 0.65278 0.15974 1.00000
  O8 O 0.51394 0.34722 0.84026 1.00000
  O9 O 0.98606 0.34722 0.84026 1.00000
  O10 O 0.01394 0.65278 0.15974 1.00000
  O11 O 0.48175 0.27313 0.33651 1.00000
  O12 O 0.51825 0.72687 0.66349 1.00000
  O13 O 0.98175 0.72687 0.66349 1.00000
  O14 O 0.01825 0.27313 0.33651 1.00000
  O15 O 0.25000 0.22320 0.58658 1.00000
  O16 O 0.75000 0.77680 0.41342 1.00000
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