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BiTe2Pb2Cl3

Alexandria ALEX

Alex-ID: agm007052513 · Space group: P2_1/c (#14)

Basic Information

Formula
BiTe2Pb2Cl3
Alex-ID
agm007052513
Elements
4
Sites
32
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
1,148.22
ų
Cell a
6.4633
Å
Cell b
20.6420
Å
Cell c
8.6064
Å
α angle
90.00
°
β angle
90.23
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
BiTe2Pb2Cl3
Pb
8.00 · 25.0%
Te
8.00 · 25.0%
Bi
4.00 · 12.5%
Cl
12.00 · 37.5%

Energy & Stability

Energy above hull
0.0836
eV/atom
Formation energy
-0.9194
eV/atom
Corrected total energy
-114.7899
eV
Raw total energy
-114.7899
eV

Electronic Structure

Indirect band gap
0.7207
eV
Direct band gap
0.7207
eV
DOS at Fermi level
-0.2144
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C2D3_87_spg14

Decomposition

Bi2Te4Pb PbCl2

Computed at

2023-12-27 20:44:11.456223

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: agm007052513).

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 agm007052513
data_agm007052513
_cell_length_a     6.46329
_cell_length_b     20.64202
_cell_length_c     8.60641
_cell_angle_alpha  90.00000
_cell_angle_beta   90.22842
_cell_angle_gamma  90.00000
_cell_volume       1148.21910
_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
  Pb1 Pb 0.97024 0.74849 0.94649 1.00000
  Pb2 Pb 0.02976 0.25151 0.05351 1.00000
  Pb3 Pb 0.02976 0.24849 0.55351 1.00000
  Pb4 Pb 0.97024 0.75151 0.44649 1.00000
  Pb5 Pb 0.25149 0.04993 0.62477 1.00000
  Pb6 Pb 0.74851 0.95007 0.37523 1.00000
  Pb7 Pb 0.74851 0.54993 0.87523 1.00000
  Pb8 Pb 0.25149 0.45007 0.12477 1.00000
  Te1 Te 0.24924 0.56105 0.38437 1.00000
  Te2 Te 0.75076 0.43895 0.61563 1.00000
  Te3 Te 0.75076 0.06105 0.11563 1.00000
  Te4 Te 0.24924 0.93895 0.88437 1.00000
  Te5 Te 0.24868 0.56167 0.87740 1.00000
  Te6 Te 0.75132 0.43833 0.12260 1.00000
  Te7 Te 0.75132 0.06167 0.62260 1.00000
  Te8 Te 0.24868 0.93833 0.37740 1.00000
  Bi1 Bi 0.24293 0.03863 0.13375 1.00000
  Bi2 Bi 0.75707 0.96137 0.86625 1.00000
  Bi3 Bi 0.75707 0.53863 0.36625 1.00000
  Bi4 Bi 0.24293 0.46137 0.63375 1.00000
  Cl1 Cl 0.22919 0.15170 0.37021 1.00000
  Cl2 Cl 0.77081 0.84830 0.62979 1.00000
  Cl3 Cl 0.77081 0.65170 0.12979 1.00000
  Cl4 Cl 0.22919 0.34830 0.87021 1.00000
  Cl5 Cl 0.22464 0.15177 0.89164 1.00000
  Cl6 Cl 0.77536 0.84823 0.10836 1.00000
  Cl7 Cl 0.77536 0.65177 0.60836 1.00000
  Cl8 Cl 0.22464 0.34823 0.39164 1.00000
  Cl9 Cl 0.25548 0.74650 0.16698 1.00000
  Cl10 Cl 0.74452 0.25350 0.83302 1.00000
  Cl11 Cl 0.74452 0.24650 0.33302 1.00000
  Cl12 Cl 0.25548 0.75350 0.66698 1.00000
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