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NbV3Cr2(PO4)6

Alexandria ALEX

Alex-ID: agm005278236 · Space group: R3 (#146)

Basic Information

Formula
NbV3Cr2(PO4)6
Alex-ID
agm005278236
Elements
5
Sites
36
Space group
R3 (#146)
Crystal system
trigonal
Volume
463.50
ų
Cell a
8.6798
Å
Cell b
8.6935
Å
Cell c
8.6935
Å
α angle
60.00
°
β angle
59.95
°
γ angle
59.95
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NbV3Cr2(PO4)6
Nb
1.00 · 2.8%
V
3.00 · 8.3%
Cr
2.00 · 5.6%
P
6.00 · 16.7%
O
24.00 · 66.7%

Energy & Stability

Energy above hull
0.0814
eV/atom
Formation energy
-2.6036
eV/atom
Corrected total energy
-301.8598
eV
Raw total energy
-275.9328
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
17.5433
Total magnetisation
14.0001
μB

Additional Information

Prototype ID

AB2C3D6E24_0_spg146

Decomposition

VPO4 Cr2P2O7 NbPO5

Computed at

2024-10-13 01:39:55

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: agm005278236).

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 agm005278236
data_agm005278236
_cell_length_a     8.67982
_cell_length_b     8.69354
_cell_length_c     8.69354
_cell_angle_alpha  60.00000
_cell_angle_beta   59.94770
_cell_angle_gamma  59.94771
_cell_volume       463.49535
_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
  Nb1 Nb 0.56746 0.14418 0.14418 1.00000
  V1 V 0.07306 0.64231 0.64231 1.00000
  V2 V 0.43284 0.85572 0.85572 1.00000
  V3 V 0.92808 0.35731 0.35731 1.00000
  Cr1 Cr 0.00684 0.99772 0.99772 1.00000
  Cr2 Cr 0.50328 0.49891 0.49891 1.00000
  P1 P 0.24518 0.25230 0.55004 1.00000
  P2 P 0.24518 0.95248 0.25230 1.00000
  P3 P 0.24518 0.55004 0.95248 1.00000
  P4 P 0.74964 0.46096 0.04397 1.00000
  P5 P 0.74964 0.04397 0.74543 1.00000
  P6 P 0.74964 0.74543 0.46096 1.00000
  O1 O 0.07008 0.10858 0.31243 1.00000
  O2 O 0.07008 0.50891 0.10858 1.00000
  O3 O 0.07008 0.31243 0.50891 1.00000
  O4 O 0.23564 0.09159 0.74277 1.00000
  O5 O 0.42389 0.18180 0.38732 1.00000
  O6 O 0.27980 0.41111 0.55008 1.00000
  O7 O 0.23564 0.93001 0.09159 1.00000
  O8 O 0.27980 0.75901 0.41111 1.00000
  O9 O 0.57027 0.60995 0.00221 1.00000
  O10 O 0.27980 0.55008 0.75901 1.00000
  O11 O 0.76330 0.25920 0.06995 1.00000
  O12 O 0.57027 0.00221 0.81757 1.00000
  O13 O 0.42389 0.00698 0.18180 1.00000
  O14 O 0.23564 0.74277 0.93001 1.00000
  O15 O 0.72695 0.44438 0.24127 1.00000
  O16 O 0.42389 0.38732 0.00698 1.00000
  O17 O 0.72695 0.24127 0.58740 1.00000
  O18 O 0.76330 0.06995 0.90755 1.00000
  O19 O 0.72695 0.58740 0.44438 1.00000
  O20 O 0.57027 0.81757 0.60995 1.00000
  O21 O 0.76330 0.90755 0.25920 1.00000
  O22 O 0.93139 0.68947 0.48964 1.00000
  O23 O 0.93139 0.48964 0.88950 1.00000
  O24 O 0.93139 0.88950 0.68947 1.00000
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