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Nb3Sb(PO4)6

Alexandria ALEX

Alex-ID: agm003242551 · Space group: R3 (#146)

Basic Information

Formula
Nb3Sb(PO4)6
Alex-ID
agm003242551
Elements
4
Sites
34
Space group
R3 (#146)
Crystal system
trigonal
Volume
516.39
ų
Cell a
9.1408
Å
Cell b
9.1408
Å
Cell c
9.1408
Å
α angle
58.09
°
β angle
58.09
°
γ angle
58.09
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Nb3Sb(PO4)6
Nb
3.00 · 8.8%
Sb
1.00 · 2.9%
P
6.00 · 17.6%
O
24.00 · 70.6%

Energy & Stability

Energy above hull
0.0016
eV/atom
Formation energy
-2.7643
eV/atom
Corrected total energy
-279.7731
eV
Raw total energy
-262.9181
eV

Electronic Structure

Indirect band gap
1.6470
eV
Direct band gap
1.6526
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C6D24_0_spg146

Decomposition

Nb3Sb(PO4)6

Computed at

2021-12-26 20:14:14.242602

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: agm003242551).

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 agm003242551
data_agm003242551
_cell_length_a     9.14077
_cell_length_b     9.14077
_cell_length_c     9.14077
_cell_angle_alpha  58.08941
_cell_angle_beta   58.08941
_cell_angle_gamma  58.08941
_cell_volume       516.39160
_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 0.85808 0.85808 0.85808 1.00000
  Nb2 Nb 0.64100 0.64100 0.64100 1.00000
  Nb3 Nb 0.35874 0.35874 0.35874 1.00000
  Sb1 Sb 0.13955 0.13955 0.13955 1.00000
  P1 P 0.53685 0.96453 0.25024 1.00000
  P2 P 0.25024 0.53685 0.96453 1.00000
  P3 P 0.96453 0.25024 0.53685 1.00000
  P4 P 0.03250 0.73123 0.48543 1.00000
  P5 P 0.73123 0.48543 0.03250 1.00000
  P6 P 0.48543 0.03250 0.73123 1.00000
  O1 O 0.53476 0.88452 0.66238 1.00000
  O2 O 0.88452 0.66238 0.53476 1.00000
  O3 O 0.69715 0.95923 0.06174 1.00000
  O4 O 0.66238 0.53476 0.88452 1.00000
  O5 O 0.60860 0.78188 0.39810 1.00000
  O6 O 0.36464 0.97049 0.25795 1.00000
  O7 O 0.06174 0.69715 0.95923 1.00000
  O8 O 0.39810 0.60860 0.78188 1.00000
  O9 O 0.78188 0.39810 0.60860 1.00000
  O10 O 0.00946 0.74599 0.65919 1.00000
  O11 O 0.02202 0.90980 0.32603 1.00000
  O12 O 0.74599 0.65919 0.00946 1.00000
  O13 O 0.25795 0.36464 0.97049 1.00000
  O14 O 0.95923 0.06174 0.69715 1.00000
  O15 O 0.97049 0.25795 0.36464 1.00000
  O16 O 0.21847 0.57407 0.43714 1.00000
  O17 O 0.57407 0.43714 0.21847 1.00000
  O18 O 0.90980 0.32603 0.02202 1.00000
  O19 O 0.65919 0.00946 0.74599 1.00000
  O20 O 0.43714 0.21847 0.57407 1.00000
  O21 O 0.28300 0.50290 0.13236 1.00000
  O22 O 0.32603 0.02202 0.90980 1.00000
  O23 O 0.13236 0.28300 0.50290 1.00000
  O24 O 0.50290 0.13236 0.28300 1.00000
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