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Na2La(InHg)2

Alexandria ALEX

Alex-ID: agm017102912 · Space group: R-3m (#166)

Alexandria Database API

Basic Information

Formula
Na2La(InHg)2
Alex-ID
agm017102912
Elements
4
Sites
7
Space group
R-3m (#166)
Crystal system
trigonal
Volume
195.73
ų
Cell a
9.1746
Å
Cell b
9.1746
Å
Cell c
9.1746
Å
α angle
32.28
°
β angle
32.28
°
γ angle
32.28
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Na2La(InHg)2
Na
2.00 · 28.6%
La
1.00 · 14.3%
In
2.00 · 28.6%
Hg
2.00 · 28.6%

Energy & Stability

Energy above hull
0.0479
eV/atom
Formation energy
-0.2977
eV/atom
Corrected total energy
-15.9104
eV
Raw total energy
-15.9104
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.4787
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C2D2_16_spg166

Decomposition

LaInHg Na3Hg2 LaIn3 NaHg

Computed at

2025-05-24 16:35:13

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: agm017102912).

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 agm017102912
data_agm017102912
_cell_length_a     9.17459
_cell_length_b     9.17459
_cell_length_c     9.17459
_cell_angle_alpha  32.27537
_cell_angle_beta   32.27537
_cell_angle_gamma  32.27537
_cell_volume       195.73473
_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 0.13515 0.13515 0.13515 1.00000
  Na2 Na 0.86485 0.86485 0.86485 1.00000
  La1 La 0.00000 0.00000 0.00000 1.00000
  In1 In 0.73327 0.73327 0.73327 1.00000
  In2 In 0.26673 0.26673 0.26673 1.00000
  Hg1 Hg 0.60268 0.60268 0.60268 1.00000
  Hg2 Hg 0.39732 0.39732 0.39732 1.00000
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