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Sr4Tl6Pb7

Alexandria ALEX

Alex-ID: agm005713431 · Space group: Im-3m (#229)

Basic Information

Formula
Sr4Tl6Pb7
Alex-ID
agm005713431
Elements
3
Sites
17
Space group
Im-3m (#229)
Crystal system
cubic
Volume
559.58
ų
Cell a
8.9914
Å
Cell b
8.9914
Å
Cell c
8.9914
Å
α angle
109.47
°
β angle
109.47
°
γ angle
109.47
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sr4Tl6Pb7
Sr
4.00 · 23.5%
Tl
6.00 · 35.3%
Pb
7.00 · 41.2%

Energy & Stability

Energy above hull
0.0292
eV/atom
Formation energy
-0.2693
eV/atom
Corrected total energy
-51.4921
eV
Raw total energy
-51.4921
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
11.8558
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A4B6C7_12_spg229

Decomposition

SrTl5 Sr2TlPb5 Sr2(TlPb)3

Computed at

2023-06-30 00:15:24.855776

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: agm005713431).

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 agm005713431
data_agm005713431
_cell_length_a     8.99139
_cell_length_b     8.99139
_cell_length_c     8.99139
_cell_angle_alpha  109.47121
_cell_angle_beta   109.47122
_cell_angle_gamma  109.47121
_cell_volume       559.57545
_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
  Sr1 Sr 0.50000 0.00000 0.00000 1.00000
  Sr2 Sr 0.50000 0.50000 0.50000 1.00000
  Sr3 Sr 0.00000 0.50000 0.00000 1.00000
  Sr4 Sr 0.00000 0.00000 0.50000 1.00000
  Tl1 Tl 0.69626 1.00000 0.69626 1.00000
  Tl2 Tl 0.69626 0.69626 1.00000 1.00000
  Tl3 Tl 0.00000 0.30374 0.30374 1.00000
  Tl4 Tl 0.30374 0.00000 0.30374 1.00000
  Tl5 Tl 0.30374 0.30374 0.00000 1.00000
  Tl6 Tl 1.00000 0.69626 0.69626 1.00000
  Pb1 Pb 0.75000 0.50000 0.25000 1.00000
  Pb2 Pb 0.25000 0.75000 0.50000 1.00000
  Pb3 Pb 0.50000 0.75000 0.25000 1.00000
  Pb4 Pb 0.75000 0.25000 0.50000 1.00000
  Pb5 Pb 0.25000 0.50000 0.75000 1.00000
  Pb6 Pb 0.50000 0.25000 0.75000 1.00000
  Pb7 Pb 0.00000 0.00000 0.00000 1.00000
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