Navigation

HEAS Data Platform · Materials Science Database

KHfP3PbO12

Alexandria ALEX

Alex-ID: agm010941828 · Space group: R3c (#161)

Basic Information

Formula
KHfP3PbO12
Alex-ID
agm010941828
Elements
5
Sites
36
Space group
R3c (#161)
Crystal system
trigonal
Volume
539.45
ų
Cell a
9.6073
Å
Cell b
9.6073
Å
Cell c
9.6073
Å
α angle
54.02
°
β angle
54.02
°
γ angle
54.02
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
KHfP3PbO12
K
2.00 · 5.6%
Hf
2.00 · 5.6%
P
6.00 · 16.7%
Pb
2.00 · 5.6%
O
24.00 · 66.7%

Energy & Stability

Energy above hull
0.0113
eV/atom
Formation energy
-2.7682
eV/atom
Corrected total energy
-280.6400
eV
Raw total energy
-263.7850
eV

Electronic Structure

Indirect band gap
1.6041
eV
Direct band gap
1.6041
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABCD3E12_0_spg161

Decomposition

P2Pb2O7 KHf2(PO4)3 HfP2O7 KO12 KPO3

Computed at

2024-12-08 22:37:48

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: agm010941828).

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 agm010941828
data_agm010941828
_cell_length_a     9.60732
_cell_length_b     9.60732
_cell_length_c     9.60732
_cell_angle_alpha  54.01933
_cell_angle_beta   54.01933
_cell_angle_gamma  54.01933
_cell_volume       539.44792
_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
  K1 K 0.49857 0.49857 0.49857 1.00000
  K2 K 0.99857 0.99857 0.99857 1.00000
  Hf1 Hf 0.65032 0.65032 0.65032 1.00000
  Hf2 Hf 0.15032 0.15032 0.15032 1.00000
  P1 P 0.04172 0.45743 0.74885 1.00000
  P2 P 0.74885 0.04172 0.45743 1.00000
  P3 P 0.45743 0.74885 0.04172 1.00000
  P4 P 0.24885 0.95743 0.54172 1.00000
  P5 P 0.54172 0.24885 0.95743 1.00000
  P6 P 0.95743 0.54172 0.24885 1.00000
  Pb1 Pb 0.34488 0.34488 0.34488 1.00000
  Pb2 Pb 0.84488 0.84488 0.84488 1.00000
  O1 O 0.80679 0.54980 0.44012 1.00000
  O2 O 0.44012 0.80679 0.54980 1.00000
  O3 O 0.54980 0.44012 0.80679 1.00000
  O4 O 0.94012 0.04980 0.30679 1.00000
  O5 O 0.30679 0.94012 0.04980 1.00000
  O6 O 0.04980 0.30679 0.94012 1.00000
  O7 O 0.22651 0.38915 0.59910 1.00000
  O8 O 0.59910 0.22651 0.38915 1.00000
  O9 O 0.38915 0.59910 0.22651 1.00000
  O10 O 0.09910 0.88915 0.72651 1.00000
  O11 O 0.72651 0.09910 0.88915 1.00000
  O12 O 0.88915 0.72651 0.09910 1.00000
  O13 O 0.87262 0.49155 0.73328 1.00000
  O14 O 0.73328 0.87262 0.49155 1.00000
  O15 O 0.49155 0.73328 0.87262 1.00000
  O16 O 0.23328 0.99155 0.37262 1.00000
  O17 O 0.37262 0.23328 0.99155 1.00000
  O18 O 0.99155 0.37262 0.23328 1.00000
  O19 O 0.13697 0.53800 0.21982 1.00000
  O20 O 0.21982 0.13697 0.53800 1.00000
  O21 O 0.53800 0.21982 0.13697 1.00000
  O22 O 0.71982 0.03800 0.63697 1.00000
  O23 O 0.63697 0.71982 0.03800 1.00000
  O24 O 0.03800 0.63697 0.71982 1.00000
Get direct link