Navigation

HEAS Data Platform · Materials Science Database

K3Ba3Pu2O12

Alexandria ALEX

Alex-ID: agm082201768 · Space group: Pnnn (#48)

Basic Information

Formula
K3Ba3Pu2O12
Alex-ID
agm082201768
Elements
4
Sites
40
Space group
Pnnn (#48)
Crystal system
orthorhombic
Volume
743.48
ų
Cell a
8.9510
Å
Cell b
9.0874
Å
Cell c
9.1403
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
K3Ba3Pu2O12
K
6.00 · 15.0%
Ba
6.00 · 15.0%
Pu
4.00 · 10.0%
O
24.00 · 60.0%

Energy & Stability

Energy above hull
0.0290
eV/atom
Formation energy
-2.7981
eV/atom
Corrected total energy
-306.3977
eV
Raw total energy
-289.5427
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0006
eV
DOS at Fermi level
14.4826
Total magnetisation
1.9984
μB

Additional Information

Prototype ID

A2B3C3D12_91_spg48

Decomposition

KO4 K5Pu3O12 KBa2PuO6 K5PuO6

Computed at

2025-03-01 11:17:03

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: agm082201768).

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 agm082201768
data_agm082201768
_cell_length_a     8.95095
_cell_length_b     9.08741
_cell_length_c     9.14032
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       743.48287
_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 0.50000 0.50000 0.50000 1.00000
  K2 K 0.00000 0.00000 0.00000 1.00000
  K3 K 0.50000 0.00000 0.00000 1.00000
  K4 K 0.00000 0.50000 0.50000 1.00000
  K5 K 0.50000 0.00000 0.50000 1.00000
  K6 K 0.00000 0.50000 0.00000 1.00000
  Ba1 Ba 0.75000 0.75000 0.75000 1.00000
  Ba2 Ba 0.25000 0.25000 0.75000 1.00000
  Ba3 Ba 0.75000 0.25000 0.25000 1.00000
  Ba4 Ba 0.25000 0.75000 0.25000 1.00000
  Ba5 Ba 0.50000 0.50000 0.00000 1.00000
  Ba6 Ba 0.00000 0.00000 0.50000 1.00000
  Pu1 Pu 0.75000 0.75000 0.25000 1.00000
  Pu2 Pu 0.25000 0.25000 0.25000 1.00000
  Pu3 Pu 0.75000 0.25000 0.75000 1.00000
  Pu4 Pu 0.25000 0.75000 0.75000 1.00000
  O1 O 0.45928 0.80015 0.70861 1.00000
  O2 O 0.54072 0.19985 0.70861 1.00000
  O3 O 0.45928 0.19985 0.29139 1.00000
  O4 O 0.54072 0.80015 0.29139 1.00000
  O5 O 0.04072 0.69985 0.79139 1.00000
  O6 O 0.95928 0.30015 0.79139 1.00000
  O7 O 0.04072 0.30015 0.20861 1.00000
  O8 O 0.95928 0.69985 0.20861 1.00000
  O9 O 0.30865 0.53515 0.74810 1.00000
  O10 O 0.69135 0.46485 0.74810 1.00000
  O11 O 0.30865 0.46485 0.25190 1.00000
  O12 O 0.69135 0.53515 0.25190 1.00000
  O13 O 0.19135 0.96485 0.75190 1.00000
  O14 O 0.80865 0.03515 0.75190 1.00000
  O15 O 0.19135 0.03515 0.24810 1.00000
  O16 O 0.80865 0.96485 0.24810 1.00000
  O17 O 0.69806 0.74723 0.03415 1.00000
  O18 O 0.30194 0.25277 0.03415 1.00000
  O19 O 0.69806 0.25277 0.96585 1.00000
  O20 O 0.30194 0.74723 0.96585 1.00000
  O21 O 0.80194 0.75277 0.46585 1.00000
  O22 O 0.19806 0.24723 0.46585 1.00000
  O23 O 0.80194 0.24723 0.53415 1.00000
  O24 O 0.19806 0.75277 0.53415 1.00000
Get direct link