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BaSrLiHg2

Alexandria ALEX

Alex-ID: agm005010719 · Space group: P3m1 (#156)

Basic Information

Formula
BaSrLiHg2
Alex-ID
agm005010719
Elements
4
Sites
5
Space group
P3m1 (#156)
Crystal system
trigonal
Volume
185.70
ų
Cell a
4.6377
Å
Cell b
4.6377
Å
Cell c
9.9697
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
BaSrLiHg2
Ba
1.00 · 20.0%
Sr
1.00 · 20.0%
Li
1.00 · 20.0%
Hg
2.00 · 40.0%

Energy & Stability

Energy above hull
0.1444
eV/atom
Formation energy
-0.2819
eV/atom
Corrected total energy
-7.6575
eV
Raw total energy
-7.6575
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
4.9866
Total magnetisation
0.0002
μB

Additional Information

Prototype ID

ABCD2_391_spg156

Decomposition

Ba3Hg2 BaHg Li3Hg Sr4Hg3

Computed at

2022-07-04 13:13:59.093145

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: agm005010719).

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 agm005010719
data_agm005010719
_cell_length_a     4.63768
_cell_length_b     4.63768
_cell_length_c     9.96971
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       185.70138
_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 0.00000 0.00000 0.97598 1.00000
  Sr1 Sr 0.66667 0.33333 0.40593 1.00000
  Li1 Li 0.33333 0.66667 0.66825 1.00000
  Hg1 Hg 0.33333 0.66667 0.20736 1.00000
  Hg2 Hg 0.66667 0.33333 0.74247 1.00000
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