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NaTaNbO6

Alexandria ALEX

Alex-ID: agm005102014 · Space group: P4_2nm (#102)

Alexandria Database API

Basic Information

Formula
NaTaNbO6
Alex-ID
agm005102014
Elements
4
Sites
18
Space group
P4_2nm (#102)
Crystal system
tetragonal
Volume
237.45
ų
Cell a
4.9658
Å
Cell b
4.9658
Å
Cell c
9.6293
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NaTaNbO6
Na
2.00 · 11.1%
Ta
2.00 · 11.1%
Nb
2.00 · 11.1%
O
12.00 · 66.7%

Energy & Stability

Energy above hull
0.1292
eV/atom
Formation energy
-2.7927
eV/atom
Corrected total energy
-156.2498
eV
Raw total energy
-147.8223
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0273
eV
DOS at Fermi level
6.0111
Total magnetisation
2.0024
μB

Additional Information

Prototype ID

ABCD6_13_spg102

Decomposition

Na2Ta4O11 NaNb3O8 NaO4 NaTaO3

Computed at

2022-08-09 16:40:47.322005

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: agm005102014).

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 agm005102014
data_agm005102014
_cell_length_a     4.96577
_cell_length_b     4.96577
_cell_length_c     9.62929
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       237.44742
_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
  Na1 Na 0.50000 0.50000 0.49977 1.00000
  Na2 Na 0.00000 0.00000 0.99977 1.00000
  Ta1 Ta 0.50000 0.50000 0.83763 1.00000
  Ta2 Ta 0.00000 0.00000 0.33763 1.00000
  Nb1 Nb 0.50000 0.50000 0.16268 1.00000
  Nb2 Nb 0.00000 0.00000 0.66268 1.00000
  O1 O 0.17618 0.82382 0.49914 1.00000
  O2 O 0.82382 0.17618 0.49914 1.00000
  O3 O 0.32382 0.32382 0.99914 1.00000
  O4 O 0.67618 0.67618 0.99914 1.00000
  O5 O 0.22106 0.77894 0.20190 1.00000
  O6 O 0.77894 0.22106 0.20190 1.00000
  O7 O 0.27894 0.27894 0.70190 1.00000
  O8 O 0.72106 0.72106 0.70190 1.00000
  O9 O 0.77691 0.22309 0.79892 1.00000
  O10 O 0.22309 0.77691 0.79892 1.00000
  O11 O 0.72309 0.72309 0.29892 1.00000
  O12 O 0.27691 0.27691 0.29892 1.00000
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