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NaV3Cr(PO4)6

Alexandria ALEX

Alex-ID: agm010684444 · Space group: R3 (#146)

Basic Information

Formula
NaV3Cr(PO4)6
Alex-ID
agm010684444
Elements
5
Sites
35
Space group
R3 (#146)
Crystal system
trigonal
Volume
456.67
ų
Cell a
8.7631
Å
Cell b
8.7631
Å
Cell c
8.7631
Å
α angle
58.24
°
β angle
58.24
°
γ angle
58.24
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NaV3Cr(PO4)6
Na
1.00 · 2.9%
V
3.00 · 8.6%
Cr
1.00 · 2.9%
P
6.00 · 17.1%
O
24.00 · 68.6%

Energy & Stability

Energy above hull
0.0074
eV/atom
Formation energy
-2.5791
eV/atom
Corrected total energy
-280.0237
eV
Raw total energy
-256.1097
eV

Electronic Structure

Indirect band gap
1.3028
eV
Direct band gap
1.3235
eV
DOS at Fermi level
-0.0025
Total magnetisation
3.9700
μB

Additional Information

Prototype ID

ABC3D6E24_0_spg146

Decomposition

NaV2(PO4)3 Cr(PO3)3 NaCrP2O7 VPO5

Computed at

2024-12-22 22:19:33

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: agm010684444).

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 agm010684444
data_agm010684444
_cell_length_a     8.76309
_cell_length_b     8.76309
_cell_length_c     8.76309
_cell_angle_alpha  58.24136
_cell_angle_beta   58.24136
_cell_angle_gamma  58.24136
_cell_volume       456.66546
_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
  Na1 Na 0.99993 0.99993 0.99993 1.00000
  V1 V 0.14489 0.14489 0.14489 1.00000
  V2 V 0.36020 0.36020 0.36020 1.00000
  V3 V 0.64032 0.64032 0.64032 1.00000
  Cr1 Cr 0.85674 0.85674 0.85674 1.00000
  P1 P 0.03400 0.75007 0.46760 1.00000
  P2 P 0.46760 0.03400 0.75007 1.00000
  P3 P 0.75007 0.46760 0.03400 1.00000
  P4 P 0.25141 0.53466 0.96635 1.00000
  P5 P 0.53466 0.96635 0.25141 1.00000
  P6 P 0.96635 0.25141 0.53466 1.00000
  O1 O 0.13118 0.30353 0.49174 1.00000
  O2 O 0.30353 0.49174 0.13118 1.00000
  O3 O 0.04834 0.92982 0.28571 1.00000
  O4 O 0.49174 0.13118 0.30353 1.00000
  O5 O 0.22295 0.58217 0.41798 1.00000
  O6 O 0.02003 0.76182 0.64054 1.00000
  O7 O 0.28571 0.04834 0.92982 1.00000
  O8 O 0.41798 0.22295 0.58217 1.00000
  O9 O 0.58217 0.41798 0.22295 1.00000
  O10 O 0.22729 0.36179 0.98758 1.00000
  O11 O 0.07456 0.71409 0.95781 1.00000
  O12 O 0.36179 0.98758 0.22729 1.00000
  O13 O 0.64054 0.02003 0.76182 1.00000
  O14 O 0.92982 0.28571 0.04834 1.00000
  O15 O 0.76182 0.64054 0.02003 1.00000
  O16 O 0.42411 0.57027 0.77821 1.00000
  O17 O 0.57027 0.77821 0.42411 1.00000
  O18 O 0.71409 0.95781 0.07456 1.00000
  O19 O 0.98758 0.22729 0.36179 1.00000
  O20 O 0.77821 0.42411 0.57027 1.00000
  O21 O 0.50088 0.86443 0.70941 1.00000
  O22 O 0.95781 0.07456 0.71409 1.00000
  O23 O 0.70941 0.50088 0.86443 1.00000
  O24 O 0.86443 0.70941 0.50088 1.00000
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