Navigation

HEAS Data Platform · Materials Science Database

LiSnHgPb2

Alexandria ALEX

Alex-ID: agm005010768 · Space group: Imm2 (#44)

Basic Information

Formula
LiSnHgPb2
Alex-ID
agm005010768
Elements
4
Sites
5
Space group
Imm2 (#44)
Crystal system
orthorhombic
Volume
135.05
ų
Cell a
3.4942
Å
Cell b
5.0395
Å
Cell c
8.2595
Å
α angle
107.76
°
β angle
102.21
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LiSnHgPb2
Li
1.00 · 20.0%
Sn
1.00 · 20.0%
Hg
1.00 · 20.0%
Pb
2.00 · 40.0%

Energy & Stability

Energy above hull
0.0838
eV/atom
Formation energy
-0.0570
eV/atom
Corrected total energy
-13.9794
eV
Raw total energy
-13.9794
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.4005
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABCD2_1698_spg44

Decomposition

Li3Sn3Hg2 Pb Hg

Computed at

2022-07-04 13:17:19.717062

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: agm005010768).

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 agm005010768
data_agm005010768
_cell_length_a     3.49425
_cell_length_b     5.03946
_cell_length_c     8.25950
_cell_angle_alpha  107.76241
_cell_angle_beta   102.21198
_cell_angle_gamma  90.00000
_cell_volume       135.04942
_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
  Li1 Li 0.60242 0.10242 0.20484 1.00000
  Sn1 Sn 0.49710 0.49710 0.99420 1.00000
  Hg1 Hg 0.69349 0.69349 0.38697 1.00000
  Pb1 Pb 0.28076 0.28076 0.56152 1.00000
  Pb2 Pb 0.90930 0.90930 0.81860 1.00000
Get direct link