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KTiP3PbO12

Alexandria ALEX

Alex-ID: agm010936828 · Space group: R3c (#161)

Basic Information

Formula
KTiP3PbO12
Alex-ID
agm010936828
Elements
5
Sites
36
Space group
R3c (#161)
Crystal system
trigonal
Volume
502.48
ų
Cell a
9.5102
Å
Cell b
9.5102
Å
Cell c
9.5102
Å
α angle
52.59
°
β angle
52.59
°
γ angle
52.59
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
KTiP3PbO12
K
2.00 · 5.6%
Ti
2.00 · 5.6%
P
6.00 · 16.7%
Pb
2.00 · 5.6%
O
24.00 · 66.7%

Energy & Stability

Energy above hull
0.0171
eV/atom
Formation energy
-2.6427
eV/atom
Corrected total energy
-272.0055
eV
Raw total energy
-255.1506
eV

Electronic Structure

Indirect band gap
1.9439
eV
Direct band gap
1.9691
eV
DOS at Fermi level
0.0000
Total magnetisation
-0.0002
μB

Additional Information

Prototype ID

ABCD3E12_11_spg161

Decomposition

P2Pb2O7 KO12 KTi2(PO4)3 P2PbO8 KPO3

Computed at

2024-12-22 16:41:55

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: agm010936828).

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 agm010936828
data_agm010936828
_cell_length_a     9.51015
_cell_length_b     9.51015
_cell_length_c     9.51015
_cell_angle_alpha  52.59349
_cell_angle_beta   52.59349
_cell_angle_gamma  52.59349
_cell_volume       502.48122
_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 0.50126 0.50126 0.50126 1.00000
  K2 K 0.00126 0.00126 0.00126 1.00000
  Ti1 Ti 0.34811 0.34811 0.34811 1.00000
  Ti2 Ti 0.84811 0.84811 0.84811 1.00000
  P1 P 0.54634 0.96529 0.24195 1.00000
  P2 P 0.96529 0.24195 0.54634 1.00000
  P3 P 0.24195 0.54634 0.96529 1.00000
  P4 P 0.04634 0.74195 0.46529 1.00000
  P5 P 0.74195 0.46529 0.04634 1.00000
  P6 P 0.46529 0.04634 0.74195 1.00000
  Pb1 Pb 0.65544 0.65544 0.65544 1.00000
  Pb2 Pb 0.15544 0.15544 0.15544 1.00000
  O1 O 0.46398 0.18727 0.53892 1.00000
  O2 O 0.18727 0.53892 0.46398 1.00000
  O3 O 0.53892 0.46398 0.18727 1.00000
  O4 O 0.96398 0.03892 0.68727 1.00000
  O5 O 0.03892 0.68727 0.96398 1.00000
  O6 O 0.68727 0.96398 0.03892 1.00000
  O7 O 0.63709 0.77291 0.38304 1.00000
  O8 O 0.77291 0.38304 0.63709 1.00000
  O9 O 0.38304 0.63709 0.77291 1.00000
  O10 O 0.13709 0.88304 0.27291 1.00000
  O11 O 0.88304 0.27291 0.13709 1.00000
  O12 O 0.27291 0.13709 0.88304 1.00000
  O13 O 0.51358 0.14071 0.25053 1.00000
  O14 O 0.14071 0.25053 0.51358 1.00000
  O15 O 0.25053 0.51358 0.14071 1.00000
  O16 O 0.01358 0.75053 0.64071 1.00000
  O17 O 0.75053 0.64071 0.01358 1.00000
  O18 O 0.64071 0.01358 0.75053 1.00000
  O19 O 0.46217 0.85752 0.79616 1.00000
  O20 O 0.85752 0.79616 0.46217 1.00000
  O21 O 0.79616 0.46217 0.85752 1.00000
  O22 O 0.96217 0.29616 0.35752 1.00000
  O23 O 0.29616 0.35752 0.96217 1.00000
  O24 O 0.35752 0.96217 0.29616 1.00000
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