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HfV3Sn2(PO4)6

Alexandria ALEX

Alex-ID: agm010953368 · Space group: R3 (#146)

Basic Information

Formula
HfV3Sn2(PO4)6
Alex-ID
agm010953368
Elements
5
Sites
36
Space group
R3 (#146)
Crystal system
trigonal
Volume
502.65
ų
Cell a
9.2152
Å
Cell b
9.2152
Å
Cell c
9.2152
Å
α angle
56.04
°
β angle
56.04
°
γ angle
56.04
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
HfV3Sn2(PO4)6
Hf
1.00 · 2.8%
V
3.00 · 8.3%
Sn
2.00 · 5.6%
P
6.00 · 16.7%
O
24.00 · 66.7%

Energy & Stability

Energy above hull
0.0378
eV/atom
Formation energy
-2.6960
eV/atom
Corrected total energy
-293.8264
eV
Raw total energy
-271.9254
eV

Electronic Structure

Indirect band gap
0.0691
eV
Direct band gap
0.0798
eV
DOS at Fermi level
10.8526
Total magnetisation
5.0000
μB

Additional Information

Prototype ID

AB2C3D6E24_0_spg146

Decomposition

Sn3(PO4)2 VPO4 SnO2 HfP2O7

Computed at

2025-02-18 04:06:02

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: agm010953368).

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 agm010953368
data_agm010953368
_cell_length_a     9.21518
_cell_length_b     9.21518
_cell_length_c     9.21518
_cell_angle_alpha  56.04469
_cell_angle_beta   56.04469
_cell_angle_gamma  56.04469
_cell_volume       502.65120
_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 0.14703 0.14703 0.14703 1.00000
  V1 V 0.64800 0.64800 0.64800 1.00000
  V2 V 0.84763 0.84763 0.84763 1.00000
  V3 V 0.34845 0.34845 0.34845 1.00000
  Sn1 Sn 0.98224 0.98224 0.98224 1.00000
  Sn2 Sn 0.48483 0.48483 0.48483 1.00000
  P1 P 0.54310 0.25251 0.96237 1.00000
  P2 P 0.25251 0.96237 0.54310 1.00000
  P3 P 0.96237 0.54310 0.25251 1.00000
  P4 P 0.03668 0.47163 0.74145 1.00000
  P5 P 0.74145 0.03668 0.47163 1.00000
  P6 P 0.47163 0.74145 0.03668 1.00000
  O1 O 0.26943 0.13317 0.51669 1.00000
  O2 O 0.13317 0.51669 0.26943 1.00000
  O3 O 0.51669 0.26943 0.13317 1.00000
  O4 O 0.72108 0.07093 0.93915 1.00000
  O5 O 0.37629 0.22817 0.98941 1.00000
  O6 O 0.57801 0.42204 0.78351 1.00000
  O7 O 0.07093 0.93915 0.72108 1.00000
  O8 O 0.42204 0.78351 0.57801 1.00000
  O9 O 0.01651 0.64252 0.75299 1.00000
  O10 O 0.78351 0.57801 0.42204 1.00000
  O11 O 0.06207 0.29886 0.92027 1.00000
  O12 O 0.75299 0.01651 0.64252 1.00000
  O13 O 0.22817 0.98941 0.37629 1.00000
  O14 O 0.93915 0.72108 0.07093 1.00000
  O15 O 0.22330 0.43408 0.57127 1.00000
  O16 O 0.98941 0.37629 0.22817 1.00000
  O17 O 0.57127 0.22330 0.43408 1.00000
  O18 O 0.92027 0.06207 0.29886 1.00000
  O19 O 0.43408 0.57127 0.22330 1.00000
  O20 O 0.64252 0.75299 0.01651 1.00000
  O21 O 0.29886 0.92027 0.06207 1.00000
  O22 O 0.49563 0.71249 0.87521 1.00000
  O23 O 0.87521 0.49563 0.71249 1.00000
  O24 O 0.71249 0.87521 0.49563 1.00000
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