Navigation

HEAS Data Platform · Materials Science Database

Ba4NaTl

Alexandria ALEX

Alex-ID: agm005809016 · Space group: P4/mmm (#123)

Basic Information

Formula
Ba4NaTl
Alex-ID
agm005809016
Elements
3
Sites
6
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
310.73
ų
Cell a
4.3547
Å
Cell b
4.3547
Å
Cell c
16.3855
Å
α angle
89.99
°
β angle
89.99
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ba4NaTl
Ba
4.00 · 66.7%
Na
1.00 · 16.7%
Tl
1.00 · 16.7%

Energy & Stability

Energy above hull
0.0290
eV/atom
Formation energy
-0.1340
eV/atom
Corrected total energy
-12.1806
eV
Raw total energy
-12.1806
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0013
eV
DOS at Fermi level
7.7137
Total magnetisation
0.0005
μB

Additional Information

Prototype ID

ABC4_506_spg123

Decomposition

Ba2NaTl Ba

Computed at

2023-08-05 02:24:58.528685

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: agm005809016).

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 agm005809016
data_agm005809016
_cell_length_a     4.35472
_cell_length_b     4.35472
_cell_length_c     16.38553
_cell_angle_alpha  89.98655
_cell_angle_beta   89.98655
_cell_angle_gamma  90.00000
_cell_volume       310.72785
_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
  Ba1 Ba 0.49999 0.49999 0.83763 1.00000
  Ba2 Ba 0.50001 0.50001 0.16237 1.00000
  Ba3 Ba 0.00001 0.00001 0.62293 1.00000
  Ba4 Ba 0.99999 0.99999 0.37707 1.00000
  Na1 Na 0.00000 0.00000 0.00000 1.00000
  Tl1 Tl 0.50000 0.50000 0.50000 1.00000
Get direct link