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BaSnHg14

Alexandria ALEX

Alex-ID: agm005753966 · Space group: C2/c (#15)

Basic Information

Formula
BaSnHg14
Alex-ID
agm005753966
Elements
3
Sites
32
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
907.50
ų
Cell a
12.4062
Å
Cell b
9.5289
Å
Cell c
9.5289
Å
α angle
96.57
°
β angle
67.08
°
γ angle
67.08
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
BaSnHg14
Ba
2.00 · 6.3%
Sn
2.00 · 6.3%
Hg
28.00 · 87.5%

Energy & Stability

Energy above hull
0.0646
eV/atom
Formation energy
-0.0442
eV/atom
Corrected total energy
-23.3709
eV
Raw total energy
-23.3709
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0018
eV
DOS at Fermi level
9.5266
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC14_138_spg15

Decomposition

BaSnHg3 Hg

Computed at

2023-07-21 05:48:44.110264

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: agm005753966).

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 agm005753966
data_agm005753966
_cell_length_a     12.40623
_cell_length_b     9.52888
_cell_length_c     9.52886
_cell_angle_alpha  96.56953
_cell_angle_beta   67.08475
_cell_angle_gamma  67.08457
_cell_volume       907.49685
_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 0.25000 0.40538 0.09462 1.00000
  Ba2 Ba 0.75000 0.59462 0.90538 1.00000
  Sn1 Sn 0.50000 0.00000 0.50000 1.00000
  Sn2 Sn 0.00000 0.00000 0.50000 1.00000
  Hg1 Hg 0.59418 0.29357 0.39559 1.00000
  Hg2 Hg 0.40582 0.70643 0.60441 1.00000
  Hg3 Hg 0.09418 0.89559 0.79357 1.00000
  Hg4 Hg 0.90582 0.10441 0.20643 1.00000
  Hg5 Hg 0.07019 0.52879 0.59783 1.00000
  Hg6 Hg 0.92981 0.47121 0.40217 1.00000
  Hg7 Hg 0.57019 0.09783 0.02879 1.00000
  Hg8 Hg 0.42981 0.90217 0.97121 1.00000
  Hg9 Hg 0.08346 0.21136 0.65988 1.00000
  Hg10 Hg 0.91654 0.78864 0.34012 1.00000
  Hg11 Hg 0.58346 0.15988 0.71137 1.00000
  Hg12 Hg 0.41654 0.84012 0.28863 1.00000
  Hg13 Hg 0.68315 0.56406 0.30173 1.00000
  Hg14 Hg 0.48059 0.54910 0.85458 1.00000
  Hg15 Hg 0.18315 0.80173 0.06406 1.00000
  Hg16 Hg 0.98059 0.35458 0.04910 1.00000
  Hg17 Hg 0.31685 0.43594 0.69827 1.00000
  Hg18 Hg 0.51941 0.45090 0.14542 1.00000
  Hg19 Hg 0.81685 0.19827 0.93594 1.00000
  Hg20 Hg 0.01941 0.64542 0.95090 1.00000
  Hg21 Hg 0.26152 0.08806 0.82304 1.00000
  Hg22 Hg 0.15843 0.12690 0.26541 1.00000
  Hg23 Hg 0.76152 0.32304 0.58806 1.00000
  Hg24 Hg 0.65843 0.76541 0.62690 1.00000
  Hg25 Hg 0.73848 0.91194 0.17696 1.00000
  Hg26 Hg 0.84157 0.87310 0.73459 1.00000
  Hg27 Hg 0.23848 0.67696 0.41194 1.00000
  Hg28 Hg 0.34157 0.23459 0.37310 1.00000
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