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CsHoSeBr2O3

Alexandria ALEX

Alex-ID: agm010876804 · Space group: P2_1/c (#14)

Basic Information

Formula
CsHoSeBr2O3
Alex-ID
agm010876804
Elements
5
Sites
32
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
894.18
ų
Cell a
6.7269
Å
Cell b
7.0308
Å
Cell c
19.3584
Å
α angle
90.00
°
β angle
102.41
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CsHoSeBr2O3
Cs
4.00 · 12.5%
Ho
4.00 · 12.5%
Se
4.00 · 12.5%
Br
8.00 · 25.0%
O
12.00 · 37.5%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-2.1673
eV/atom
Corrected total energy
-177.9381
eV
Raw total energy
-169.5106
eV

Electronic Structure

Indirect band gap
3.9183
eV
Direct band gap
3.9475
eV
DOS at Fermi level
0.0000
Total magnetisation
-0.0003
μB

Additional Information

Prototype ID

ABCD2E3_11_spg14

Decomposition

CsHoSeBr2O3

Computed at

2025-03-22 10:21:27

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: agm010876804).

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 agm010876804
data_agm010876804
_cell_length_a     6.72687
_cell_length_b     7.03076
_cell_length_c     19.35839
_cell_angle_alpha  90.00000
_cell_angle_beta   102.40616
_cell_angle_gamma  90.00000
_cell_volume       894.17593
_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
  Cs1 Cs 0.25272 0.28994 0.44386 1.00000
  Cs2 Cs 0.74728 0.78994 0.05614 1.00000
  Cs3 Cs 0.74728 0.71006 0.55614 1.00000
  Cs4 Cs 0.25272 0.21006 0.94386 1.00000
  Ho1 Ho 0.36151 0.67691 0.74350 1.00000
  Ho2 Ho 0.36151 0.82309 0.24350 1.00000
  Ho3 Ho 0.63849 0.32309 0.25650 1.00000
  Ho4 Ho 0.63849 0.17691 0.75650 1.00000
  Se1 Se 0.14029 0.31839 0.21105 1.00000
  Se2 Se 0.85971 0.81839 0.28895 1.00000
  Se3 Se 0.14029 0.18161 0.71105 1.00000
  Se4 Se 0.85971 0.68161 0.78895 1.00000
  Br1 Br 0.37151 0.80954 0.38970 1.00000
  Br2 Br 0.62849 0.30954 0.11030 1.00000
  Br3 Br 0.37151 0.69046 0.88970 1.00000
  Br4 Br 0.62849 0.19046 0.61030 1.00000
  Br5 Br 0.72936 0.34566 0.40550 1.00000
  Br6 Br 0.27064 0.84566 0.09450 1.00000
  Br7 Br 0.27064 0.65434 0.59450 1.00000
  Br8 Br 0.72936 0.15434 0.90550 1.00000
  O1 O 0.00991 0.67351 0.72863 1.00000
  O2 O 0.31958 0.49952 0.23690 1.00000
  O3 O 0.99009 0.32649 0.27137 1.00000
  O4 O 0.68042 0.50048 0.76310 1.00000
  O5 O 0.67529 0.85276 0.75466 1.00000
  O6 O 0.68042 0.99952 0.26310 1.00000
  O7 O 0.32471 0.14724 0.24534 1.00000
  O8 O 0.67529 0.64724 0.25466 1.00000
  O9 O 0.32471 0.35276 0.74534 1.00000
  O10 O 0.31958 0.00048 0.73690 1.00000
  O11 O 0.99009 0.17351 0.77137 1.00000
  O12 O 0.00991 0.82649 0.22863 1.00000
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