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Rb3MgPb6

Alexandria ALEX

Alex-ID: agm071502283 · Space group: P4_332 (#212)

Basic Information

Formula
Rb3MgPb6
Alex-ID
agm071502283
Elements
3
Sites
40
Space group
P4_332 (#212)
Crystal system
cubic
Volume
1,510.42
ų
Cell a
11.4736
Å
Cell b
11.4736
Å
Cell c
11.4736
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Rb3MgPb6
Rb
12.00 · 30.0%
Mg
4.00 · 10.0%
Pb
24.00 · 60.0%

Energy & Stability

Energy above hull
0.0779
eV/atom
Formation energy
-0.0882
eV/atom
Corrected total energy
-110.5171
eV
Raw total energy
-110.5171
eV

Electronic Structure

Indirect band gap
0.0674
eV
Direct band gap
0.0782
eV
DOS at Fermi level
16.5939
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C6_2672_spg212

Decomposition

Rb4Pb9 Rb3Mg18Pb11 RbPb

Computed at

2024-09-10 07:29:40.921089

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: agm071502283).

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 agm071502283
data_agm071502283
_cell_length_a     11.47359
_cell_length_b     11.47359
_cell_length_c     11.47359
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1510.42125
_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
  Rb1 Rb 0.12500 0.12500 0.12500 1.00000
  Rb2 Rb 0.37500 0.87500 0.62500 1.00000
  Rb3 Rb 0.87500 0.62500 0.37500 1.00000
  Rb4 Rb 0.62500 0.37500 0.87500 1.00000
  Rb5 Rb 0.32581 0.32581 0.32581 1.00000
  Rb6 Rb 0.17419 0.67419 0.82581 1.00000
  Rb7 Rb 0.67419 0.82581 0.17419 1.00000
  Rb8 Rb 0.82581 0.17419 0.67419 1.00000
  Rb9 Rb 0.57581 0.07581 0.42419 1.00000
  Rb10 Rb 0.92419 0.92419 0.92419 1.00000
  Rb11 Rb 0.07581 0.42419 0.57581 1.00000
  Rb12 Rb 0.42419 0.57581 0.07581 1.00000
  Mg1 Mg 0.62500 0.62500 0.62500 1.00000
  Mg2 Mg 0.87500 0.37500 0.12500 1.00000
  Mg3 Mg 0.37500 0.12500 0.87500 1.00000
  Mg4 Mg 0.12500 0.87500 0.37500 1.00000
  Pb1 Pb 0.01373 0.86732 0.61659 1.00000
  Pb2 Pb 0.48627 0.13268 0.11659 1.00000
  Pb3 Pb 0.98627 0.36732 0.88341 1.00000
  Pb4 Pb 0.51373 0.63268 0.38341 1.00000
  Pb5 Pb 0.61659 0.01373 0.86732 1.00000
  Pb6 Pb 0.11659 0.48627 0.13268 1.00000
  Pb7 Pb 0.88341 0.98627 0.36732 1.00000
  Pb8 Pb 0.38341 0.51373 0.63268 1.00000
  Pb9 Pb 0.86732 0.61659 0.01373 1.00000
  Pb10 Pb 0.13268 0.11659 0.48627 1.00000
  Pb11 Pb 0.36732 0.88341 0.98627 1.00000
  Pb12 Pb 0.63268 0.38341 0.51373 1.00000
  Pb13 Pb 0.11732 0.76373 0.13341 1.00000
  Pb14 Pb 0.38268 0.23627 0.63341 1.00000
  Pb15 Pb 0.61732 0.73627 0.86659 1.00000
  Pb16 Pb 0.88268 0.26373 0.36659 1.00000
  Pb17 Pb 0.26373 0.36659 0.88268 1.00000
  Pb18 Pb 0.73627 0.86659 0.61732 1.00000
  Pb19 Pb 0.23627 0.63341 0.38268 1.00000
  Pb20 Pb 0.76373 0.13341 0.11732 1.00000
  Pb21 Pb 0.86659 0.61732 0.73627 1.00000
  Pb22 Pb 0.36659 0.88268 0.26373 1.00000
  Pb23 Pb 0.13341 0.11732 0.76373 1.00000
  Pb24 Pb 0.63341 0.38268 0.23627 1.00000
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