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CsBa2Hg2Bi3

Alexandria ALEX

Alex-ID: agm019740331 · Space group: Pnma (#62)

Basic Information

Formula
CsBa2Hg2Bi3
Alex-ID
agm019740331
Elements
4
Sites
32
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
1,327.27
ų
Cell a
5.1524
Å
Cell b
14.5047
Å
Cell c
17.7600
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CsBa2Hg2Bi3
Cs
4.00 · 12.5%
Ba
8.00 · 25.0%
Hg
8.00 · 25.0%
Bi
12.00 · 37.5%

Energy & Stability

Energy above hull
0.0158
eV/atom
Formation energy
-0.5652
eV/atom
Corrected total energy
-86.3547
eV
Raw total energy
-86.3547
eV

Electronic Structure

Indirect band gap
0.2152
eV
Direct band gap
0.2327
eV
DOS at Fermi level
1.3823
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C2D3_26_spg62

Decomposition

CsHgBi BaHgBi Cs4HgBi2 Ba2Bi3

Computed at

2024-11-11 02:14:05.298031

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: agm019740331).

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 agm019740331
data_agm019740331
_cell_length_a     5.15239
_cell_length_b     14.50467
_cell_length_c     17.76001
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1327.27208
_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
  Cs1 Cs 0.75000 0.87628 0.46907 1.00000
  Cs2 Cs 0.75000 0.37628 0.03093 1.00000
  Cs3 Cs 0.25000 0.12372 0.53093 1.00000
  Cs4 Cs 0.25000 0.62372 0.96907 1.00000
  Ba1 Ba 0.75000 0.58496 0.59603 1.00000
  Ba2 Ba 0.75000 0.08496 0.90397 1.00000
  Ba3 Ba 0.25000 0.41504 0.40397 1.00000
  Ba4 Ba 0.25000 0.91504 0.09603 1.00000
  Ba5 Ba 0.75000 0.81632 0.74948 1.00000
  Ba6 Ba 0.75000 0.31632 0.75052 1.00000
  Ba7 Ba 0.25000 0.18368 0.25052 1.00000
  Ba8 Ba 0.25000 0.68368 0.24948 1.00000
  Hg1 Hg 0.75000 0.83752 0.96359 1.00000
  Hg2 Hg 0.75000 0.33752 0.53641 1.00000
  Hg3 Hg 0.25000 0.16248 0.03641 1.00000
  Hg4 Hg 0.25000 0.66248 0.46359 1.00000
  Hg5 Hg 0.75000 0.88274 0.23893 1.00000
  Hg6 Hg 0.75000 0.38274 0.26107 1.00000
  Hg7 Hg 0.25000 0.11726 0.76107 1.00000
  Hg8 Hg 0.25000 0.61726 0.73893 1.00000
  Bi1 Bi 0.75000 0.59987 0.38572 1.00000
  Bi2 Bi 0.75000 0.09987 0.11428 1.00000
  Bi3 Bi 0.25000 0.40013 0.61428 1.00000
  Bi4 Bi 0.25000 0.90013 0.88572 1.00000
  Bi5 Bi 0.75000 0.56005 0.80796 1.00000
  Bi6 Bi 0.75000 0.06005 0.69204 1.00000
  Bi7 Bi 0.25000 0.43995 0.19204 1.00000
  Bi8 Bi 0.25000 0.93995 0.30796 1.00000
  Bi9 Bi 0.75000 0.23538 0.38845 1.00000
  Bi10 Bi 0.75000 0.73538 0.11155 1.00000
  Bi11 Bi 0.25000 0.76462 0.61155 1.00000
  Bi12 Bi 0.25000 0.26462 0.88845 1.00000
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