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Sr5AcSe6

Alexandria ALEX

Alex-ID: agm003676576 · Space group: C2/m (#12)

Basic Information

Formula
Sr5AcSe6
Alex-ID
agm003676576
Elements
3
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
373.59
ų
Cell a
7.7084
Å
Cell b
7.7045
Å
Cell c
7.7041
Å
α angle
60.00
°
β angle
80.41
°
γ angle
70.53
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sr5AcSe6
Sr
5.00 · 41.7%
Ac
1.00 · 8.3%
Se
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0157
eV/atom
Formation energy
-2.0156
eV/atom
Corrected total energy
-57.6865
eV
Raw total energy
-57.6865
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.5830
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB5C6_83_spg12

Decomposition

AcSe SrSe

Computed at

2022-04-10 02:59:27.207324

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: agm003676576).

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 agm003676576
data_agm003676576
_cell_length_a     7.70842
_cell_length_b     7.70451
_cell_length_c     7.70415
_cell_angle_alpha  59.99847
_cell_angle_beta   80.40822
_cell_angle_gamma  70.53451
_cell_volume       373.59243
_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 0.16742 0.66517 1.00000
  Sr2 Sr 1.00000 0.33339 0.33321 1.00000
  Sr3 Sr 0.50000 0.50000 0.00000 1.00000
  Sr4 Sr 0.00000 0.66661 0.66679 1.00000
  Sr5 Sr 0.50000 0.83258 0.33483 1.00000
  Ac1 Ac 0.00000 0.00000 0.00000 1.00000
  Se1 Se 0.75041 0.08322 0.33250 1.00000
  Se2 Se 0.24959 0.58427 0.33250 1.00000
  Se3 Se 0.24990 0.24910 1.00000 1.00000
  Se4 Se 0.75010 0.75090 0.00000 1.00000
  Se5 Se 0.75041 0.41573 0.66750 1.00000
  Se6 Se 0.24959 0.91678 0.66750 1.00000
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