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RbSr2Cd2Sb3

Alexandria ALEX

Alex-ID: agm019876499 · Space group: Pnma (#62)

Basic Information

Formula
RbSr2Cd2Sb3
Alex-ID
agm019876499
Elements
4
Sites
32
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
1,065.43
ų
Cell a
4.9390
Å
Cell b
12.9392
Å
Cell c
16.6716
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
RbSr2Cd2Sb3
Rb
4.00 · 12.5%
Sr
8.00 · 25.0%
Cd
8.00 · 25.0%
Sb
12.00 · 37.5%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.6864
eV/atom
Corrected total energy
-96.2000
eV
Raw total energy
-96.2000
eV

Electronic Structure

Indirect band gap
0.1413
eV
Direct band gap
0.1413
eV
DOS at Fermi level
1.0132
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C2D3_26_spg62

Decomposition

RbSr2Cd2Sb3

Computed at

2025-01-29 07:20:30

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: agm019876499).

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 agm019876499
data_agm019876499
_cell_length_a     4.93900
_cell_length_b     12.93921
_cell_length_c     16.67163
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1065.42888
_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 0.75000 0.40965 0.45286 1.00000
  Rb2 Rb 0.75000 0.90965 0.04714 1.00000
  Rb3 Rb 0.25000 0.59035 0.54714 1.00000
  Rb4 Rb 0.25000 0.09035 0.95286 1.00000
  Sr1 Sr 0.75000 0.09966 0.57460 1.00000
  Sr2 Sr 0.75000 0.59966 0.92540 1.00000
  Sr3 Sr 0.25000 0.90034 0.42540 1.00000
  Sr4 Sr 0.25000 0.40034 0.07460 1.00000
  Sr5 Sr 0.75000 0.36267 0.71861 1.00000
  Sr6 Sr 0.75000 0.86267 0.78139 1.00000
  Sr7 Sr 0.25000 0.63733 0.28139 1.00000
  Sr8 Sr 0.25000 0.13733 0.21861 1.00000
  Cd1 Cd 0.75000 0.30086 0.92232 1.00000
  Cd2 Cd 0.75000 0.80086 0.57768 1.00000
  Cd3 Cd 0.25000 0.69914 0.07768 1.00000
  Cd4 Cd 0.25000 0.19914 0.42232 1.00000
  Cd5 Cd 0.75000 0.37238 0.21689 1.00000
  Cd6 Cd 0.75000 0.87238 0.28311 1.00000
  Cd7 Cd 0.25000 0.62762 0.78311 1.00000
  Cd8 Cd 0.25000 0.12762 0.71689 1.00000
  Sb1 Sb 0.75000 0.08145 0.37138 1.00000
  Sb2 Sb 0.75000 0.58145 0.12862 1.00000
  Sb3 Sb 0.25000 0.91855 0.62862 1.00000
  Sb4 Sb 0.25000 0.41855 0.87138 1.00000
  Sb5 Sb 0.75000 0.12285 0.80474 1.00000
  Sb6 Sb 0.75000 0.62285 0.69526 1.00000
  Sb7 Sb 0.25000 0.87715 0.19526 1.00000
  Sb8 Sb 0.25000 0.37715 0.30474 1.00000
  Sb9 Sb 0.75000 0.71465 0.41408 1.00000
  Sb10 Sb 0.75000 0.21465 0.08592 1.00000
  Sb11 Sb 0.25000 0.28535 0.58592 1.00000
  Sb12 Sb 0.25000 0.78535 0.91408 1.00000
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