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CeCo11

Alexandria ALEX

Alex-ID: agm007858751 · Space group: I4_1/amd (#141)

Basic Information

Formula
CeCo11
Alex-ID
agm007858751
Elements
2
Sites
24
Space group
I4_1/amd (#141)
Crystal system
tetragonal
Volume
299.49
ų
Cell a
7.5924
Å
Cell b
7.5924
Å
Cell c
7.5924
Å
α angle
99.78
°
β angle
99.78
°
γ angle
131.32
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CeCo11
Ce
2.00 · 8.3%
Co
22.00 · 91.7%

Energy & Stability

Energy above hull
0.0121
eV/atom
Formation energy
-0.0477
eV/atom
Corrected total energy
-169.7351
eV
Raw total energy
-169.7351
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
25.2733
Total magnetisation
31.3706
μB

Additional Information

Prototype ID

AB11_3_spg141

Decomposition

CeCo2 Co

Computed at

2024-10-16 03:58:30.094881

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: agm007858751).

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 agm007858751
data_agm007858751
_cell_length_a     7.59242
_cell_length_b     7.59242
_cell_length_c     7.59242
_cell_angle_alpha  99.78032
_cell_angle_beta   99.78032
_cell_angle_gamma  131.31956
_cell_volume       299.48587
_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
  Ce1 Ce 0.50000 0.50000 0.00000 1.00000
  Ce2 Ce 0.75000 0.25000 0.50000 1.00000
  Co1 Co 0.98930 0.31736 0.92044 1.00000
  Co2 Co 0.39692 0.06886 0.07956 1.00000
  Co3 Co 0.85308 0.43264 0.17194 1.00000
  Co4 Co 0.26070 0.68114 0.82806 1.00000
  Co5 Co 0.68264 0.01070 0.07956 1.00000
  Co6 Co 0.93114 0.60308 0.92044 1.00000
  Co7 Co 0.56736 0.14692 0.82806 1.00000
  Co8 Co 0.31886 0.73930 0.17194 1.00000
  Co9 Co 0.26070 0.43264 0.57956 1.00000
  Co10 Co 0.85308 0.68114 0.42044 1.00000
  Co11 Co 0.39692 0.31736 0.32806 1.00000
  Co12 Co 0.98930 0.06886 0.67194 1.00000
  Co13 Co 0.56736 0.73930 0.42044 1.00000
  Co14 Co 0.31886 0.14692 0.57956 1.00000
  Co15 Co 0.68264 0.60308 0.67194 1.00000
  Co16 Co 0.93114 0.01070 0.32806 1.00000
  Co17 Co 0.25000 0.75000 0.50000 1.00000
  Co18 Co 0.00000 0.00000 0.00000 1.00000
  Co19 Co 0.12500 0.37500 0.25000 1.00000
  Co20 Co 0.12500 0.87500 0.75000 1.00000
  Co21 Co 0.62500 0.87500 0.75000 1.00000
  Co22 Co 0.12500 0.87500 0.25000 1.00000
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