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CsHCO3

Alexandria ALEX

Alex-ID: agm005262129 · Space group: P2_1/c (#14)

Basic Information

Formula
CsHCO3
Alex-ID
agm005262129
Elements
4
Sites
24
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
403.12
ų
Cell a
11.6146
Å
Cell b
4.4104
Å
Cell c
8.1953
Å
α angle
73.80
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CsHCO3
Cs
4.00 · 16.7%
H
4.00 · 16.7%
C
4.00 · 16.7%
O
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0010
eV/atom
Formation energy
-1.9079
eV/atom
Corrected total energy
-158.5680
eV
Raw total energy
-150.1406
eV

Electronic Structure

Indirect band gap
4.6490
eV
Direct band gap
4.6490
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABCD3_848_spg14

Decomposition

CsHCO3

Computed at

2023-05-09 16:09:04.013079

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: agm005262129).

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 agm005262129
data_agm005262129
_cell_length_a     11.61457
_cell_length_b     4.41036
_cell_length_c     8.19527
_cell_angle_alpha  73.79703
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       403.12282
_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 0.83455 0.42968 0.90820 1.00000
  Cs2 Cs 0.66545 0.42968 0.40820 1.00000
  Cs3 Cs 0.16545 0.57032 0.09180 1.00000
  Cs4 Cs 0.33455 0.57032 0.59180 1.00000
  H1 H 0.90878 0.96642 0.52406 1.00000
  H2 H 0.59122 0.96642 0.02406 1.00000
  H3 H 0.09122 0.03358 0.47594 1.00000
  H4 H 0.40878 0.03358 0.97594 1.00000
  C1 C 0.94082 0.86300 0.30731 1.00000
  C2 C 0.55918 0.86300 0.80731 1.00000
  C3 C 0.05918 0.13700 0.69269 1.00000
  C4 C 0.44082 0.13700 0.19269 1.00000
  O1 O 0.89884 0.76678 0.18881 1.00000
  O2 O 0.60116 0.76678 0.68881 1.00000
  O3 O 0.10116 0.23322 0.81119 1.00000
  O4 O 0.39884 0.23322 0.31119 1.00000
  O5 O 0.04700 0.93501 0.32096 1.00000
  O6 O 0.45300 0.93501 0.82096 1.00000
  O7 O 0.95300 0.06499 0.67904 1.00000
  O8 O 0.54700 0.06499 0.17904 1.00000
  O9 O 0.86601 0.89530 0.43030 1.00000
  O10 O 0.63399 0.89530 0.93030 1.00000
  O11 O 0.13399 0.10470 0.56970 1.00000
  O12 O 0.36601 0.10470 0.06970 1.00000
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