Navigation

HEAS Data Platform · Materials Science Database

CaCe2Sb3

Alexandria ALEX

Alex-ID: agm034708577 · Space group: Fddd (#70)

Basic Information

Formula
CaCe2Sb3
Alex-ID
agm034708577
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
780.97
ų
Cell a
14.9823
Å
Cell b
14.2855
Å
Cell c
7.8180
Å
α angle
79.49
°
β angle
69.64
°
γ angle
30.87
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CaCe2Sb3
Ca
4.00 · 16.7%
Ce
8.00 · 33.3%
Sb
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-1.0095
eV/atom
Corrected total energy
-129.1751
eV
Raw total energy
-129.1751
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0030
eV
DOS at Fermi level
35.5035
Total magnetisation
4.1775
μB

Additional Information

Prototype ID

AB2C3_36_spg70

Decomposition

CaCe2Sb3

Computed at

2024-12-16 07:30:55

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: agm034708577).

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 agm034708577
data_agm034708577
_cell_length_a     14.98228
_cell_length_b     14.28551
_cell_length_c     7.81801
_cell_angle_alpha  79.49409
_cell_angle_beta   69.63743
_cell_angle_gamma  30.86848
_cell_volume       780.96794
_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 0.91686 0.91686 0.08314 1.00000
  Ca2 Ca 0.33314 0.33314 0.16686 1.00000
  Ca3 Ca 0.16686 0.16686 0.33314 1.00000
  Ca4 Ca 0.08314 0.08314 0.91686 1.00000
  Ce1 Ce 0.00107 0.00107 0.49893 1.00000
  Ce2 Ce 0.41607 0.41607 0.58393 1.00000
  Ce3 Ce 0.83393 0.83393 0.66607 1.00000
  Ce4 Ce 0.24893 0.24893 0.75107 1.00000
  Ce5 Ce 0.75107 0.75107 0.24893 1.00000
  Ce6 Ce 0.66607 0.66607 0.83393 1.00000
  Ce7 Ce 0.58393 0.58393 0.41607 1.00000
  Ce8 Ce 0.49893 0.49893 0.00107 1.00000
  Sb1 Sb 0.66841 0.16757 0.82527 1.00000
  Sb2 Sb 0.16757 0.66841 0.33876 1.00000
  Sb3 Sb 0.58159 0.08243 0.42473 1.00000
  Sb4 Sb 0.08243 0.58159 0.91124 1.00000
  Sb5 Sb 0.50630 0.99370 0.99370 1.00000
  Sb6 Sb 0.99370 0.50630 0.50630 1.00000
  Sb7 Sb 0.91124 0.42473 0.08243 1.00000
  Sb8 Sb 0.42473 0.91124 0.58159 1.00000
  Sb9 Sb 0.33876 0.82527 0.16757 1.00000
  Sb10 Sb 0.82527 0.33876 0.66841 1.00000
  Sb11 Sb 0.74370 0.25630 0.25630 1.00000
  Sb12 Sb 0.25630 0.74370 0.74370 1.00000
Get direct link