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HfTi3V2(PO4)6

Alexandria ALEX

Alex-ID: agm010943076 · Space group: R3 (#146)

Basic Information

Formula
HfTi3V2(PO4)6
Alex-ID
agm010943076
Elements
5
Sites
36
Space group
R3 (#146)
Crystal system
trigonal
Volume
466.85
ų
Cell a
8.6843
Å
Cell b
8.6843
Å
Cell c
8.6843
Å
α angle
60.36
°
β angle
60.36
°
γ angle
60.36
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
HfTi3V2(PO4)6
Hf
1.00 · 2.8%
Ti
3.00 · 8.3%
V
2.00 · 5.6%
P
6.00 · 16.7%
O
24.00 · 66.7%

Energy & Stability

Energy above hull
0.0265
eV/atom
Formation energy
-2.9653
eV/atom
Corrected total energy
-310.0813
eV
Raw total energy
-289.8623
eV

Electronic Structure

Indirect band gap
0.0827
eV
Direct band gap
0.0827
eV
DOS at Fermi level
8.9548
Total magnetisation
8.0031
μB

Additional Information

Prototype ID

AB2C3D6E24_0_spg146

Decomposition

VP TiO2 HfP2O7 Ti5(PO5)4 TiV(PO4)2

Computed at

2024-06-24 11:31:11.880220

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: agm010943076).

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 agm010943076
data_agm010943076
_cell_length_a     8.68428
_cell_length_b     8.68428
_cell_length_c     8.68428
_cell_angle_alpha  60.35705
_cell_angle_beta   60.35705
_cell_angle_gamma  60.35705
_cell_volume       466.85240
_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
  Hf1 Hf 0.85594 0.85594 0.85594 1.00000
  Ti1 Ti 0.35529 0.35529 0.35529 1.00000
  Ti2 Ti 0.14590 0.14590 0.14590 1.00000
  Ti3 Ti 0.64476 0.64476 0.64476 1.00000
  V1 V 0.00245 0.00245 0.00245 1.00000
  V2 V 0.49985 0.49985 0.49985 1.00000
  P1 P 0.04603 0.74863 0.44996 1.00000
  P2 P 0.44996 0.04603 0.74863 1.00000
  P3 P 0.74863 0.44996 0.04603 1.00000
  P4 P 0.25450 0.54097 0.95712 1.00000
  P5 P 0.54097 0.95712 0.25450 1.00000
  P6 P 0.95712 0.25450 0.54097 1.00000
  O1 O 0.49347 0.88725 0.68689 1.00000
  O2 O 0.68689 0.49347 0.88725 1.00000
  O3 O 0.88725 0.68689 0.49347 1.00000
  O4 O 0.06172 0.91118 0.25897 1.00000
  O5 O 0.00236 0.81333 0.60825 1.00000
  O6 O 0.23891 0.58854 0.43862 1.00000
  O7 O 0.25897 0.06172 0.91118 1.00000
  O8 O 0.43862 0.23891 0.58854 1.00000
  O9 O 0.18455 0.38773 0.00067 1.00000
  O10 O 0.58854 0.43862 0.23891 1.00000
  O11 O 0.09360 0.73655 0.94280 1.00000
  O12 O 0.38773 0.00067 0.18455 1.00000
  O13 O 0.60825 0.00236 0.81333 1.00000
  O14 O 0.91118 0.25897 0.06172 1.00000
  O15 O 0.41262 0.55668 0.76284 1.00000
  O16 O 0.81333 0.60825 0.00236 1.00000
  O17 O 0.55668 0.76284 0.41262 1.00000
  O18 O 0.73655 0.94280 0.09360 1.00000
  O19 O 0.76284 0.41262 0.55668 1.00000
  O20 O 0.00067 0.18455 0.38773 1.00000
  O21 O 0.94280 0.09360 0.73655 1.00000
  O22 O 0.11370 0.31845 0.49891 1.00000
  O23 O 0.31845 0.49891 0.11370 1.00000
  O24 O 0.49891 0.11370 0.31845 1.00000
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