Rb4Sr(CrS4)2

Alexandria ALEX

Alex-ID: agm020175188 · Space group: Ibam (#72)

Alexandria Database API

Basic Information

Formula

Rb4Sr(CrS4)2

Alex-ID

agm020175188

Elements

Sites

Space group

Ibam (#72)

Crystal system

orthorhombic

Volume

872.22

Å³

Cell a

11.5709

Cell b

11.5709

Cell c

11.5709

α angle

132.70

β angle

128.39

γ angle

72.60

Composition

Element Composition (atomic fraction)

Composition Info

Formula

Rb4Sr(CrS4)2

8.00 · 26.7%

2.00 · 6.7%

4.00 · 13.3%

16.00 · 53.3%

Energy & Stability

Energy above hull

0.0147

eV/atom

Formation energy

-1.4222

eV/atom

Corrected total energy

-158.3183

Raw total energy

-147.7030

Electronic Structure

Indirect band gap

0.0000

Direct band gap

0.0021

DOS at Fermi level

17.1656

Total magnetisation

4.0000

μB

Additional Information

Prototype ID

AB2C4D8_38_spg72

Decomposition

Rb2CrS4 Rb3CrS4 SrS CrS2

Computed at

2024-10-15 20:28:52.920500

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: agm020175188).

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

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Raw CIF Data

# CIF generated by HEAS from Alexandria entry agm020175188
data_agm020175188
_cell_length_a     11.57091
_cell_length_b     11.57091
_cell_length_c     11.57091
_cell_angle_alpha  132.69581
_cell_angle_beta   128.38757
_cell_angle_gamma  72.59743
_cell_volume       872.21769
_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 0.00531 0.25531 0.75000 1.00000
  Rb2 Rb 0.49469 0.74469 0.75000 1.00000
  Rb3 Rb 0.91998 0.04554 0.12557 1.00000
  Rb4 Rb 0.08002 0.95446 0.87443 1.00000
  Rb5 Rb 0.99469 0.74469 0.25000 1.00000
  Rb6 Rb 0.41998 0.79441 0.37443 1.00000
  Rb7 Rb 0.58002 0.20559 0.62557 1.00000
  Rb8 Rb 0.50531 0.25531 0.25000 1.00000
  Sr1 Sr 0.25000 0.50000 0.75000 1.00000
  Sr2 Sr 0.75000 0.50000 0.25000 1.00000
  Cr1 Cr 0.37326 0.17186 0.79860 1.00000
  Cr2 Cr 0.62674 0.82814 0.20140 1.00000
  Cr3 Cr 0.12674 0.42534 0.29860 1.00000
  Cr4 Cr 0.87326 0.57466 0.70140 1.00000
  S1 S 0.90714 0.28817 0.03390 1.00000
  S2 S 0.73922 0.97515 0.23593 1.00000
  S3 S 0.60153 0.57740 0.97587 1.00000
  S4 S 0.74573 0.71183 0.61898 1.00000
  S5 S 0.75427 0.87324 0.46610 1.00000
  S6 S 0.76078 0.49671 0.73593 1.00000
  S7 S 0.26078 0.02485 0.76407 1.00000
  S8 S 0.25427 0.28817 0.38102 1.00000
  S9 S 0.23922 0.50329 0.26407 1.00000
  S10 S 0.24573 0.12676 0.53390 1.00000
  S11 S 0.39847 0.42260 0.02413 1.00000
  S12 S 0.59286 0.12676 0.88102 1.00000
  S13 S 0.40714 0.87324 0.11898 1.00000
  S14 S 0.89847 0.37434 0.47587 1.00000
  S15 S 0.09286 0.71183 0.96610 1.00000
  S16 S 0.10153 0.62566 0.52413 1.00000

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