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RbSr2Cd2P3

Alexandria ALEX

Alex-ID: agm019764876 · Space group: Pnma (#62)

Basic Information

Formula
RbSr2Cd2P3
Alex-ID
agm019764876
Elements
4
Sites
32
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
845.08
ų
Cell a
4.5446
Å
Cell b
11.9816
Å
Cell c
15.5200
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
RbSr2Cd2P3
Rb
4.00 · 12.5%
Sr
8.00 · 25.0%
Cd
8.00 · 25.0%
P
12.00 · 37.5%

Energy & Stability

Energy above hull
0.0202
eV/atom
Formation energy
-0.6675
eV/atom
Corrected total energy
-111.0526
eV
Raw total energy
-111.0526
eV

Electronic Structure

Indirect band gap
0.6881
eV
Direct band gap
0.6881
eV
DOS at Fermi level
-0.1418
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C2D3_26_spg62

Decomposition

Sr2CdP2 RbCdP

Computed at

2025-01-21 18:18:02

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: agm019764876).

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 agm019764876
data_agm019764876
_cell_length_a     4.54457
_cell_length_b     11.98162
_cell_length_c     15.51996
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       845.08241
_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 0.58769 0.95346 1.00000
  Rb2 Rb 0.75000 0.08769 0.54654 1.00000
  Rb3 Rb 0.25000 0.41231 0.04654 1.00000
  Rb4 Rb 0.25000 0.91231 0.45346 1.00000
  Sr1 Sr 0.75000 0.90185 0.07222 1.00000
  Sr2 Sr 0.75000 0.40185 0.42778 1.00000
  Sr3 Sr 0.25000 0.09815 0.92778 1.00000
  Sr4 Sr 0.25000 0.59815 0.57222 1.00000
  Sr5 Sr 0.75000 0.63404 0.21482 1.00000
  Sr6 Sr 0.75000 0.13404 0.28518 1.00000
  Sr7 Sr 0.25000 0.36596 0.78518 1.00000
  Sr8 Sr 0.25000 0.86596 0.71482 1.00000
  Cd1 Cd 0.75000 0.70099 0.42024 1.00000
  Cd2 Cd 0.75000 0.20099 0.07976 1.00000
  Cd3 Cd 0.25000 0.29901 0.57976 1.00000
  Cd4 Cd 0.25000 0.79901 0.92024 1.00000
  Cd5 Cd 0.75000 0.62285 0.72226 1.00000
  Cd6 Cd 0.75000 0.12285 0.77774 1.00000
  Cd7 Cd 0.25000 0.37715 0.27774 1.00000
  Cd8 Cd 0.25000 0.87715 0.22226 1.00000
  P1 P 0.75000 0.91971 0.87399 1.00000
  P2 P 0.75000 0.41971 0.62601 1.00000
  P3 P 0.25000 0.08029 0.12601 1.00000
  P4 P 0.25000 0.58029 0.37399 1.00000
  P5 P 0.75000 0.87354 0.30448 1.00000
  P6 P 0.75000 0.37354 0.19552 1.00000
  P7 P 0.25000 0.12646 0.69552 1.00000
  P8 P 0.25000 0.62646 0.80448 1.00000
  P9 P 0.75000 0.27647 0.91335 1.00000
  P10 P 0.75000 0.77647 0.58665 1.00000
  P11 P 0.25000 0.72353 0.08665 1.00000
  P12 P 0.25000 0.22353 0.41335 1.00000
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