Navigation

HEAS Data Platform · Materials Science Database

CaV2(PO4)3

Alexandria ALEX

Alex-ID: agm010940786 · Space group: R-3c (#167)

Basic Information

Formula
CaV2(PO4)3
Alex-ID
agm010940786
Elements
4
Sites
36
Space group
R-3c (#167)
Crystal system
trigonal
Volume
471.62
ų
Cell a
8.8270
Å
Cell b
8.8270
Å
Cell c
8.8270
Å
α angle
58.68
°
β angle
58.68
°
γ angle
58.68
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CaV2(PO4)3
Ca
2.00 · 5.6%
V
4.00 · 11.1%
P
6.00 · 16.7%
O
24.00 · 66.7%

Energy & Stability

Energy above hull
0.0042
eV/atom
Formation energy
-2.8178
eV/atom
Corrected total energy
-293.3737
eV
Raw total energy
-269.7908
eV

Electronic Structure

Indirect band gap
0.0022
eV
Direct band gap
0.0508
eV
DOS at Fermi level
10.9793
Total magnetisation
6.0000
μB

Additional Information

Prototype ID

AB2C3D12_0_spg15

Decomposition

CaV(PO4)2 VPO4

Computed at

2024-12-19 13:53:39

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: agm010940786).

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 agm010940786
data_agm010940786
_cell_length_a     8.82702
_cell_length_b     8.82702
_cell_length_c     8.82702
_cell_angle_alpha  58.67651
_cell_angle_beta   58.67651
_cell_angle_gamma  58.67651
_cell_volume       471.61676
_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
  Ca1 Ca 0.00038 0.00038 0.00038 1.00000
  Ca2 Ca 0.50038 0.50038 0.50038 1.00000
  V1 V 0.14603 0.14603 0.14603 1.00000
  V2 V 0.64603 0.64603 0.64603 1.00000
  V3 V 0.35470 0.35470 0.35470 1.00000
  V4 V 0.85470 0.85470 0.85470 1.00000
  P1 P 0.46153 0.03922 0.75036 1.00000
  P2 P 0.75036 0.46153 0.03922 1.00000
  P3 P 0.03922 0.75036 0.46153 1.00000
  P4 P 0.96153 0.25036 0.53922 1.00000
  P5 P 0.25036 0.53922 0.96153 1.00000
  P6 P 0.53922 0.96153 0.25036 1.00000
  O1 O 0.50794 0.12451 0.29489 1.00000
  O2 O 0.12451 0.29489 0.50794 1.00000
  O3 O 0.27334 0.06068 0.91953 1.00000
  O4 O 0.29489 0.50794 0.12451 1.00000
  O5 O 0.62450 0.00794 0.79489 1.00000
  O6 O 0.43969 0.22758 0.58144 1.00000
  O7 O 0.91953 0.27334 0.06068 1.00000
  O8 O 0.58144 0.43969 0.22758 1.00000
  O9 O 0.99281 0.20558 0.37640 1.00000
  O10 O 0.22758 0.58144 0.43969 1.00000
  O11 O 0.93969 0.08144 0.72758 1.00000
  O12 O 0.20558 0.37640 0.99281 1.00000
  O13 O 0.79489 0.62450 0.00794 1.00000
  O14 O 0.06068 0.91953 0.27334 1.00000
  O15 O 0.77334 0.41953 0.56068 1.00000
  O16 O 0.00794 0.79489 0.62450 1.00000
  O17 O 0.41953 0.56068 0.77334 1.00000
  O18 O 0.08144 0.72758 0.93969 1.00000
  O19 O 0.56068 0.77334 0.41953 1.00000
  O20 O 0.37640 0.99281 0.20558 1.00000
  O21 O 0.70558 0.49281 0.87640 1.00000
  O22 O 0.72758 0.93969 0.08144 1.00000
  O23 O 0.87640 0.70558 0.49281 1.00000
  O24 O 0.49281 0.87640 0.70558 1.00000
Get direct link