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CoICl

Alexandria ALEX

Alex-ID: agm005678697 · Space group: Cmc2_1 (#36)

Basic Information

Formula
CoICl
Alex-ID
agm005678697
Elements
3
Sites
6
Space group
Cmc2_1 (#36)
Crystal system
orthorhombic
Volume
207.26
ų
Cell a
4.0900
Å
Cell b
6.3524
Å
Cell c
8.2351
Å
α angle
90.00
°
β angle
104.38
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CoICl
Co
2.00 · 33.3%
I
2.00 · 33.3%
Cl
2.00 · 33.3%

Energy & Stability

Energy above hull
0.0394
eV/atom
Formation energy
-0.4785
eV/atom
Corrected total energy
-22.7266
eV
Raw total energy
-22.7266
eV

Electronic Structure

Indirect band gap
0.0302
eV
Direct band gap
0.0302
eV
DOS at Fermi level
2.9139
Total magnetisation
6.0033
μB

Additional Information

Prototype ID

ABC_384_spg36

Decomposition

CoI3 Co CoCl2

Computed at

2023-06-17 04:23:00.606356

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: agm005678697).

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 agm005678697
data_agm005678697
_cell_length_a     4.09002
_cell_length_b     6.35241
_cell_length_c     8.23512
_cell_angle_alpha  89.99998
_cell_angle_beta   104.37859
_cell_angle_gamma  90.00000
_cell_volume       207.25868
_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
  Co1 Co 0.56866 0.46251 0.13732 1.00000
  Co2 Co 0.43134 0.96251 0.86268 1.00000
  I1 I 0.15564 0.34579 0.31128 1.00000
  I2 I 0.84436 0.84579 0.68872 1.00000
  Cl1 Cl 0.44007 0.31812 0.88015 1.00000
  Cl2 Cl 0.55993 0.81812 0.11985 1.00000
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