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Ca3Si(ClO2)2

Alexandria ALEX

Alex-ID: agm035700970 · Space group: Pnma (#62)

Basic Information

Formula
Ca3Si(ClO2)2
Alex-ID
agm035700970
Elements
4
Sites
40
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
695.82
ų
Cell a
5.4987
Å
Cell b
10.2694
Å
Cell c
12.3224
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ca3Si(ClO2)2
Ca
12.00 · 30.0%
Si
4.00 · 10.0%
Cl
8.00 · 20.0%
O
16.00 · 40.0%

Energy & Stability

Energy above hull
0.0120
eV/atom
Formation energy
-3.2680
eV/atom
Corrected total energy
-265.7973
eV
Raw total energy
-254.5607
eV

Electronic Structure

Indirect band gap
4.8103
eV
Direct band gap
4.8103
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D4_3_spg62

Decomposition

Ca3Si(ClO2)2

Computed at

2024-12-11 18:03:57

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: agm035700970).

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 agm035700970
data_agm035700970
_cell_length_a     5.49865
_cell_length_b     10.26940
_cell_length_c     12.32243
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       695.82148
_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
  Ca1 Ca 0.90340 0.58001 0.16428 1.00000
  Ca2 Ca 0.86347 0.25000 0.55520 1.00000
  Ca3 Ca 0.09660 0.41999 0.83572 1.00000
  Ca4 Ca 0.13653 0.75000 0.44480 1.00000
  Ca5 Ca 0.40340 0.41999 0.33572 1.00000
  Ca6 Ca 0.63653 0.25000 0.05520 1.00000
  Ca7 Ca 0.40340 0.08001 0.33572 1.00000
  Ca8 Ca 0.90340 0.91999 0.16428 1.00000
  Ca9 Ca 0.59660 0.91999 0.66428 1.00000
  Ca10 Ca 0.59660 0.58001 0.66428 1.00000
  Ca11 Ca 0.36347 0.75000 0.94480 1.00000
  Ca12 Ca 0.09660 0.08001 0.83572 1.00000
  Si1 Si 0.84511 0.25000 0.28162 1.00000
  Si2 Si 0.15489 0.75000 0.71838 1.00000
  Si3 Si 0.65489 0.25000 0.78162 1.00000
  Si4 Si 0.34511 0.75000 0.21838 1.00000
  Cl1 Cl 0.24941 0.42423 0.55484 1.00000
  Cl2 Cl 0.75059 0.92423 0.44516 1.00000
  Cl3 Cl 0.75059 0.57577 0.44516 1.00000
  Cl4 Cl 0.74941 0.57577 0.94516 1.00000
  Cl5 Cl 0.25059 0.42423 0.05484 1.00000
  Cl6 Cl 0.24941 0.07577 0.55484 1.00000
  Cl7 Cl 0.74941 0.92423 0.94516 1.00000
  Cl8 Cl 0.25059 0.07577 0.05484 1.00000
  O1 O 0.74682 0.37786 0.21040 1.00000
  O2 O 0.75318 0.12214 0.71040 1.00000
  O3 O 0.32755 0.75000 0.60757 1.00000
  O4 O 0.24682 0.87786 0.28960 1.00000
  O5 O 0.36596 0.25000 0.81031 1.00000
  O6 O 0.86596 0.75000 0.68969 1.00000
  O7 O 0.63404 0.75000 0.18969 1.00000
  O8 O 0.17245 0.75000 0.10757 1.00000
  O9 O 0.24682 0.62214 0.28960 1.00000
  O10 O 0.25318 0.62214 0.78960 1.00000
  O11 O 0.74682 0.12214 0.21040 1.00000
  O12 O 0.25318 0.87786 0.78960 1.00000
  O13 O 0.67245 0.25000 0.39243 1.00000
  O14 O 0.13404 0.25000 0.31031 1.00000
  O15 O 0.75318 0.37786 0.71040 1.00000
  O16 O 0.82755 0.25000 0.89243 1.00000
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